Pyrrolidone Suppliers USA
Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the UK.
Product | Description | |
---|---|---|
Pyrrolidone hydrotribromide Quick inquiry Where to buy Suppliers range | Pyrrolidone hydrotribromide. Group: Heterocyclic Organic Compound. Alternative Names: 2-PYRROLIDONE, Pyrrolidone hydrotribromide, 616-45-5 (Parent), EINECS 257-745-1, CID3085003, Pyrrolidin-2-one (hydrogen tribromide), 52215-12-0. Grades: 96%. CAS No. 52215-12-0. Molecular formula: C12H22N3O3Br3. Mole weight: 496.04. IUPAC Name: molecular bromine; pyrrolidin-2-one; hydrobromide. Exact Mass: 492.92100. EC Number: 257-745-1. Boiling Point: 245ºC at 760 mmHg. Melting Point: 87-91ºC. Flash Point: 135.5ºC. SMILES: C1CC(=O)NC1. C1CC(=O)NC1. C1CC(=O)NC1. Br. BrBr. InChIKey: KEWCNOMRTUONNX-UHFFFAOYSA-N. H-Bond Donor: 3. H-Bond Acceptor: 3. Safty Description: S24/25. Hazard statements: Xi: Irritant. | |
1-Benzyl-2-methyl-3-pyrrolidone Quick inquiry Where to buy Suppliers range | 1-Benzyl-2-methyl-3-pyrrolidone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
1-Benzyl-3-pyrrolidone Hydrochloride Quick inquiry Where to buy Suppliers range | 1-Benzyl-3-pyrrolidone Hydrochloride is a pyrrolidinediol derivative that can be prepared by NaBH4 reduction of 1-benzyl-3-carbethoxy-4-pyrrolidones. Group: Biochemicals. Grades: Highly Purified. CAS No. 1012-01-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H14ClNO, Molecular Weight: 211.69. US Biological Life Sciences. | Worldwide |
1-Methyl-2-pyrrolidone-d6 Quick inquiry Where to buy Suppliers range | 1-Methyl-2-pyrrolidone-d6 is labeled 1-Methyl-2-pyrrolidone (M326120), which is a versatile industrial solvent. NMP is currently approved for use only in veterinary pharmaceuticals. The determination of the disposition and metabolism of NMP in the rat will contribute toward understanding the toxicology of this exogenous chemical which man may likely be exposed to in increasing amounts. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2mg. Molecular Formula: C5H3D6NO, Molecular Weight: 105.17. US Biological Life Sciences. | Worldwide |
1-Phenyl-2-pyrrolidone Quick inquiry Where to buy Suppliers range | 1-Phenyl-2-pyrrolidone. Group: Biochemicals. Alternative Names: 1-Phenyl-2-pyrrolidinone; N-Phenyl-2-pyrrolidinone; N-Phenyl-2-pyrrolidone; N-Phenylbutyrolactam; NSC 25325. Grades: Highly Purified. CAS No. 4641-57-0. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
1-Vinyl-2-pyrrolidone (stabilized with N,N'-Di-sec-butyl-p-phenylenediamine) Quick inquiry Where to buy Suppliers range | 1-Vinyl-2-pyrrolidone (stabilized with N,N'-Di-sec-butyl-p-phenylenediamine). Uses: Polyvinylpyrrolidone is a white powder. Compatible with a wide range of hydrophilic and hydrophobic resins. (NTP, 1992);Liquid;White or nearly white powder;YELLOW-TO-BROWN HYGROSCOPIC POWDER.;COLOURLESS-TO-YELLOW LIQUID.;White powder. Group: Monomers. CAS No. 88-12-0. IUPAC Name: 1-ethenylpyrrolidin-2-one. Molecular Weight: 111.14g/mol. Molecular Formula: (C6H9NO)n;C6H9NO;C6H9NO. SMILES: C=CN1CCCC1=O. InChI: InChI=1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2. InChIKey: WHNWPMSKXPGLAX-UHFFFAOYSA-N. Boiling Point: 90-93 ?;96 ? @ 14 mm Hg; 193 ? @ 400 mm Hg;at 1.3kPa: 90-93 ?;194°F. Melting Point: 13.9 ?;13 ?;57°F. Flash Point: 100.5 ? (213 °F) open cup;95 ? closed cup;93 ?;199.4°F. Density: 1.23 to 1.29 (NTP, 1992);1.23-1.29;1.04 @ 24 ?/4 ?;Relative density (water = 1): 1.04;1.04. Solubility: greater than or equal to 100 mg/mL at 68° F (NTP, 1992);Soluble in water and in ethanol. Insoluble in ether;Sol in water giving a colloidal soln; practically insol in ether; sol in alcohol, chloroform;Sol in chlorinated hydrocarbons, amines, nitro paraffins, lower wt fatty acids;Soluble in water;Soluble in alcohol; practically insoluble in chloroform, carbon tetrachloride, ether, solvent hexane, acetone.;Practically insoluble in acetone, and light petroleum.;Soluble in water and many organic solvents;In water, 5.2X10+4 mg/L @ 25 ? /Estimated/;Solubility in water: good;Solubility in water: very good. Viscosity: 2.07 cps @ 25 ?;2.07 cP at 25 ?. | |
2-Pyrrolidone 99+% (GC) Quick inquiry Where to buy Suppliers range | 2-Pyrrolidone 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 250g, 1Kg, 2.5Kg, 5Kg, 10Kg. US Biological Life Sciences. | Worldwide |
4-Phenyl-2-pyrrolidone-1-acetamide Quick inquiry Where to buy Suppliers range | 10mg Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C12H14N2O2. CAS No. 77472-70-9. Prepack ID 89992481-10mg. Molecular Weight 218.25. See USA prepack pricing. | |
