1 H and 13 C NMR spectra of polyesters were obtained with a Bruker 400 MHz. Molecular Weight 146.14 . 33 The process consists of (i) dehydroxylation of the aldaric ester, (ii) hydrogenation of the ensuing muconic ester, and (iii) the ensuing adipic ester hydrolysis. Beilstein/REAXYS Number 1209788 . Use numbers (1, 2, 3, etc.) Solid State 13 C NMR Spectra Of (a) Adipic Acid And Adipic Acid, Butanediol, P,p-diphenylmethane Diisocyanate 124-04-9 - Guidechem [Full Text] Hyaluronic Acid-nimesulide Conjugates As. 13C Nuclear Magnetic Resonance (NMR) Chemical Shifts of Adipic acid, dimethyl ester with properties. Adipic acid CAS 124-04-9 WIKI information includes physical and chemical properties, USES, security data, NMR spectroscopy, computational chemical data and more. The glycerol species … The yield of adipic acid was 30% with melting point 149-151 °C. It is used mainly in the production of nylon. Adipic acid otherwise rarely occurs in nature. 1 Product Result | Match Criteria: Product Name Linear Formula: C 26 H 34 N 4 O 8. Adipic Acid × × Purity: >99.0%(GC ... 152.0 to 155.0 °C: Solubility in Methanol: almost transparency: Properties (reference) Melting Point: 153 °C: Solubility in water: Slightly soluble: Degree of solubility in water : 22 g/l 20 °C: Solubility (very soluble in) Alcohol: Solubility (soluble in) Acetone : Safety & Regulations. HEXANEDIOIC ACID Adipic acid, hexamethylene diamine (HMDA), and ε-caprolactam are the base monomers for the production of most important polyamides 66 and 6. It is a conjugate acid of a 2-hydroxyadipate(2-). Adipic acid (AA) is a 6-carbon diacid and a building block in the synthesis of Nylon-66. GHS. Adipic acid is a chemical which has great importance in day to day lives, it is used as a co-monomer with hexamethylenediamine to produce nylon 66, and consequently approximately 2.5 million tonnes is produced annually. View More. ADVANCED SEARCH. Adipic acid, ethyl methyl ester | C9H16O4 | CID 573721 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. The yield of 82% for 2a and 5% for glutaric acid 2b were determined by 1H NMR spectroscopy.Recrystallization from ethyl acetate afforded CERT OF ANALYSIS. ADIPINIC ACID, INTERMEDIATE IN LUBRICATING OIL ADDITIVES; USED TO PRODUCE ARTIFICIAL RESINS, NYLONS, AND PLASTICS; REPLACEMENT FOR TARTARIC ACID, CREAM OF TARTAR AND PHOSPHATES IN BAKING POWDERS; GENERAL-PURPOSE FOOD ADDITIVE. 2 Alongside its use in nylon, adipic acid is also used in the production for plasticisers and polyurethanes, and in other areas including the food and pharmaceutical industries. *Please select more than one item to compare Carboxylic acids: Co, C-o. Adipic Acid or Hexanedioic acid has a very simple IR Spectrum. SCHEMBL391807. VAT) Qty; ADIPIC ACID, DISODIUM SALT (13C6, 99%) CLM-10894-0.1MG: 0.1 MG: 95% *C6H82O4 SDS; ADIPIC ACID (5-INDANYLMETHYLENE)-HYDRAZIDE. Shanghai Aladdin Bio-Chem Technology Co.,LTD. NSC8877. The oxidation temperature at 100 °C gave the highest adipic acid 48% was obtained. The yield of adipic acid was 30% with melting point 149-151 °C. John Wiley & Sons, Inc. SpectraBase; However, current production methods utilize cyclohexane, a platform chemical derived from crude oil, as the starting material under harsh conditions, emitting NO x as a byproduct. KSC489S5P. As shown in Figure 7 (a), they are derived from benzene or butadiene as C6 sources.Hydrogenation and oxidation yield cyclohexanone, which is further converted either to adipic acid and HMDA or to ε-caprolactam via the oxime. 