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| Product | Description | |
|---|---|---|
| Ascorbic Acid impurity 11 | Ascorbic Acid impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S,5R)-3,4,5,6-tetrahydroxy-2-oxohexanoic acid. CAS No. 21675-47-8. Molecular Formula: C6H10O7. Mole Weight: 194.04. Catalog: APB21675478. |  |
| Ascorbic Acid impurity 12 | Ascorbic Acid impurity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S,5R)-methyl 3,4,5,6-tetrahydroxy-2-oxohexanoate. CAS No. 67776-07-2. Molecular Formula: C7H12O7. Mole Weight: 208.06. Catalog: APB67776072. | |
| Ascorbic Acid impurity 13 | Ascorbic Acid impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S,5R)-butyl 3,4,5,6-tetrahydroxy-2-oxohexanoate. Molecular Formula: C10H18O7. Mole Weight: 250.11. Catalog: APB02471. | |
| Ascorbic Acid Impurity 13 | Ascorbic Acid Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 80-71-7. Molecular Formula: C6H8O2. Mole Weight: 112.13. Catalog: APB80717. | |
| Ascorbic Acid impurity 14 | Ascorbic Acid impurity 14. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-5-((R)-1,2-dihydroxyethyl)furan-2,3,4(5H)-trione. CAS No. 33124-69-5. Molecular Formula: C6H6O6. Mole Weight: 174.02. Catalog: APB33124695. | |
| Ascorbic Acid Impurity 14 | Ascorbic Acid Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 496-64-0. Molecular Formula: C5H4O3. Mole Weight: 112.08. Catalog: APB496640. | |
| Ascorbic Acid Impurity 15 | Ascorbic Acid Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 17678-19-2. Molecular Formula: C6H6O3. Mole Weight: 126.11. Catalog: APB17678192. | |
| Ascorbic Acid impurity 16 | Ascorbic Acid impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,5S)-4,5,6-trihydroxy-2,3-dioxohexanoic acid. CAS No. 3445-22-5. Molecular Formula: C6H8O7. Mole Weight: 192.03. Catalog: APB3445225. | |
| Ascorbic Acid Impurity 16 | Ascorbic Acid Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 22694-55-9. Molecular Formula: C5H6O3. Mole Weight: 114.1. Catalog: APB22694559. | |
| Ascorbic Acid Impurity 17 | Ascorbic Acid Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 51490-07-4. Molecular Formula: C10H8O3. Mole Weight: 176.17. Catalog: APB51490074. | |
| Ascorbic Acid impurity 18 | Ascorbic Acid impurity 18. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-5-((S)-1,2-dihydroxyethyl-1,2-13C2)-3,4-dihydroxyfuran-2(5H)-one-2,3,4,5-13C4. CAS No. 1354064-87-1. Molecular Formula: 13C6H8O6. Mole Weight: 182.05. Catalog: APB1354064871. | |
| Ascorbic Acid Impurity 19 | Ascorbic Acid Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 552-86-3. Molecular Formula: C10H8O4. Mole Weight: 192.17. Catalog: APB552863. | |
| Ascorbic Acid impurity 19 (Sodium salt) | Ascorbic Acid impurity 19 (Sodium salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium (R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate. CAS No. 134-03-2. Molecular Formula: C6H7O6·Na. Mole Weight: 198.11. Catalog: APB134032. | |
| Ascorbic Acid impurity 20 | Ascorbic Acid impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoic acid. CAS No. 16533-48-5. Molecular Formula: C6H10O7. Mole Weight: 194.04. Catalog: APB16533485. | |
| Ascorbic Acid impurity 21 | Ascorbic Acid impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,4R,5S)-2,3,4,5-tetrahydroxytetrahydro-2H-pyran-2-carboxylic acid. CAS No. 2073888-75-0. Molecular Formula: C6H10O7. Mole Weight: 194.04. Catalog: APB2073888750. | |
| Ascorbic Acid impurity 22 | Ascorbic Acid impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-(1,2-dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one. Molecular Formula: C6H10O6. Mole Weight: 178.05. Catalog: APB02470. | |