4-Phenyl-2-pyrrolidone-1-acetamide Quick inquiry Where to buy Suppliers range | 4-Phenyl-2-pyrrolidone-1-acetamide. Group: Heterocyclic Organic Compound. Alternative Names: 4-phenyl-2-pyrrolidone-1-acetamide;2-(2-Oxo-4-phenyl-pyrrolidin-1-yl)acetamide;4-Phenyl-2-Pyrrolidinone-1-Acetamide;Carphedon;4-phenylpiracetam;2-Oxo-4-phenyl-1-pyrrolidineacetamide;2-Oxo-4-phenylpyrrolidine-1-acetamide;2-(2-keto-4-phenyl-pyrrolidin-1-yl. CAS No. 77472-70-9. Molecular formula: C12H14N2O2. Mole weight: 218.25. | |
5-Vinyl-2-pyrrolidone Quick inquiry Where to buy Suppliers range | 5-Vinyl-2-pyrrolidone. Uses: For analytical and research use. Group: British Pharmacopoeia; Pharmacopoeial Standards. Alternative Names: MDL 17637-03, (+/-)-5-Vinylpyrrolidin-2-one,5-Ethenyl-2-pyrrolidinone, 5-Vinyl-2-pyrrolidinone, Vigabatrin Imp. A (EP), Vigabatrin USP Related Compound A, 2-Pyrrolidinone, 5-vinyl- (8CI), Vigabatrin USP RC A. CAS No. 7529-16-0. IUPAC Name: 5-ethenylpyrrolidin-2-one. Molecular formula: C6H9NO. Mole weight: 111.14. Catalog: APS7529160A. SMILES: C=CC1CCC(=O)N1. Format: Neat. Product Type: API. Shipping: Ice pack (-20°C). | |
Atorvastatin Pyrrolidone Analogue Sodium Salt Impurity Quick inquiry Where to buy Suppliers range | Atorvastatin Pyrrolidone Analogue Sodium Salt Impurity. CAS No. 148217-40-7. | |
Atorvastatin pyrrolidone lactone Quick inquiry Where to buy Suppliers range | Atorvastatin pyrrolidone lactone is an impurity of Atorvastatin, which is an HMG-CoA reductase inhibitor used to reduce cholesterol and prevent cardiovascular-related disease. Synonyms: 5-(4-Fluorophenyl)-1-{2-[(2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl}-3-isopropyl-2-oxo-N,4-diphenyl-2,3-dihydro-1H-pyrrole-3-carboxamide; (3R,5R)-3,5-Dihydroxy-7-[2-oxo-3-isopropyl-3-(phenylcarbamoyl)-4-phenyl-5-(4-fluorophenyl)-2,3-dihydro-1H-pyrrole-1-yl]heptanoic acid 1,5-lactone; 1H-Pyrrole-3-carboxamide, 5-(4-fluorophenyl)-2,3-dihydro-3-(1-methylethyl)-2-oxo-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-; 5-(4-Fluorophenyl)-2,3-dihydro-3-(1-methylethyl)-2-oxo-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamide. Grades: ≥95%. CAS No. 906552-19-0. Molecular formula: C33H33FN2O5. Mole weight: 556.62. | |
Dirhodium(ii)tetrakis(methyl 2-pyrrolidone-5(R)-carboxylate)acetonitrile/2-propanol complex Quick inquiry Where to buy Suppliers range | Dirhodium(ii)tetrakis(methyl 2-pyrrolidone-5(R)-carboxylate)acetonitrile/2-propanol complex. Group: Heterocyclic Organic Compound. Alternative Names: DIRHODIUM (II) TETRAKIS(METHYL 2-PYRROLIDONE-5(R)-CARBOXYLATE)ACETONITRILE/2-PROPANOL COMPLEX;DOYLE DIRHODIUM CATALYST-RH2(5R-MEPY)4;rh2(5r-mepy)4;Doyle dirhodium catalyst-Rh2(5R-MEPY);Dirhodium(II) tetrakis(methyl 2-pyrrolidinone-5(R)-carboxylate)aceton. Grades: 96%. CAS No. 131796-58-2. Molecular formula: C24H32N4O12Rh2. Mole weight: 774.34. IUPAC Name: DIRHODIUM (II) TETRAKIS(METHYL 2-PYRROLIDONE-5(R)-CARBOXYLATE)ACETONIT. Exact Mass: 774.01300. Melting Point: 258ºC. Safty Description: 22. Hazard statements: Xn. | |
DL-2-Pyrrolidone-5-carboxylic Acid Quick inquiry Where to buy Suppliers range | DL-2-Pyrrolidone-5-carboxylic Acid is used in the preparation of AZT steroid conjugates as potent anti-HIV agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 149-87-1. Pack Sizes: 10g, 50g. Molecular Formula: C5H7NO3, Molecular Weight: 129.11. US Biological Life Sciences. | Worldwide |
Ethyl pyrrolidone Quick inquiry Where to buy Suppliers range | Ethyl pyrrolidone. Uses: Use as solvent. Use as cleansing agent. Use as dispersing agent, emulsifying agent. Alternative Names: 1-Ethylpyrrolidin-2-one;N-Ethylpyrrolidone. CAS No. 2687-91-4. Product ID: ACM2687914. Molecular formula: C6H11NO. Mole weight: 113.16. | |
N-Acetyl-2-pyrrolidone Quick inquiry Where to buy Suppliers range | Liquid, d25 1.14, 95%+. CAS No. 932-17-2. Pack Sizes: 10g, 50g. Product ID: FR-0583. B.P. 118-120/20 mm. Mole weight: 127.14. | Frinton Laboratories |
N-Ethyl-2-pyrrolidone Quick inquiry Where to buy Suppliers range | Hydrocarbons & Petrochemicals. Uses: For analytical and research use. Group: reagents. Alternative Names: N-Ethylpyrrolidone, 1-Ethylazacyclopentan-2-one, N-Ethyl-γ-butyrolactam, N-Ethylbutyrolactam, NEP,1-Ethyl-2-pyrrolidinone, N-Ethylpyrrolidinone, 1-Ethyl-2-pyrrolidone, N-Ethyl-2-pyrrolidinone, N-Ethyl-2-pyrrolidone, E 0358, NEP 100, N-Ethyl-α-pyrrolidinone. CAS No. 2687-91-4. IUPAC Name: 1-ethylpyrrolidin-2-one. | |
n-Methyl-2-Pyrrolidone Quick inquiry Where to buy Suppliers range | n-Methyl-2-Pyrrolidone. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner. | California |