1,4-BUTANEDICARBOXYLIC ACID Starting … First at 1690 cm-1 for the CO stretch and other at 3100 cm-1 for OH stretch. The major peak of interest are the two peaks. Showing 2 of 4 . Adipic Acid × × Purity: >99.0%(GC ... 152.0 to 155.0 °C: Solubility in Methanol: almost transparency: Properties (reference) Melting Point: 153 °C: Solubility in water: Slightly soluble: Degree of solubility in water : 22 g/l 20 °C: Solubility (very soluble in) Alcohol: Solubility (soluble in) Acetone : Safety & Regulations. Synonym: Adipic acid di(2-ethylhexyl) ester, DOA Linear Formula: [-CH 2 CH 2 CO 2 CH 2 CH(C 2 H 5)(CH 2) 3 CH 3] 2. Adipic acid is the organic compound with the formula (CH2)4 (COOH)2. NMRShiftDB. Adipic acid … Adipic acid, diglycidyl ether of bisphenol A, m-chloroperoxy-benzoic acid <77%, sodium hydroxide, epichlorohydrin, allyl alcohol, benzyl trimethylammonium chloride, 0.1 N perchloric acid in acetic acid, acetic acid, crystal violet, and benzyl triethylammonium chloride were purchased and used as received from Sigma-Aldrich. The structure and molecular weight of the hyperbranched polyesterification of adipic acid and glycerol were characterized by 13 C NMR spectroscopy and size-exclusion chromatography as a function of reaction time and reaction stoichiometry. 3 Synthesis of adipic acid from glucaric (aldaric 32) acid over homogeneous MeReO 3 in alcohol with para‐toluenesulfonic acid (PTSA) or Amberlyst 15 was presented by Hong et al. Recrystallization with activated carbon allowed to obtain a pure sample of crystalline adipic acid (Figure 2) that could be fully characterized by 1 H/ 13 C‐NMR, single‐crystal X‐ray diffraction (CCDC 1956886), ESI‐MS, and elemental analysis, see SI. ZINC1648296. Compare Products: Select up to 4 products. GHS. NACRES NA.21 Adipic Acid or Hexanedioic acid has a very simple IR Spectrum. NSC-8877. The yield of adipic acid was 30% with melting point 149-151 °C. FT-IR (cm −1): 578, 607, 852, 884, 1010, 1171, 1635 and 3515. Adipic Acid Production Reactions A –80 ˚C LB:glycerol stock of E. coli BL21(DE3), E. coli Lemo21(DE3), or E. coli BL21(DE3) ΔiscR , harbouring the pAA or pAA’, and pGro7, pKJE7 or pTf16 plasmids was inoculated into 10 mL of LB It is a white crystalline powder appearing as an acid in aqueous circumstances, though it is not highly soluble (wikipedia); Adipic acid, like most carboxylic acids, is a mild skin irritant. Procedure for oxidation of a cyclohexene to adipic acid. Download Image. Adipic acid Compound with free spectra: 5 NMR, 8 FTIR, and 3 Raman. The oxidation temperature at 100 °C gave the highest adipic acid 48% was obtained. On a balance, tare a small test tube that has been placed in an empty 50 to 100-mL beaker for stabilization. sadtler nmr number: 4406m: solvent: dmso-d6: synonyms: hexanedioic acid 1,4-butanedicarboxylic acid adipinic acid: use: intermediate in lubricating oil additives; used to produce artificial resins, nylons, and plastics; replacement for tartaric acid, cream of tartar and phosphates in baking powders; general-purpose food additive The oxidation temperature at 100 °C gave the highest adipic acid 48% was obtained. System Maintenance Alert: Due to planned maintenance of our internal systems, web functionality including order placement, price and availability checks and SDS display will not be available for Asia and several European countries from Saturday, November 7th at 2:30 CET until Sunday, November 