| Ascorbic Acid impurity 24 | Ascorbic Acid impurity 24. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-5-((R)-1,2-dihydroxyethyl)furan-2,3,4(5H)-trione. CAS No. 19192-77-9. Molecular Formula: C6H6O6. Mole Weight: 174.02. Catalog: APB19192779. | |
| Ascorbic Acid impurity 25 | Ascorbic Acid impurity 25. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-5-((R)-1,2-dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one. CAS No. 10504-35-5. Molecular Formula: C6H8O6. Mole Weight: 176.03. Catalog: APB10504355. | |
| Ascorbic Acid impurity 26 | Ascorbic Acid impurity 26. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-4-chloro-5-((S)-1,2-dihydroxyethyl)-3-hydroxyfuran-2(5H)-one. Molecular Formula: C6H7ClO5. Mole Weight: 194. Catalog: APB02469. | |
| Ascorbic Acid impurity 27 (Sodium salt) | Ascorbic Acid impurity 27 (Sodium salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium (4R,5S,Z)-3-chloro-2,4,5,6-tetrahydroxyhex-2-enoate. Molecular Formula: C6H8ClO6·Na. Mole Weight: 233.99. Catalog: APB02468. | |
| Ascorbic Acid impurity 28 | Ascorbic Acid impurity 28. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,4R,5R)-4-chloro-5-((S)-1,2-dihydroxyethyl)-3-hydroxydihydrofuran-2(3H)-one. Molecular Formula: C6H9ClO5. Mole Weight: 196.01. Catalog: APB02465. | |
| Ascorbic Acid impurity 29 | Ascorbic Acid impurity 29. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,4S,5R)-4-chloro-5-((S)-1,2-dihydroxyethyl)-3-hydroxydihydrofuran-2(3H)-one. Molecular Formula: C6H9ClO5. Mole Weight: 196.01. Catalog: APB02467. | |
| Ascorbic Acid Impurity 3 | Ascorbic Acid Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3409-57-2. Molecular Formula: C6H8O9. Mole Weight: 224.12. Catalog: APB3409572. | |
| Ascorbic Acid impurity 30 (Sodium salt) | Ascorbic Acid impurity 30 (Sodium salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium (2S,3S,4R,5S)-3-chloro-2,4,5,6-tetrahydroxyhexanoate. Molecular Formula: C6H10ClO6·Na. Mole Weight: 236.01. Catalog: APB02466. | |
| Ascorbic Acid impurity 31 (Sodium salt) | Ascorbic Acid impurity 31 (Sodium salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium (2S,3R,4R,5S)-3-chloro-2,4,5,6-tetrahydroxyhexanoate. Molecular Formula: C6H10ClO6·Na. Mole Weight: 236.01. Catalog: APB02463. | |
| Ascorbic Acid impurity 32 | Ascorbic Acid impurity 32. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-5-((S)-1,2-dihydroxyethyl)-4-ethoxy-3-hydroxyfuran-2(5H)-one. CAS No. 86404-04-8. Molecular Formula: C8H12O6. Mole Weight: 204.06. Catalog: APB86404048. | |
| Ascorbic Acid impurity 33 | Ascorbic Acid impurity 33. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R)-4-((S)-1,2-dihydroxyethyl)-1-((2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl)-5-hydroxy-3,6-dioxabicyclo[3.1.0]hexan-2-one. Molecular Formula: C26H36O6. Mole Weight: 444.56. Catalog: APB02464. | |
| Ascorbic Acid Impurity 4 | Ascorbic Acid Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 815-89-4. Molecular Formula: C6H10O7. Mole Weight: 194.14. Catalog: APB815894. | |
| Ascorbic Acid Impurity 7 | Ascorbic Acid Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 137-66-6. Molecular Formula: C22H38O7. Mole Weight: 414.54. Catalog: APB137666. | |
| Ascorbic Acid impurity 8 | Ascorbic Acid impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3S)-2,3,4-trihydroxybutanoic acid. CAS No. 7306-96-9. Molecular Formula: C4H8O5. Mole Weight: 136.04. Catalog: APB7306969. | |
| Ascorbic Acid Impurity 8 | Ascorbic Acid Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 609-06-3. Molecular Formula: C5H10O5. Mole Weight: 150.13. Catalog: APB609063. | |
| Ascorbic Acid impurity 8 (Calcium salt) | Ascorbic Acid impurity 8 (Calcium salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: calcium (2R,3S)-2,3,4-trihydroxybutanoate. CAS No. 70753-61-6. Molecular Formula: C8H14CaO10. Mole Weight: 310.27. Catalog: APB70753616. | |