N-methyl 2-pyrrolidone Quick inquiry Where to buy Suppliers range | Our wide distribution network, with locations coast-to-coast, helps guarantee fast, reliable service to Univar's customers. | |
N-Methyl-2-pyrrolidone Quick inquiry Where to buy Suppliers range | N-Methyl-2-pyrrolidone. Group: Biochemicals. Alternative Names: 1-Methyl-2-pyrrolidinone. Grades: Highly Purified. CAS No. 872-50-4. Pack Sizes: 1kg, 2kg, 5kg, 10kg, 25kg. Molecular Formula: C5H9NO. US Biological Life Sciences. | Worldwide |
N-Methyl-2-pyrrolidone Quick inquiry Where to buy Suppliers range | Cas No. 8752-50-4. Molecular formula: C5H9no. | |
N-Methyl Pyrrolidone (NMP) Quick inquiry Where to buy Suppliers range | N-Methyl Pyrrolidone (NMP) | |
n-Octyl Pyrrolidone Quick inquiry Where to buy Suppliers range | n-Octyl Pyrrolidone. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner. | California |
N-Trimethylsilyl-2-Pyrrolidone Quick inquiry Where to buy Suppliers range | N-Trimethylsilyl-2-Pyrrolidone. Group: Organosilicone. Grades: 0.95. CAS No. 14468-90-7. Product ID: ACM14468907-1. Molecular formula: C7H15NOSi. | |
N-TRIMETHYLSILYL-2-PYRROLIDONE Quick inquiry Where to buy Suppliers range | N TRIMETHYLSILYL 2 PYRROLIDONE. CAS No. 14468-90-7. | |
N-Vinyl-2-pyrrolidone Quick inquiry Where to buy Suppliers range | Liquid. Group: Polymer/Macromolecule. Alternative Names: N-VINYL-2-PYRROLIDINONE;N-VINYL-2-PYRROLIDONE;N-VINYLPYRROLIDONE;N-VINYLBUTYROLACTAM;1-ethenyl-2-pyrrolidinon;1-Ethenyl-2-pyrrolidinone;1-vinyl-2-pyrrolidinon;1-Vinyl-2-pyrrolidinone, monomer. CAS No. 88-12-0. Molecular formula: C6H9NO. Mole weight: 111.14. Boiling Point: 96°C(14 mm). Melting Point: 13.5. Flash Point: 205°F. Density: 1.04 (25°C). Hazard statements: IRRITANT, CANCER HAZARD, MUTAGEN. | |
N-Vinyl-2-pyrrolidone Quick inquiry Where to buy Suppliers range | N-Vinyl-2-pyrrolidone. Group: Biochemicals. Alternative Names: 1-Vinyl-2-pyrrolidinone; 1-Vinylpyrrolidin-2-one. Grades: Highly Purified. CAS No. 88-12-0. Pack Sizes: 1kg, 2kg, 5kg. US Biological Life Sciences. | Worldwide |
N-Vinyl-2-pyrrolidone 99+% (GC) Quick inquiry Where to buy Suppliers range | N-Vinyl-2-pyrrolidone 99+% (GC). Group: Biochemicals. Grades: GC. CAS No. 88-12-0. Pack Sizes: 100g, 250g, 1Kg, 4Kg, 5Kg. US Biological Life Sciences. | Worldwide |
Octyl Pyrrolidone Quick inquiry Where to buy Suppliers range | Octyl Pyrrolidone Pack Sizes Bulk/ Drums/ Totes/ Bags | |
Poly(vinyl pyrrolidone), cyanomethyl diphenylcarbamodithioate Quick inquiry Where to buy Suppliers range | Poly(vinyl pyrrolidone), cyanomethyl diphenylcarbamodithioate. Group: Hydrophobic Polymers. | |
(R)-4-Mercapto-2-pyrrolidone Quick inquiry Where to buy Suppliers range | (R)-4-Mercapto-2-pyrrolidone. Group: Heterocyclic Organic Compound. Alternative Names: 2-PYRROLIDINONE, 4-MERCAPTO-, (R);(R)-4-MERCAPTO-2-PYRROLIDINONE;(R)-4-MERCAPTO-2-PYRROLIDONE;(R)-4-Mercapto-2-pyrrrolidone;2-Pyrrolidinone,4-mercapto-,(4R)-(9CI);2-Pyrrolidinone, 4-mercapto-, (4R);(4R)- 4-MERCAPTOPYRROLIDIN-2-ONE. CAS No. 157429-42-0. Molecular formula: C4H7NOS. Mole weight: 117.17. | |
(S)-(-)-2-Pyrrolidone-5-carboxylic acid Quick inquiry Where to buy Suppliers range | L-Pyroglutamic acid is an amino acid that is used in the synthesis of peptides. It has also been observed to convert when placed at the N-terminus in vivo to create IgG2 antibodies. Group: Biochemicals. Alternative Names: L-Pyroglutamic Acid. Grades: Highly Purified. CAS No. 98-79-3. Pack Sizes: 100g, 250g, 500g, 1kg, 2Kg. Molecular Formula: C?H?NO?, Molecular Weight: 129.11. US Biological Life Sciences. | Worldwide |
1-(4-Aminophenyl)pyrrolidin-2-one Quick inquiry Where to buy Suppliers range | 1-(4-aminophenyl)pyrrolidin-2-one, 13691-22-0, 1-(4-Aminophenyl)-2-pyrrolidone, 2-Pyrrolidinone, 1-(4-aminophenyl)-, 1-(4-aminophenyl)-2-pyrrolidinone, (4-Aminophenyl)pyrrolidinone, 71412-08-3, MFCD00100993, 1-(4-Amino-phenyl)-pyrrolidin-2-one, EINECS 275-416-0, SCHEMBL78465, DTXSID70929577, AMY20030, 1-(4-Aminophenyl)pyrrolidine-2-one, STK501242, AKOS000122898, Pyrrolidin-2-one, 1-(4-aminophenyl)-, BS-13753, SY006662, CS-0047566, FT-0655918, EN300-13901, 1-(4-Aminophenyl)-2-pyrrolidinone, AldrichCPR, J-006938, Z94601206, F2148-0020. | |
1-(4-Nitrophenyl)-2-pyrrolidinone Quick inquiry Where to buy Suppliers range | 1-(4-nitrophenyl)pyrrolidin-2-one, 13691-26-4, 1-(4-nitrophenyl)-2-pyrrolidinone, MLS003106767, 2-Pyrrolidinone, 1-(4-nitrophenyl)-, NSC172147, Oprea1_781619, SCHEMBL77999, N-(4-nitrophenyl)pyrrolidone, CHEMBL2135493, DTXSID70305852, 1-(4-Nitrophenyl)pyrrolidine-2-one, MFCD00138492, 2-Pyrrolidinone,1-(4-nitrophenyl)-, 1-(4-nitro-phenyl)-pyrrolidin-2-one, AKOS001132602, NSC-172147, AC-26245, SMR001469327, CS-0198921, FT-0680551, EN300-16285, 7C-147, E77924, J-503372, Z55148977. | |