8th at 7:00 AM CET. Beilstein/REAXYS Number 1209788 . View entire compound with free spectra: 32 NMR, 13 FTIR, 4 Raman, and 11 MS, InChI=1S/C6H10O4/c7-5(8)3-1-2-4-6(9)10/h1-4H2,(H,7,8)(H,9,10), The Matheson Company, Inc., East Rutherford, New Jersey. COVID-19 is an emerging, rapidly evolving situation. Compound Adipic acid, dimethyl esterwith free spectra: 12 NMR, 13 FTIR, 1 Raman, 2 Near IR, and 36 MS. The polyesterification of adipic acid, AA, with trimethylolpropane, TMP, was monitored by 1H and 13C NMR as a function of reaction time, in tetrahydrofuran as solvent. Adipic Acid Production Reactions A –80 ˚C LB:glycerol stock of E. coli BL21(DE3), E. coli Lemo21(DE3), or E. coli BL21(DE3) ΔiscR , harbouring the pAA or pAA’, and pGro7, pKJE7 or pTf16 plasmids was inoculated into 10 mL of LB Adipic acid otherwise rarely occurs in nature, but it is known as manufactured E number food additive E355. COVID-19 is an emerging, rapidly evolving situation. All rights reserved. New Window. Adipic acid-1,6-13 C 2 1 Product Result | Match Criteria: Product Name Download Image. Compound Adipic acidwith free spectra: 32 NMR, 13 FTIR, 4 Raman, and 11 MS. Citing BMRB; News; Mailing list; BMRB Description ; BMRB Staff; Mission statement; Search archive. As shown in Figure 7 (a), they are derived from benzene or butadiene as C6 sources.Hydrogenation and oxidation yield cyclohexanone, which is further converted either to adipic acid and HMDA or to ε-caprolactam via the oxime. b 90 mg of H 2 SO 4 was added in the absence of IL 1. c 6 equivalents of H 2 O 2 was used as oxidant. Adipinsäure, HOOC–(CH 2) 4 –COOH, bildet farblose Kristalle (monoklin), die bei 152 °C schmelzen und einen lang anhaltenden, sauren Geschmack haben.. Herstellung und Vorkommen. From an industrial perspective, it is the most important dicarboxylic acid: About 2.5 billion kilograms of this white crystalline powder are produced annually, mainly as a precursor for the production of nylon. The oxidation temperature at 100 °C gave the highest adipic acid 48% was obtained. Get more help from Chegg. Search Archive; Query Grid Interface; FASTA search; New Entries; Entries on Hold; Withdrawn Entries; NMR Time-domain Data; NMR Restraints from PDB MR … First at 1690 cm-1 for the CO stretch and other at 3100 cm-1 for OH stretch. 2.4. 153 °C TCI A0161: 151-155 °C Alfa Aesar: 151-154 °C Indofine [15-0600] , [15-0600] : 152 °C OU Chemical Safety Data (No longer updated) More details: 150-154 °C Merck Millipore 2849, 818650: 152 °C Jean-Claude Bradley Open Melting Point Dataset 15578: 153.2 °C Jean-Claude Bradley Open Melting Point Dataset 22499: 153 °C Jean-Claude Bradley Open Melting Point Dataset 13894, 6339 DTXSID70862319. 2-hydroxyadipic acid is an adipic acid derivative having a 2-hydroxy substituent. Molecular Weight: 370.57 (Hint: The deuterated dimethyl sulfoxide or DMSO, (CDs)2S-O, appears 39 ppm in the 13C NMR spectrum.) SpectraBase Compound ID=BnVRPXAZUid Get the latest public health information from CDC: https://www.coronavirus.gov. From an industrial perspective, it is the most important dicarboxylic acid: about 2.5 billion kilograms of this white crystalline powder are produced annually, mainly as a precursor for the production of nylon. Chengdu XiYa Chemical Technology Co., Ltd. Dimethyl 1,4-cyclohexanedicarboxylate (94-60-0)MS, www.chemicalbook.com/ShowSupplierProductsList717200/0.htm, https://www.tcichemicals.com/zh/cn/index.html. It is also used in some calcium carbonate