| Ascorbic acid impurity D | Ascorbic acid impurity D. Uses: For analytical and research use. Group: European pharmacopoeia (ph. eur.); pharmacopoeial standards. Alternative Names: Ascorbic Acid Imp. D (EP),Methyl D-xylo-hex-2-ulosonate, D-xylo-2-Hexulosonic acid methyl ester, 2-Keto-gulonic acid methyl ester, Methyl D-sorbosonate. CAS No. 67776-07-2. IUPAC Name: methyl (3R,4S,5R)-3,4,5,6-tetrahydroxy-2-oxohexanoate. Molecular Formula: C7H12O7. Mole Weight: 208.17. Catalog: APS67776072. SMILES: COC (=O)C (=O)[C@H] (O)[C@@H] (O)[C@H] (O)CO. Format: Neat. Shipping: Room Temperature. | |
| Ascorbic Acid impurity F | Ascorbic Acid impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-5-((R)-1,2-dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one. CAS No. 89-65-6. Molecular Formula: C6H8O6. Mole Weight: 176.03. Catalog: APB89656. | |
| Ascorbic Acid impurity G | Ascorbic Acid impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2-((R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyacetic acid. CAS No. 66757-69-5. Molecular Formula: C6H6O7. Mole Weight: 190.01. Catalog: APB66757695. | |
| Ascorbic Acid impurity H | Ascorbic Acid impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-methyl 2-((R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyacetate. CAS No. 122046-79-1. Molecular Formula: C7H8O7. Mole Weight: 204.03. Catalog: APB122046791. | |
| Ascorbic Acid EP Impurity C | Ascorbic Acid EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoic acid. CAS No. 526-98-7. Molecular Formula: C6H10O7. Mole Weight: 194.04. Catalog: APB526987. | |
| Ascorbic Acid EP Impurity D | Ascorbic Acid EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,4R,5S)-methyl 3,4,5,6-tetrahydroxy-2-oxohexanoate. CAS No. 3031-98-9. Molecular Formula: C7H12O7. Mole Weight: 208.06. Catalog: APB3031989. | |
| Ascorbic Acid EP Impurity E (Oxaliplatin EP Impurity A) | Ascorbic Acid EP Impurity E (Oxaliplatin EP Impurity A). Uses: For analytical and research use. Group: Impurity standards. CAS No. 144-62-7. Molecular Formula: C2H2O4. Mole Weight: 90.03. Catalog: APB144627. | |
| 2-Keto-L-gulonic acid H2O (1:x) | 2-Keto-L-gulonic acid H2O (1:x) is an indispensable compound in the biomedical field, serving as a pivotal constituent for the compoundion of L-ascorbic acid, more commonly referred to as Vitamin C. Given its reliability and efficacy, this compound presenting an unparalleled remedy in the research of Vitamin C insufficiency and its associated ailments. Uses: Provitamins. Synonyms: 2-Keto-L-gulonic acid; 526-98-7; L-xylo-Hex-2-ulosonic acid; L-sorbosonic acid; L-xylo-2-Hexulosonic acid; L-Xylohexulosonic acid; 2-Oxo-l-gulonic acid; (3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoic acid; 3-keto-L-Gulonic acid; L-Ketoidonate; 2-dehydro-L-idonic acid; L-Ketoidonic acid; L-sorbosonate; 2-keto-L-gulonate; 342385-52-8; I49386U15C; Gulonic acid, 2-oxo-; UNII-I49386U15C; EINECS 208-403-5; l-xylo-hexulosonic acid; EC 208-403-5; Idonic acid, 2-keto-, L-; SCHEMBL149382; CHEBI:19543; VBUYCZFBVCCYFD-NUNKFHFFSA-N; DTXSID901031512; 2-KETO-L-GULONIC ACID [MI]; AKOS006282126; ASCORBIC ACID IMPURITY C [EP IMPURITY]; E72647; EN300-25692370; Q27109187; 6DBA7178-9A91-4E10-8B9E-22EBA19458C8. CAS No. 342385-52-8. Molecular formula: C6H10O7.xH2O. Mole weight: 194.139 (anhydrous). |  |
| Ascorbic Acid 3-Sulfate | Ascorbic Acid 3-Sulfate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-yl hydrogen sulfate. CAS No. 22430-27-9. Molecular Formula: C6H8O9S. Mole Weight: 255.99. Catalog: APB22430279. | |
| L-Ascorbic Acid-13C6 | L-Ascorbic Acid-13C6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1331939-77-5. Molecular Formula: 13C6H8O6. Mole Weight: 182.08. Catalog: APB1331939775. | |
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