1-butylpyrrolidin-2-one Quick inquiry Where to buy Suppliers range | 1-Butylpyrrolidin-2-one is a pharmaceutical intermediate used in the synthesis of drugs such as gabapentin and levetiracetam, which are used to treat neuropathic pain and epilepsy. Synonyms: 1-Butyl-2-pyrrolidinone; 1-Butyl-2-pyrrolidone. Grades: 95%. CAS No. 3470-98-2. Molecular formula: C8H15NO. Mole weight: 141.21. | |
1-Vinyl-2-pyrrolidinone Quick inquiry Where to buy Suppliers range | 1-Vinyl-2-pyrrolidinone. Group: Biochemicals. Alternative Names: 1-Ethenyl-2-pyrrolidinone; 1-Vinyl-2-pyrrolidinone; 1-Ethenyl-2-pyrrolidinone; 1-Vinyl-2-pyrrolidinone; 1-Vinyl-2-pyrrolidone; 1-Vinylpyrrolidinone; Aronix M 150; N-V 2RC; N-VP; N-Vinyl-2-pyrrolidinone; N-Vinyl-2-pyrrolidone; N-Vinylpyrrolidone; N-Vinylpyrrolin-2-one; NSC 10222; NSC 683040; NVP 300; V-Pyrol; V-Pyrol RC; Vinylbutyrolactam; Vinylpyrrolidinone; Vinylpyrrolidone. Grades: Highly Purified. CAS No. 88-12-0. Pack Sizes: 10g. Molecular Formula: C6H9NO, Molecular Weight: 111.14. US Biological Life Sciences. | Worldwide |
2P/2-Pyrrolidone Quick inquiry Where to buy Suppliers range | 2P (2-Pyrrolidone) is a widely-used solvent with outstanding characteristics. It is miscible with almost all other organic solvents and has a high boiling point. 2P is a compound containing nitrogen in a 5-membered ring. It has the following characteristics: Miscible in almost all organic solvents (alcohols, ethers, esters, aromatic hydrocarbons, chlorinated hydrocarbons, carbon disulfide, etc.) Mixes with water in all proportions. High boiling point. Chemically and thermally stable, non-corrosive. Uses: Pharmaceutical and Cosmetic Raw Materials: γ-Aminobutyric acid raw material; Polyvinyl pyrrolidone raw material Extraction Agent: Extraction of aromatic compounds Plasticizers for Polymer-Based Floor Polish: Acrylic; Acrylic-Styrene De-colorant: Kerosene; Rosin; Fatty acids Solvent: Synthetic resins; Agricultural chemicals (chlordane etc.); Polyhydric alcohols (glycerin, sorbitol); Other (printing inks etc.) Starting Material for Organic Synthesis: n-Methylol compounds; γ-Amino acid derivatives Polymer Raw Material: 4-Nylon. Group: Imaging Materials. Alternative Names: 2-Pyrrolidone;Pyrrolidin-2-one;2-Pyrrolidinone. CAS No. 616-45-5 (T). Molecular Formula: 85.2. | |
2P/2-Pyrrolidone Quick inquiry Where to buy Suppliers range | 2P (2-Pyrrolidone) is a widely-used solvent with outstanding characteristics. It is miscible with almost all other organic solvents and has a high boiling point. 2P is a compound containing nitrogen in a 5-membered ring. It has the following characteristics: Miscible in almost all organic solvents (alcohols, ethers, esters, aromatic hydrocarbons, chlorinated hydrocarbons, carbon disulfide, etc.) Mixes with water in all proportions. High boiling point. Chemically and thermally stable, non-corrosive. Uses: Pharmaceutical and Cosmetic Raw Materials: γ-Aminobutyric acid raw material; Polyvinyl pyrrolidone raw material Extraction Agent: Extraction of aromatic compounds Plasticizers for Polymer-Based Floor Polish: Acrylic; Acrylic-Styrene De-colorant: Kerosene; Rosin; Fatty acids Solvent: Synthetic resins; Agricultural chemicals (chlordane etc.); Polyhydric alcohols (glycerin, sorbitol); Other (printing inks etc.) Starting Material for Organic Synthesis: n-Methylol compounds; γ-Amino acid derivatives Polymer Raw Material: 4-Nylon. Group: Imaging Materials. Alternative Names: 2-Pyrrolidone;Pyrrolidin-2-one;2-Pyrrolidinone. CAS No. 616-45-5 (T). Molecular Weight: 85.2. | |
2-Pyrrolidinone,1,3-dimethyl- Quick inquiry Where to buy Suppliers range | 2-Pyrrolidinone,1,3-dimethyl-. Group: Heterocyclic Organic Compound. Alternative Names: 1,3-Dimethyl-2-pyrrolidone;5-21-06-00436 (Beilstein Handbook Reference);1,3-DIMETHYLPYRROLIDIN-2-ONE;1,3-Dimethylpyrrolid-2-one;1,3-Dimethylpyrrolidine-2-one. CAS No. 19597-07-0. Product ID: ACM19597070. Molecular formula: C6H11NO. Density: 0.973g/cm³. | |
4-Phenyl-2-pyrrolidinone Quick inquiry Where to buy Suppliers range | Used in the preparation of oxotremorine analogs as muscarinic antagonists. Also used in the synthesis of purrolidinylidemeureas as agents that act on the CNS. Group: Biochemicals. Alternative Names: 4-Phenyl-2-pyrrolidinone; 4-Phenyl-2-pyrrolidone; β-Phenyl-γ-aminobutyric Acid Lactam. Grades: Highly Purified. CAS No. 1198-97-6. Pack Sizes: 250mg, 500mg, 1g, 5g. Molecular Formula: C??H??NO, Molecular Weight: 161.2. US Biological Life Sciences. | Worldwide |