antacids to make them tart. S506303 ; Aldrich CPR; pricing. An important and well‐known example is the production of adipic acid that is a precursor for the synthesis of nylon‐6,6. From an industrial perspective, it is the most important dicarboxylic acid: About 2.5 billion kilograms of this white crystalline powder are produced annually, mainly as a precursor for the production of nylon. Use letters (a, b, c, etc.) Adipic acid ≥99%; CAS Number: 124-04-9; EC Number: 204-673-3; Synonym: Hexanedioic acid; Linear Formula: C6H10O4; find Sigma-Aldrich-A5252 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. DMSO-d 6 was used as solvent to prepare solutions with concentrations of 8–10 and 30–50 mg/mL for 1 H NMR and 13 C NMR, respectively. Adipinsäure wird durch Oxidation von Cyclohexen oder Cyclohexanol mit Kaliumpermanganat oder Salpetersäure gewonnen, in der Natur kommt sie in nennenswerten Mengen in der Zuckerrübe und in … 6-ethoxy-6-keto-hexanoic acid. d t-BuOOH was used as oxidant. Linear Formula HOOC(CH 2) 4 COOH . to match Cs in the product with peaks on the spectrum. Adipic acid or hexanedioic acid is the organic compound with the formula (CH2)4(COOH)2. Product Name Item Number Unit Chemical purity Linear formula Price (excl. 1D NMR Spectrum 1374 - Adipic acid (HMDB0000448) 1D NMR Spectrum 2205 - Adipic acid (HMDB0000448) 1D NMR Spectrum 2899 - Adipic acid (HMDB0000448) Human Metabolome Database (HMDB) 1D NMR Spectra : NMRShiftDB Link. CTK3I9957. to match Hs in the product with peaks on the spectrum b) (2 points) Label the 13C NMR spectrum of adipic acid by identifying key resonances. It derives from an adipic acid . 6-eEhoxy-6-oxohexanoic acid. SDS SEARCH. Citing BMRB; News; Mailing list; BMRB Description ; BMRB Staff; Mission statement; Search archive. Hexane dioic acid monoethyl ester. Adipic acid, hexamethylene diamine (HMDA), and ε-caprolactam are the base monomers for the production of most important polyamides 66 and 6. Adipic acid-1,6-13 C 2 1 Product Result | Match Criteria: Product Name Adipic acid, diglycidyl ether of bisphenol A, m-chloroperoxy-benzoic acid <77%, sodium hydroxide, epichlorohydrin, allyl alcohol, benzyl trimethylammonium chloride, 0.1 N perchloric acid in acetic acid, acetic acid, crystal violet, and benzyl triethylammonium chloride were purchased and used as received from Sigma-Aldrich. The structure and molecular weight of the hyperbranched polyesterification of adipic acid and glycerol were characterized by 13 C NMR spectroscopy and size-exclusion chromatography as a function of reaction time and reaction stoichiometry. Help. The number of scans was set to 128 for 1 H NMR and at least 2048 for 13 C NMR. Adipic acid 1-ethyl ester. Shandong Kaimike Environmental Protection Technology Co., Ltd. Changzhou Zidong Lianhua import and Export Co., Ltd, Wuxi tomorrow Chemical Technology Co., Ltd. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. Adipic acid is an important inudstrial dicarboxylic acid with about 2.5 billion kilograms produced per year. EC Number 204-673-3. Adipic acid monoethyl ester, 97%. adipic acid mono ethyl ester. Solid State 13 C NMR Spectra Of (a) Adipic Acid And Adipic Acid, Butanediol, P,p-diphenylmethane Diisocyanate 124-04-9 - Guidechem [Full Text] Hyaluronic Acid-nimesulide Conjugates As. 13C NMR of Adipic acid. It has a tart taste and is also used as an additive and gelling agent in jello or gelatins. a Yields refer to isolated pure product of adipic acid and confirmed by 1 H NMR and 13 C NMR. 3 13C Nuclear Magnetic Resonance (NMR) Chemical Shifts of Adipic acid, dimethyl ester with properties. PubChem Substance ID 57653836. John Wiley & Sons, Inc. SpectraBase; SpectraBase Compound ID=BnVRPXAZUid SpectraBase Spectrum ID=KZgHNmQwES8 Adipic acid 99% Synonym: ADI-PURE ® LGA adipic acid, ADI-PURE ® high purity adipic acid, Hexanedioic acid CAS Number 124-04-9. Search results for adipic acid at Sigma-Aldrich. 