Beilstein/REAXYS Number 1209788 . (Hint: The deuterated dimethyl sulfoxide or DMSO, (CDs)2S-O, appears 39 ppm in the 13C NMR spectrum.) John Wiley & Sons, Inc. SpectraBase; SpectraBase Compound ID=BnVRPXAZUid SpectraBase Spectrum ID=KZgHNmQwES8 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. It is also used in some calcium carbonate antacids to make them tart. New Window. View More. PubChem Substance ID 57653836. Adipic acid has also been incorporated into controlled-release formulation … 2-hydroxyadipic acid is an adipic acid derivative having a 2-hydroxy substituent. Product Name Item Number Unit Chemical purity Linear formula Price (excl. It derives from an adipic acid . eCl@ss 39021711 . VAT) Qty; ADIPIC ACID, DISODIUM SALT (13C6, 99%) CLM-10894-0.1MG: 0.1 MG: 95% *C6H82O4 Get more help from Chegg. ChemicalBook ProvideAdipic acid(124-04-9) 13C NMR,IR2,MS,IR3,IR1,1H NMR,Raman,ESR,13C NMR,Spectrum 13C NMR of Adipic acid. Search results for Adipic acid at Sigma-Aldrich. GHS. Download Image. 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. 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. Get the latest public health information from CDC: https://www.coronavirus.gov. 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. MDL number MFCD00004420 The oxidation temperature at 100 °C gave the highest adipic acid 48% was obtained. Compound Adipic acid, dimethyl esterwith free spectra: 12 NMR, 13 FTIR, 1 Raman, 2 Near IR, and 36 MS. KSC489S5P. It occurs relatively rarely in nature. The major peak of interest are the two peaks. Use numbers (1, 2, 3, etc.) Adipic acid … 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. STRUCTURE SEARCH. NMRShiftDB. S506303 ; Aldrich CPR; pricing. 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. 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 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. The glycerol substitution patterns and the extent of reaction of both glycerol and adipic acid were determined by NMR. COVID-19 is an emerging, rapidly evolving situation. 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. Starting … 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. The yield of adipic acid was 30% with melting point 149-151 °C. It is mildly toxic, with LD50 of 3600 mg/kg for oral ingestion by rats. DTXSID70862319. 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. Eigenschaften. a Yields refer to isolated pure product of adipic acid and confirmed by 1 H NMR and 13 C NMR. 4.1.1 1H NMR Spectra. The number of scans was set to 128 for 1 H NMR and at least 2048 for 13 C NMR. Adipic acid or hexanedioic acid is the organic compound with the formula (CH2)4(COOH)2. The yield of adipic acid was 30% with melting point 149-151 °C. NSC8877. MDL number MFCD00004420. SDS 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. 1,4-BUTANEDICARBOXYLIC ACID 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. *Please select more than one item to compare NSC-8877. A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules: Member of: Home; About BMRB. Adipic acid is the organic compound with the formula (CH 2) 4 (COOH) 2. Adipic acid Compound with free spectra: 5 NMR, 8 FTIR, and 3 Raman. CERT OF ANALYSIS. Adipic acid CAS 124-04-9 WIKI information includes physical and chemical properties, USES, security data, NMR spectroscopy, computational chemical data and more. 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. Adipic acid, hexamethylene diamine (HMDA), and ε-caprolactam are the base monomers for the production of most important polyamides 66 and 6. Adipic acid monoethyl ester, 97%. Adipic acid-1,6-13 C 2 1 Product Result | Match Criteria: Product Name Use letters (a, b, c, etc.) Compound Adipic acidwith free spectra: 32 NMR, 13 FTIR, 4 Raman, and 11 MS. Adipic acid otherwise rarely occurs in nature. The product of adipic acid was characterized using GC-MS, FT-IR,1H-NMR and13C- NMR spectroscopy. to match Cs in the product with peaks on the spectrum. 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. Carboxylic acids: Co, C-o. NACRES NA.21 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. 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. Molecular Weight: 370.57 An important and well‐known example is the production of adipic acid that is a precursor for the synthesis of nylon‐6,6. Hexane dioic acid monoethyl ester. Citing BMRB; News; Mailing list; BMRB Description ; BMRB Staff; Mission statement; Search archive. 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. CTK3I9957. Get the latest public health information from CDC: https://www.coronavirus.gov. It is used mainly in the production of nylon. 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. Copyright © 2009-2020 John Wiley & Sons, Inc. All Rights Reserved. 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. 13C Nuclear Magnetic Resonance (NMR) Chemical Shifts of Adipic acid, dimethyl ester with properties. Sigma-Aldrich ®. 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 Showing 2 of 4 . Molecular Weight 146.14 . It is a conjugate acid of a 2-hydroxyadipate(2-). Citing BMRB; News; Mailing list; BMRB Description ; BMRB Staff; Mission statement; Search archive. Food acidulant Adipic acid is a compound of the class of carboxylic acids that is derived from oxidation of various fats. 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. Shanghai Aladdin Bio-Chem Technology Co.,LTD. All rights reserved. Adipic acid otherwise rarely occurs in nature, but it is known as manufactured E number food additive E355. 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. 13C Nuclear Magnetic Resonance (NMR) Chemical Shifts of Adipic acid, dimethyl ester with properties. EC 213-999-5. Adipic Acid or Hexanedioic acid has a very simple IR Spectrum. 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