5-Hydroxy-N-methyl-2-pyrrolidinone Quick inquiry Where to buy Suppliers range | A metabolite of N-methylpyrrolidone. Group: Biochemicals. Alternative Names: 5-Hydroxy-N-methyl-2-pyrrolidone. Grades: Highly Purified. CAS No. 41194-00-7. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
Antimicrobial protein PN-AMP1 Quick inquiry Where to buy Suppliers range | Antimicrobial protein PN-AMP1 is an antimicrobial peptide produced by Ipomoea nil (Japanese morning glory, Pharbitis nil). It has antifungal activity. Synonyms: PnAMP1; Plant defensin; Gln(Pyrrolidone carboxylic acid)-Gln-Cys-Gly-Arg-Gln-Ala-Ser-Gly-Arg-Leu-Cys-Gly-Asn-Arg-Leu-Cys-Cys-Ser-Gln-Trp-Gly-Tyr-Cys-Gly-Ser-Thr-Ala-Ser-Tyr-Cys-Gly-Ala-Gly-Cys-Gln-Ser-Gln-Cys-Arg-Ser (Disulfide bridge: Cys3-Cys18, Cys12-Cys24, Cys17-Cys31, Cys35-Cys39). Grades: >98%. | |
Antimicrobial protein PN-AMP2 Quick inquiry Where to buy Suppliers range | Antimicrobial protein PN-AMP2 is an antimicrobial peptide produced by Ipomoea nil (Japanese morning glory, Pharbitis nil). It has antifungal activity. Synonyms: PnAMP2; Plant defensin; Gln(Pyrrolidone carboxylic acid)-Gln-Cys-Gly-Arg-Gln-Ala-Ser-Gly-Arg-Leu-Cys-Gly-Asn-Arg-Leu-Cys-Cys-Ser-Gln-Trp-Gly-Tyr-Cys-Gly-Ser-Thr-Ala-Ser-Tyr-Cys-Gly-Ala-Gly-Cys-Gln-Ser-Gln-Cys-Arg (Disulfide bridge: Cys3-Cys18, Cys12-Cys24, Cys17-Cys31, Cys35-Cys39). Grades: >98%. | |
Atorvastatin Lactam Impurity Quick inquiry Where to buy Suppliers range | Atorvastatin Lactam Impurity is an impurity of Atorvastatin, which is an HMG-CoA reductase inhibitor used to reduce cholesterol and prevent cardiovascular-related disease. Synonyms: (3R,5R)-7-[5-(4-Fluorophenyl)-3-isopropyl-2-oxo-4-phenyl-3-(phenylcarbamoyl)-2,3-dihydro-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid; Atorvastatin Pyrrolidone Analog (USP); 1H-Pyrrole-1-heptanoic acid, 5-(4-fluorophenyl)-2,3-dihydro-β,δ-dihydroxy-3-(1-methylethyl)-2-oxo-4-phenyl-3-[(phenylamino)carbonyl]-, (βR,δR)-; (βR,δR)-5-(4-Fluorophenyl)-2,3-dihydro-β,δ-dihydroxy-3-(1-methylethyl)-2-oxo-4-phenyl-3-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid; (3R,5R)-3,5-Dihydroxy-7-[2-oxo-3-isopropyl-3-(phenylcarbamoyl)-4-phenyl-5-(4-fluorophenyl)-2,3-dihydro-1H-pyrrole-1-yl]heptanoic acid; Atorvastatin EP Impurity Q. Grades: ≥95%. CAS No. 906552-18-9. Molecular formula: C33H35FN2O6. Mole weight: 574.65. | |
Baclofen impurity A Quick inquiry Where to buy Suppliers range | Baclofen impurity A. Uses: For analytical and research use. Group: European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Alternative Names: Baclofen Imp. A (EP), 4-(p-Chlorophenyl)-2-pyrrolidinone,(RS)-4-amino-3-(4-chlorophenyl)butyric acid lactam, Baclofen Related Compound A, (+/-)-Baclofen lactam, 4-(4-Chlorophenyl)-2-pyrrolidinone, 4-(4-Chlorophenyl)-2-pyrrolidone. CAS No. 22518-27-0. IUPAC Name: 4-(4-chlorophenyl)pyrrolidin-2-one. Molecular formula: C10H10ClNO. Mole weight: 195.65. Catalog: APS22518270A. SMILES: Clc1ccc(cc1)C2CNC(=O)C2. Format: Neat. Product Type: Impurity. Shipping: Room Temperature. | |
Calcium bis(5-oxo-L-prolinate) Quick inquiry Where to buy Suppliers range | Calcium bis(5-oxo-L-prolinate). Uses: Use as dispersing agent. Alternative Names: Pyrrolidonecarboxylic acid, calcium salt (2:1). CAS No. 31377-05-6. Product ID: ACM31377056. Molecular formula: C10H12CaN2O6. Mole weight: 296.29. Density: g/cm³. | |
Dl-pyroglutamic acid Quick inquiry Where to buy Suppliers range | Dl-pyroglutamic acid. Group: Heterocyclic Organic Compound. Alternative Names: DL-Proline, 5-oxo-;(+/-)-2-PYRROLIDONE-5-CARBOXYLIC ACID;2-PYRROLIDONE-5-CARBOXYLIC ACID;(+/-)-2-PYRROLIDINONE-5-CARBOXYLIC ACID;5-OXO-DL-PROLINE;DL-A-PYROGLUTAMIC ACID;DL-GLUTAMIC ACID LACTAM;DL-PYROGLUTAMIC ACID. CAS No. 149-87-1. Molecular formula: C5H7NO3. Mole weight: 129.11. Symbol: GHS05,GHS07. Melting Point: 183-185°C(lit.). Safty Description: 26-37/39. Hazard statements: Xn, Xi. Supplemental Hazard Statements: H318-H302-H315-H319-H335. | |
DL-Pyroglutamic acid Quick inquiry Where to buy Suppliers range | Pyroglutamic acid (also known as PCA, 5-oxoproline, pidolic acid, or pyroglutamate for its basic form) is an uncommon and little studied amino acid derivative in which the free amino group of glutamic acid or glutamine cyclizes to form a lactam. It is a metabolite in the glutathione cycle that is converted to glutamate by 5-oxoprolinase. Pyroglutamate is found in many proteins including bacteriorhodopsin. N-terminal glutamic acid and glutamine residues can spontaneously cyclize to become pyroglutamate. This is one of several forms of blocked N-terminals which present a problem for N-terminal sequencing using Edman chemistry, which requires a free primary amino group not present in pyroglutamic acid. The enzyme pyroglutamate aminopeptidase can restore a free N-terminus by cleaving off the pyroglutamate residue. Synonyms: 5-oxoproline; DL-2-Pyrrolidone-5-carboxylic acid; DL-Pyroglutamic acid; 2-Pyrrolidone-5-carboxylic acid; 5-Oxopyrrolidine-2-carboxylic Acid. Grades: ? 95%. CAS No. 149-87-1. Molecular formula: C5H7NO3. Mole weight: 129.11. | |