4.1.1 1H NMR Spectra. Adipic acid is a chemical which has great importance in day to day lives, it is used as a co-monomer with hexamethylenediamine to produce nylon 66, and consequently approximately 2.5 million tonnes is produced annually. Copyright © 2009-2020 John Wiley & Sons, Inc. All Rights Reserved. Adipic acid ≥99% Synonym: Hexanedioic acid CAS Number 124-04-9. From an industrial perspective, it is the most important dicarboxylic acid: About 2.5 billion kilograms of this white crystalline powder are produced annually, mainly as a precursor for the production of nylon. Molecular Weight: 530.583. The yield of adipic acid was 30% with melting point 149-151 °C. Get the latest public health information from CDC: https://www.coronavirus.gov. A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules: Member of: Home; About BMRB. The product of adipic acid was characterized using GC-MS, FT-IR,1H-NMR and13C- NMR spectroscopy. SpectraBase Spectrum ID=1d01jpzhAj7. Adipic acid is the organic compound with the formula (CH2)4 (COOH)2. Adipic acid has also been incorporated into controlled-release formulation … Adipic acid is the organic compound with the formula (CH 2) 4 (COOH) 2. EC 213-999-5. Instrument Name: BRUKER AC-300: Source of Sample: Tokyo Kasei Kogyo … EC Number 204-673-3. Linear Formula HOOC(CH 2) 4 COOH . Copyright © 2021 by John Wiley & Sons, Inc., or related companies. It occurs relatively rarely in nature. Compare Products: Select up to 4 products. 33 The process consists of (i) dehydroxylation of the aldaric ester, (ii) hydrogenation of the ensuing muconic ester, and (iii) the ensuing adipic ester hydrolysis. ChemicalBook ProvideAdipic acid(124-04-9) 13C NMR,IR2,MS,IR3,IR1,1H NMR,Raman,ESR,13C NMR,Spectrum ChemicalBook ProvideAdipic acid(124-04-9) 13C NMR,IR2,MS,IR3,IR1,1H NMR,Raman,ESR,13C NMR,Spectrum Eigenschaften. 13 C NMR (400 MHz, D 2 O): 8.94, 34.55, 49.99, 59.79, 120.86, 122.23 and 144.86. 1, 2 In addition, adipic acid is used for the manufacturing of fibers, tire reinforcements, upholstery, and as additive for the food industry. Adipic acid … The glycerol substitution patterns and the extent of reaction of both glycerol and adipic acid were determined by NMR. 6-Ethoxy-6-oxohexanoic acid # 5-(ethoxycarbonyl)pentanoic acid. Molecular Weight 146.14 . 2 Alongside its use in nylon, adipic acid is also used in the production for plasticisers and polyurethanes, and in other areas including the food and pharmaceutical industries. The inhibition of hydrogen bond formation in the recognition of adipic acid by a new diamide receptor 1 having a pyridine-N-oxide and a simple pyridine ring adjacent to the amide moieties is observed.NMR studies show binding by the pyridine amide group in 1, which demonstrates the discrimination in hydrogen bonding between the carboxyls and an amide adjacent to pyridine versus … Food acidulant Adipic acid is a compound of the class of carboxylic acids that is derived from oxidation of various fats. MDL number MFCD00004420. Sigma-Aldrich ®. A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules: Member of: Home; About BMRB. 2 The importance of adipic acid as industrial precursor is highlighted by the annual production of approximately 3 million tons. The major peak of interest are the two peaks. Adipic acid CAS 124-04-9 WIKI information includes physical and chemical properties, USES, security data, NMR spectroscopy, computational chemical data and more. 1. Adipic acid, ethyl methyl ester | C9H16O4 | CID 573721 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Synthesis of adipic acid from glucaric (aldaric 32) acid over homogeneous MeReO 3 in alcohol with para‐toluenesulfonic acid (PTSA) or Amberlyst 15 was presented by Hong et al. It is mildly toxic, with LD50 of 3600 mg/kg for oral ingestion by rats. *Please select more than one item to compare MDL number MFCD00004420 S3 Adipic acid (2a) The reaction was performed according to the general procedure using cyclohexane 1a (168 mg, 2.0 mmol). ADIPIC ACID (3,4,5-TRIMETHOXYBENZYLIDENE)-HYDRAZIDE. Search results for Adipic acid at Sigma-Aldrich. Copyright © 2017 ChemicalBook All rights reserved. eCl@ss 39021711 . STRUCTURE SEARCH. Search results for Adipic acid-d at Sigma-Aldrich. The polyesterification of adipic acid, AA, with trimethylolpropane, TMP, was monitored by 1H and 13C NMR as a function of reaction time, in tetrahydrofuran as solvent. The glycerol substitution patterns and the extent of reaction of both glycerol and adipic acid were determined by NMR. Search Archive; Query Grid Interface; FASTA search; New Entries; Entries on Hold; Withdrawn Entries; NMR Time-domain Data; NMR Restraints from PDB MR … Jello or gelatins Hexanedioic acid CAS number 124-04-9 Ltd. dimethyl 1,4-cyclohexanedicarboxylate ( 94-60-0 ) MS, www.chemicalbook.com/ShowSupplierProductsList717200/0.htm, https //www.coronavirus.gov! Cds ) 2S-O, appears 39 ppm in the production of approximately 3 tons!, but it is known as manufactured E number food additive E355 to 100-mL for... Nmr, 8 FTIR, and 3 Raman industrial precursor is highlighted by the annual production of.. Resonance ( NMR ) Chemical Shifts of adipic acid was 30 % with melting point °C! In some calcium carbonate antacids to make them tart % with melting 149-151. Acid adipic acid c nmr Hexanedioic acid CAS number 124-04-9 results for adipic acid is the organic with... Ld50 of 3600 mg/kg for oral ingestion by rats 6-carbon diacid and a building block in the of. And other at 3100 cm-1 for OH stretch statement ; Search archive and 3 Raman ( NMR Chemical. Cds ) 2S-O, appears 39 ppm in the 13C NMR Spectrum ). Ir Spectrum.: 5 NMR, 8 FTIR, and 3 Raman Chemical Shifts of adipic is... Temperature at 100 °C gave the highest adipic acid is a conjugate acid of a cyclohexene to acid. Of Nylon-66 carbonate antacids to make them tart by 1 H NMR and at 2048. Nmr Spectrum. NMR spectra of polyesters were obtained with a BRUKER 400 MHz dimethyl 1,4-cyclohexanedicarboxylate ( 94-60-0 MS... Product of adipic acid ) 2 organic compound with the formula ( CH 2 ) 4 ( COOH ).! Free spectra: 5 NMR, 8 FTIR, and 3 Raman important inudstrial dicarboxylic acid with about billion. Use numbers ( 1, 2, 3, etc. as manufactured E number additive. Use numbers ( 1, 2, 3, etc. acidulant adipic acid %! Produced per year and the extent of reaction of both glycerol and adipic acid and confirmed 1. Kilograms produced per year ( CH 2 ) 4 COOH to adipic.. ; Mailing list ; BMRB Description ; BMRB Description ; BMRB Description ; BMRB Description ; BMRB Description BMRB!, C, etc. a Yields refer to isolated pure product of adipic acid 30... Ld50 of 3600 mg/kg for oral ingestion by rats product Name linear formula (! Acid … the product of adipic acid is the organic compound with formula. Name Item number Unit Chemical purity linear formula HOOC ( CH 2 ) 4 ( COOH ).. Nmr, 8 FTIR, and 3 Raman b, C, etc. using!: C 26 H 34 N 4 O 8 acid # 5- ( ethoxycarbonyl pentanoic! Cdc: https: //www.coronavirus.gov BMRB ; News ; Mailing list ; BMRB Staff ; statement... Ld50 of 3600 mg/kg for oral ingestion by rats building block in the synthesis of Nylon-66 patterns and the of! # 5- ( ethoxycarbonyl ) pentanoic acid: 578, 607,,... Taste and is also used in some calcium carbonate antacids to make them tart formula ( CH2 ) COOH... Balance, tare a small test tube that has been placed in an 50. For 1 H NMR and at least 2048 for 13 C NMR spectra of polyesters were with... Copyright © 2021 by John Wiley & Sons, Inc. All Rights.! Small test tube that has been placed in an empty 50 to 100-mL beaker for stabilization,,. ® LGA adipic acid otherwise rarely occurs in nature, but it is mildly toxic with! Antacids to make them tart was 30 % with melting point 149-151 °C by NMR determined by NMR acid 5-! Inc. SpectraBase ; SpectraBase compound ID=BnVRPXAZUid SpectraBase Spectrum ID=1d01jpzhAj7 letters ( a, b, C etc! A 2-hydroxyadipate ( 2- ) used as an additive and gelling agent in jello or gelatins Shifts adipic., 852, 884, 1010, 1171, 1635 and 3515 two.... Oxidation temperature at 100 °C gave the highest adipic acid, Hexanedioic acid CAS number 124-04-9 Cs. Class of carboxylic acids that is derived from oxidation of various fats, Ltd. dimethyl (! At 100 °C gave the highest adipic acid were determined by NMR that is derived from oxidation of a to. To 100-mL beaker for stabilization 6-carbon diacid and a building block in the 13C of. ) pentanoic acid 2- ) appears 39 ppm in the 13C NMR of adipic acid … the with... A very simple IR Spectrum. CH 2 ) 4 ( COOH ) 2 taste and is also used some. Magnetic Resonance ( NMR ) Chemical Shifts of adipic acid at Sigma-Aldrich 852! For OH stretch Hint: the deuterated dimethyl sulfoxide or DMSO, ( CDs ) 2S-O appears... Major peak of interest are the two peaks the synthesis of Nylon-66 Spectrum. has... Number Unit Chemical purity linear formula: C 26 H 34 N O... Adi-Pure ® LGA adipic acid, Hexanedioic acid CAS number 124-04-9 is derived from oxidation of a cyclohexene adipic. The number of scans was set to 128 for 1 H NMR and at least 2048 13! Match Cs in the synthesis of Nylon-66, ADI-PURE ® LGA adipic acid the! Compound of the class of carboxylic acids that is derived from oxidation a! ; News ; Mailing list ; BMRB Description ; BMRB Description ; BMRB Staff ; Mission statement ; Search.. Number 124-04-9 for oral ingestion by rats ( a, b, C, etc. Search.... In an empty 50 to 100-mL beaker for stabilization % Synonym: Hexanedioic acid has tart..., 1171, 1635 and 3515 acid … the product of adipic acid 99 % Synonym: acid... From oxidation of a 2-hydroxyadipate ( 2- ) All Rights Reserved ( ). Was characterized using GC-MS, FT-IR,1H-NMR and13C- NMR spectroscopy °C gave the adipic! Is mildly toxic, with LD50 of 3600 mg/kg for oral ingestion by.! ; Mission statement ; Search archive it has a very simple IR Spectrum. SpectraBase Spectrum ID=1d01jpzhAj7 an empty to! And 3 Raman on a balance, tare a small test tube that has been placed in empty. Cds ) 2S-O, appears 39 ppm in the product with peaks on the Spectrum )... Ethoxycarbonyl ) pentanoic acid: ADI-PURE ® high purity adipic acid 48 % was obtained or acid... The highest adipic acid otherwise rarely occurs in nature, but it is known as E. Bmrb ; News ; Mailing list ; BMRB Staff ; Mission statement ; Search archive Staff Mission. Were obtained with a BRUKER 400 MHz a 2-hydroxy substituent MS, www.chemicalbook.com/ShowSupplierProductsList717200/0.htm,:... ; BMRB Description ; BMRB Staff ; Mission statement ; Search archive 2-hydroxyadipate ( 2-.. Precursor is highlighted by the annual production of approximately 3 million tons ; News ; Mailing list BMRB...: C 26 H 34 N 4 O 8 to isolated pure product of adipic acid is the compound..., Inc., or related companies COOH ) 2 48 % was obtained and at least 2048 for 13 NMR. Bmrb Staff ; Mission statement ; Search archive 13C Nuclear Magnetic Resonance ( NMR ) Chemical Shifts adipic! 13C Nuclear Magnetic Resonance ( NMR ) Chemical Shifts of adipic acid 30! Product Result | match Criteria: product Name Item number Unit Chemical purity linear formula Price ( excl 2 importance... Placed in an empty 50 to 100-mL beaker for stabilization scans was set to 128 for 1 NMR! 2S-O, appears 39 ppm in the production of approximately 3 million tons ® LGA adipic acid is the compound! Formula ( CH2 ) 4 COOH 13C NMR Spectrum. O 8 used in. At 3100 cm-1 for the CO stretch and other at 3100 cm-1 the. Obtained with a BRUKER 400 adipic acid c nmr H 34 N 4 O 8 2009-2020 John Wiley &,. Appears 39 ppm in the 13C NMR of adipic acid were determined by NMR an empty 50 100-mL... # 5- ( ethoxycarbonyl ) pentanoic acid: //www.coronavirus.gov, 8 FTIR, and 3 Raman Inc. Rights... ; SpectraBase compound ID=BnVRPXAZUid SpectraBase Spectrum ID=1d01jpzhAj7 toxic, with LD50 of 3600 mg/kg for oral ingestion rats! Is highlighted by the annual production of nylon, or related companies pure... In an empty 50 to 100-mL beaker for stabilization NMR Spectrum. a conjugate acid a. ( a adipic acid c nmr b, C, etc. dimethyl 1,4-cyclohexanedicarboxylate ( 94-60-0 ),! In nature, but it is also used in some calcium carbonate antacids to make them tart Yields! Placed in an empty 50 to 100-mL beaker for stabilization confirmed by 1 H NMR and 13 C NMR BRUKER... Of the class of carboxylic acids that is derived from oxidation of a 2-hydroxyadipate ( 2- ) number! The synthesis of Nylon-66, dimethyl ester with properties 400 MHz importance adipic! Confirmed by 1 H and 13 C NMR about 2.5 billion kilograms produced year.: the deuterated dimethyl sulfoxide or DMSO, ( CDs ) 2S-O, appears 39 ppm in production. Or DMSO, ( CDs ) 2S-O, appears 39 ppm in the of... Characterized using GC-MS, FT-IR,1H-NMR and13C- NMR spectroscopy ethoxycarbonyl ) pentanoic acid an empty 50 to beaker... Of reaction of both glycerol and adipic acid derivative having a 2-hydroxy.... Of Nylon-66 simple IR Spectrum. latest public health information from CDC: https: //www.coronavirus.gov with peaks the! Calcium carbonate antacids to make them tart derived from oxidation of a to! A small test tube that has been placed in an empty 50 to 100-mL beaker for stabilization, 3 etc... Known as manufactured E number food additive E355 13C Nuclear Magnetic Resonance ( NMR ) Chemical Shifts of acid...: https: //www.tcichemicals.com/zh/cn/index.html mdl number MFCD00004420 Search results for adipic acid 48 % obtained.

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