DL-Pyroglutamic Acid Quick inquiry Where to buy Suppliers range | DL-2-Pyrrolidone-5-carboxylic Acid is used in the preparation of AZT steroid conjugates as potent anti-HIV agents. Group: Biochemicals. Alternative Names: 5-oxo-Proline; 5-oxo-DL-Proline; (±)-2-Pyrrolidone-5-carboxylic Acid; (±)-Pyroglutamic Acid; 5-Oxo-DL-proline; 5-Oxopyrrolidine-2-carboxylic Acid; DL-2-Pyrrolidinone-5-carboxylic Acid; DL-2-Pyrrolidone-5-carboxylic Acid; DL-Pyroglutamate; DL-Pyroglutamic Acid; DL-Pyrrolidonecarboxylic Acid; NSC 40887. Grades: Highly Purified. CAS No. 149-87-1. Pack Sizes: 100g, 250g, 500g. US Biological Life Sciences. | Worldwide |
D-Proline, 5-oxo-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester Quick inquiry Where to buy Suppliers range | D-Proline, 5-oxo-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester. Uses: Use as cooling agent. Use as dispersing agent, emulsion stabilizer. Alternative Names: Menthyl PCA;Menthyl pyrrolidone carboxylate, (-), D-;FEMA No. 4155. CAS No. 68127-22-0. Product ID: ACM68127220. Molecular formula: C15H25NO3. Mole weight: 267.36. | |
D-Pyroglutamic acid Quick inquiry Where to buy Suppliers range | D-Pyroglutamic acid. Group: Heterocyclic Organic Compound. Alternative Names: (R)-5-PYRROLIDONE-2-CARBOXYLIC ACID;(R)-(+)-5-OXO-2-PYRROLIDINECARBOXYLIC ACID;(R)-5-OXO-2-PYRROLIDINECARBOXYLIC ACID;(R)-5-OXOPYRROLIDINE-2-CARBOXYLIC ACID;(R)-(+)-2-PYRROLIDINONE-5-CARBOXYLIC ACID;(R)-2-PYRROLIDINONE-5-CARBOXYLIC ACID;(R)-(+)-2-PYRROLIDONE-5-CARBOXYLIC ACID;(R)-2-PYRROLIDONE-5-CARBOXYLIC ACID. CAS No. 4042-36-8. Molecular formula: C5H7NO3. Mole weight: 129.11. Symbol: GHS07. Melting Point: 155-162°C. Safty Description: 26-36-37/39. Hazard statements: Xi. Supplemental Hazard Statements: H315-H319-H335. | |
Ethyl 1-benzyl-4-oxo-pyrrolidine-3-carboxylate Quick inquiry Where to buy Suppliers range | Ethyl 1-benzyl-4-oxo-pyrrolidine-3-carboxylate. Group: Heterocyclic Organic Compound. Alternative Names: ethyl 1-benzyl-4-oxo-pyrrolidine-3-carboxylate;1-(benzyl)-4-keto-pyrrolidine-3-carboxylic acid ethyl ester;ethyl 4-oxo-1-(phenylmethyl)pyrrolidine-3-carboxylate;1-Benzyl-4-oxo-pyrrolidine-3-carboxylic acid ethyl ester;Ethyl 1-benzyl-4-pyrrolidone-3-carboxylate;ethyl-benzyl-4-oxopyrrolidine-3-carboxylate;3-Pyrrolidinecarboxylicacid, 4-oxo-1-(phenylMethyl)-, ethyl ester;4-oxo-1-(phenylmethyl)-3-Pyrrolidinecarboxylic acid ethyl ester. CAS No. 1027-35-6. Molecular formula: C14H17NO3. Mole weight: 0. Density: 1.184. | |
Ethyl (2S)-5-Oxopyrrolidine-2-carboxylate Quick inquiry Where to buy Suppliers range | Impurity Standards; Pharmaceutical Toxicology. Uses: For analytical and research use. Group: reagents. Alternative Names: Ethyl (S)-pyroglutamate, Ethyl pyroglutamate, L-Pyroglutamic acid ethyl ester, NSC 72279, Proline, 5-oxo-, ethyl ester, L- (7CI,8CI), Ethyl L-2-pyrrolidone-5-carboxylate, Pyroglutamic acid ethyl ester, Ethyl (2S)-5-oxopyrrolidine-2-carboxylate, (2S)-5-Oxopyrrolidine-2-carboxylic acid ethyl ester,L-Proline, 5-oxo-, ethyl ester, Ethyl L-pyroglutamate, L-2-Ethoxycarbonyl-5-pyrrolidone, (S)-(+)-Ethyl 2-pyrrolidone-5-carboxylate, Ethyl L-2-oxo-5-pyrrolidinecarboxylate, Ethyl 5-oxo-L-prolinate, NSC 166529. CAS No. 7149-65-7. IUPAC Name: ethyl (2S)-5-oxopyrrolidine-2-carboxylate. | |
Fasoracetam Quick inquiry Where to buy Suppliers range | Fasoracetam is a GABA receptor modulator potentially for the treatment of attention deficit hyperactivity disorder. Synonyms: (5R)-5-(piperidine-1-carbonyl)-2-pyrrolidone; (5R)-5-piperidin-1-ylcarbonylpyrrolidin-2-one. CAS No. 110958-19-5. Molecular formula: C10H16N2O2. Mole weight: 196.248. | |
Fluorochloridone Quick inquiry Where to buy Suppliers range | Fluorochloridone. Group: Heterocyclic Organic Compound. Alternative Names: 3-chloro-4-(chloromethyl)-1-[3-(trifluoromethyl)phenyl]pyrrolidin-2-one; FLUORCHLORIDONE; FLUOROCHLORIDON; FLUOROCHLORIDONE; FLUROCHLORIDON; FLUROCHLORIDONE; RACER; 1-(m-trifluoromethylphenyl)-3-chloro-4-chloromethyl-2-pyrrolidone. CAS No. 61213-25-0. Molecular formula: C12H10Cl2F3NO. Mole weight: 312.12. Flash Point: >100°C. Safty Description: 26-27-36/37/39. Hazard statements: Xi. | |
L-Pyroglutamic acid Quick inquiry Where to buy Suppliers range | L-Pyroglutamic acid. Group: Heterocyclic Organic Compound. Alternative Names: 5-OXO-L-PROLINE;5-oxoproline;5-OXO-2-PYRROLIDINECARBOXYLIC ACID;L-GLUTIMINIC ACID;L-GLUTAMIC ACID LACTAM;(-)-L-PYROGLUTAMIC ACID;L-PYROGLUTAMIC ACID;L-2-PYRROLIDONE-5-CARBOXYLIC ACID. CAS No. 98-79-3. Molecular formula: C5H7NO3. Mole weight: 129.11. Symbol: GHS07. Melting Point: 160-163°C(lit.). Safty Description: 26-36-37/39. Hazard statements: Xi. Supplemental Hazard Statements: H315-H319-H335. | |
L-Pyroglutamic acid 4-nitroanilide Quick inquiry Where to buy Suppliers range | Substrate for pyrrolidonylpeptidase. Synonyms: L-Pyr-pNA. Grades: ≥ 99% (HPLC). CAS No. 66642-35-1. Molecular formula: C11H11N3O4. Mole weight: 249.22. | |
L-Pyroglutamic acid 7-amido-4-methylcoumarin Quick inquiry Where to buy Suppliers range | Sensitive fluorogenic substrate for pyrrolidonylpeptidase. Synonyms: L-Pyroglutamic acid-AMC. Grades: ≥ 98% (HPLC). CAS No. 66642-36-2. Molecular formula: C15H14N2O4. Mole weight: 286.28. | |
L-Pyroglutamic acid-β-naphthylamide Quick inquiry Where to buy Suppliers range | Substrate for the determination of pyrrolidonylpeptidase. Synonyms: L-Pyr-βNA. Grades: ≥ 99% (HPLC). CAS No. 22155-91-5. Molecular formula: C15H14N2O2. Mole weight: 254.3. | |
L-Pyroglutamic Acid b-Naphthylamide ((S)-N-(2-Naphthyl)-5-oxopyrrolidine-2-carboxamide. ) Quick inquiry Where to buy Suppliers range | A substrate for pyroglutamate aminopeptidase. Used for colorimetric determination of pyrrolidonyl peptidase activity in bacteria. Group: Biochemicals. Alternative Names: (S)-N-(2-Naphthyl)-5-oxopyrrolidine-2-carboxamide. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
L-Pyrrolidonecarboxyl-L-Alanine Quick inquiry Where to buy Suppliers range | Intermediate for peptides. Synonyms: Pyr-Ala-OH; 5-oxo-L-prolyl-L-alanine. Grades: ≥ 99% (HPLC). CAS No. 21282-08-6. Molecular formula: C8H12N2O4. Mole weight: 200.2. | |
N-Dodecylpyrrolidinone Quick inquiry Where to buy Suppliers range | N-Dodecylpyrrolidinone. Uses: Dr. Ehrenstorfer, Additional organic reference materials. Group: Additional Organic Reference Materials. Alternative Names: N-Dodecyl-2-pyrrolidinone, N-Lauryl-2-pyrrolidinone, 1-Lauryl-2-pyrrolidone, Flexidone 300, Laurylpyrrolidone, AgsolEx 12, N-Lauryl-2-pyrrolidone, N-Dodecyl-2-pyrrolidone, 1-Dodecylpyrrolidone, 1-Dodecyl-2-pyrrolidinone, Surfadone LP 300, 1-Dodecyl-2-pyrrolidone,2-Pyrrolidinone, 1-dodecyl-. CAS No. 2687-96-9. IUPAC Name: 1-dodecylpyrrolidin-2-one. Molecular Weight: C16H31NO. Molecular Formula: 253.4234. SMILES: CCCCCCCCCCCCN1CCCC1=O. | |
N-Methylpyrrolidone (NMP) Quick inquiry Where to buy Suppliers range | NMP, used in precision degreasing, cleaning and wiping applications in electronics, metal cleaning and painting operations, is a clear, colorless liquid with a slight amine odor. It is considered by many as a solvent that is safer, than more volatile and reactive aromatic and aliphatic solvents. Sometimes used to replace ozone depleting solvents. Versatile effective solvent in many specialty uses. Uses: Cleaning and degreasing. Alternative Names: N-Methyl-2-pyrrolidone, N-Methyl-alpha-pyrrolidone , 1-Methyl-2-pyrrolidone , NMP. Grades: Technical and Electronics Grade. CAS No. 872-50-4. Pack Sizes: 55 gallon Drums, IBC tote containers, bulk. | USA |
(N-Pyrrolidonepropyl)Methylsiloxane-Dimethylsiloxane Copolymer Quick inquiry Where to buy Suppliers range | (N-Pyrrolidonepropyl)Methylsiloxane-Dimethylsiloxane Copolymer. Group: Silsesquioxane and Organosilicone. CAS No. 179005-02-8. Pack Sizes: 10 g; 100 g. Product ID: ACM179005028-3. | |
Pidolic acid Quick inquiry Where to buy Suppliers range | Pidolic acid. Uses: For analytical and research use. Group: API Standards; European Pharmacopoeia (Ph. Eur.); Pharmaceutical Toxicology; Pharmacopoeial Standards. Alternative Names: 5-Oxo-L-proline, PCA, Oxopyrrolidinecarboxylic acid, (S)-Pyroglutamic acid, (-)-Pyroglutamic acid, (S)-(-)-gamma-Butyrolactam-gamma-carboxylic acid, Ajidew A 100, (S)-5-Oxoproline, (2S)-5-Oxopyrrolidine-2-carboxylic acid, (S)-5-Oxo-2-pyrrolidinecarboxylic acid, L-Pyrrolidonecarboxylic acid, Pyrrolidonecarboxylic acid, Pyrrolidone-5-carboxylic acid, (S)-2-Pyrrolidone-5-carboxylic acid, (S)-5-Oxo-1H-pyrrolidine-2-carboxylic acid, L-2-Pyrrolidone-5-carboxylic acid, PCA 50, 5-Oxoproline, (-)-2-Pyrrolidone-5-carboxylic acid, NSC 143034, L-Glutamic acid, gamma-lactam, Proline, 5-oxo-, L- (8CI), L-Glutimic acid, L-5-Oxo-2-pyrrolidinecarboxylic acid, L-Glutiminic acid, Pidolic acid, Pidolidone, Pyrrolidinonecarboxylic acid, L-5-Oxoproline, 5-Pyrrolidinone-2-carboxylic acid, Oxoproline, L-Pyroglutamic acid, Glutiminic acid, L-5-Carboxy-2-pyrrolidinone, 2-L-Pyrrolidone-5-carboxylic acid, (5S)-2-Oxopyrrolidine-5-carboxylic acid, Pyroglutamic acid, (S)-(-)-2-Pyrrolidone-5-carboxylic acid, Glutimic acid, L-Pyrrolidinonecarboxylic acid, 2-Oxopyrrolidine-5(S)-carboxylic acid, 5-Carboxy-2-pyrrolidinone, 2-Pyrrolidinone-5-carboxylic acid, L-(-)-Pyroglutamic acid. CAS No. 98-79-3. IUPAC Name: (2S)-5-oxopyrrolidine-2-carboxylic acid. Molecular formula: C5H7NO3. Mole weight: 129.11. Catalog: APS98793. SMILES: OC(=O)[C@@H]1CCC(=O)N1. Format: Neat. | |
Poly(1-vinylpyrrolidone)-graft-(1-triacontene) Quick inquiry Where to buy Suppliers range | Poly(1-vinylpyrrolidone)-graft-(1-triacontene). Group: Biomaterials. Alternative Names: POLY(1-VINYLPYRROLIDONE)-GRAFT-(1-TRIACONTENE);TRICONTANYL PVP;Alkenes, C>10.alpha.-, polymers with vinylpyrrolidone; POLYVINYLPYRROLIDONE1-TRIACONTENECOPOLYMER; 1-ETHENYL-2-PYRROLIDONE, POLYMERWITH1-TRIACONTENE; vinylpyrrolidone/ 1-triacontene copolymer;Pol. Grades: 96%. CAS No. 136445-69-7. Molecular formula: C17H24N8O6. Mole weight: 436.42246;g/mol. IUPAC Name: diethyl6a-amino-1,6-bis(carbamoylamino)-3a-cyano-2,5-dimethylpyrrolo[2,3-b]pyrrole-3,4-dicarboxylate. SMILES: CCOC (=O)C1=C (N (C2 (C1 (C (=C (N2NC (=O)N)C)C (=O)OCC)C#N)N)NC (=O)N)C. InChIKey: UFKDCMAMQUXQLZ-UHFFFAOYSA-N. | |
Polyquaternium-44 Quick inquiry Where to buy Suppliers range | Synonyms: 1-Methyl-3-vinylimidazolium methyl sulfate-N-vinyl-2-pyrrolidone copolymer; l-poly[(3-methyl-1-vinylimidazolium methyl sulfate)-co-(1-vinylpyrrolidone)]; polyquaternium-44; luviquattm ms 370; poly[(3-methyl-1-vinylimidazolium methyl sulfate)-co-(1-vinylpyrro. Grades: 95%. CAS No. 150599-70-5. Molecular formula: (C6H9N2?C6H9NO?CH3O4S)x. Mole weight: 331.3909. | |
Polyvinylpyrrolidone Quick inquiry Where to buy Suppliers range | PVP has biocompatibility, low toxicity, adhesive characteristics, complexing stability, relatively inert behavior, and is resistant to thermal degradation. It is readily prepared by the polymerization of N-vinyl-2-pyrrolidone or by Reppe synthesis technique. Uses: Polyvinylpyrrolidone (PVP),also known as K90 is a water soluble polymer with good bio-stability. It is chemically stable, has low toxicity and is biocompatible. Hence, it is useful in a variety of s such as cosmetics, tissue engineering, and biomedical engineering. Group: Polymer/Macromolecule. Alternative Names: PVP; Povidone; Polyvidone. CAS No. 9003-39-8. Product ID: ACM9003398-15. Molecular formula: (C6H9NO)n. Mole weight: avg.40000. IUPAC Name: 1-ethenylpyrrolidin-2-one. Appearance: Powder. EC Number: 201-800-4. Boiling Point: 90-93 °C;96 °C @ 14 mm Hg; 193 °C @ 400 mm Hg;at 1.3kPa: 90-93 °C;194°F. Melting Point: 13.9 °C;13 °C;57°F. Flash Point: 100.5 °C (213 °F) open cup;95 °C closed cup;93 °C;199.4°F. Solubility: greater than or equal to 100 mg/mL at 68° F (NTP, 1992);Soluble in water and in ethanol. Insoluble in ether;Sol in water giving a colloidal soln; practically insol in ether; sol in alcohol, chloroform;Sol in chlorinated hydrocarbons, amines, nitro paraffins, lower wt fatty acids;Soluble in water;Soluble in alcohol; practically insoluble in chloroform, carbon tetrachloride, ether, solvent hexane, acetone.;Practically insoluble in acetone, and light petroleum.;Soluble in water and many organic solvents;In water, 5.2X10+4 mg/L @ 25 °C /Estimated/;Solubility in water: good;Solubility in water: very good. Density: 1.23 to 1.29 (NTP, 1992);1.23-1.29;1.04 @ 24 °C/4 °C;Relative density (water = 1): 1.04;1.04. | |
(R)-2-Pyrrolidinone-5-carboxylic acid Quick inquiry Where to buy Suppliers range | (R)-2-Pyrrolidinone-5-carboxylic acid. Group: Biochemicals. Alternative Names: D-Pyroglutamic acid; D-Pyrrolidinonecarboxyl ic acid; D-Pyrrolidonecarboxylic acid. Grades: Highly Purified. CAS No. 4042-36-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C5H7NO3. US Biological Life Sciences. | Worldwide |
Sodium 5-oxo-dl-prolinate Quick inquiry Where to buy Suppliers range | Sodium 5-oxo-dl-prolinate. Group: Heterocyclic Organic Compound. Alternative Names: 2-PYRROLIDONE-5-CARBOXYLIC ACID, SODIUM SALT; 5-oxo-dl-prolinmonosodiumsalt; DL-Proline, 5-oxo-, monosodiumsalt; Sodiumpyroglutamate; sodium 5-oxo-DL-prolinate;2-PYRROLIDONE-5-CARBOXYLIC ACID SODIUM SALT 50 WT% SOLUTION IN WATER;50wt%solutioninwater;Proline, 5. CAS No. 54571-67-4. Molecular formula: C5H7NNaO3. Mole weight: 151.09. Density: 1.27. |