Betamethasone Valerate Impurity Suppliers USA
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Product | Description | |
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Betamethasone Valerate Impurity C Quick inquiry Where to buy Suppliers range | Betamethasone Valerate Impurity C is an impurity of Dexamethasone. Synonyms: 9-Fluoro-11b,17,21-trihydroxy-16a-methylpregna-1,4-diene-3,20-dione 17-valerate; Dexamethasone Valerate; DV 17; Dexamethasone 17-valerate. Grades: > 95%. CAS No. 33755-46-3. Molecular formula: C27H37FO6. Mole weight: 476.59. | |
Betamethasone Valerate Impurity F Quick inquiry Where to buy Suppliers range | Betamethasone Valerate Impurity F is an impurity of Betamethasone. Synonyms: Betamethasone 9(11)-ene; 17,21-Dihydroxy-16β-methyl-pregna-1,4,9(11)-triene-3,20-dione 17-Valerate. Grades: > 95%. CAS No. 16125-28-3. Molecular formula: C27H36O5. Mole weight: 440.58. | |
Betamethasone Valerate Impurity H Quick inquiry Where to buy Suppliers range | Betamethasone Valerate Impurity H is a derivative of Beclomethasone. Synonyms: 9-Chloro-11β,21-dihydroxy-16β-methyl-17-[(1-oxopentyl)oxy]pregna-1,4-diene-3,20-dione; Einecs 258-050-6; BecloMethasone 17-Valerate; (11β,16β)-9-Chloro-11,21-dihydroxy-16-methyl-17-[(1-oxopentyl)oxy]-pregna-1,4-diene-3,20-dione. Grades: > 95%. CAS No. 52619-18-8. Molecular formula: C27H37ClO6. Mole weight: 493.05. | |
Betamethasone valerate impurity mixture Quick inquiry Where to buy Suppliers range | Betamethasone valerate impurity mixture. Uses: For analytical and research use. Group: European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Catalog: APS006078. Format: Mixture. Product Type: Other. Shipping: Room Temperature. | |
Betamethasone Valerate EP Impurity I Quick inquiry Where to buy Suppliers range | Betamethasone Valerate EP Impurity I is an impurity of prednisolone. Synonyms: 9α-Fluoroprednisolone 17-Valerate; 9-Fluoro-11β,17,21-trihydroxy-pregna-1,4-diene-3,20-dione 17-valerate. Grades: > 95%. CAS No. 2802-10-0. Molecular formula: C26H35FO6. Mole weight: 462.56. | |
Betamethasone 21-valerate Quick inquiry Where to buy Suppliers range | Betamethasone 21-valerate. Uses: For analytical and research use. Group: European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Alternative Names: (11beta,16beta)-9-Fluoro-11,17-dihydroxy-16-methyl-21-[(1-oxopentyl)oxy]-pregna-1,4-diene-3,20-dione, Betamethasone Valerate USP Related Compound A, Betamethasone Valerate Imp. E (EP), USP Betamethasone Valerate Related Compound A, CS valerate, Betamethasone-21-valerate, Ph Eur Betamethasone Valerate Impurity E, Betamethasone Valerate USP RC A, CCI 1617, Pregna-1,4-diene-3,20-dione, 9-fluoro-11beta,17,21-trihydroxy-16beta-methyl-, 21-valerate (7CI,8CI), Betamethasone 21-valerate. CAS No. 2240-28-0. Pack Sizes: 15MG. IUPAC Name: [2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] pentanoate. Molecular formula: C27H37FO6. Mole weight: 476.58. Catalog: APS2240280. SMILES: CCCCC (=O)OCC (=O)[C@@]1 (O)[C@@H] (C)C[C@H]2[C@@H]3CCC4=CC (=O)C=C[C@]4 (C)[C@@]3 (F)[C@@H] (O)C[C@]12C. Format: Neat. Product Type: Impurity. Shipping: Room Temperature. | |
Betamethasone 21-Valerate Quick inquiry Where to buy Suppliers range | Betamethasone 21-Valerate is an isomeric impurity of Betamethasone 17-Valerate. It was generated in the stress study of the active drug Betamethasone 17-Valerate. Synonyms: (11β,16β)-9-Fluoro-11,17-dihydroxy-16-methyl-21-[(1-oxopentyl)oxy]pregna-1,4-diene-3,20-dione; 9-Fluoro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 21-Valerate; Betamethasone Valerate Related Compound A. Grades: > 95%. CAS No. 2240-28-0. Molecular formula: C27H37FO6. Mole weight: 476.59. | |
Betamethasone 9,11-Epoxide 21-Valerate Quick inquiry Where to buy Suppliers range | Betamethasone 9,11-Epoxide 21-Valerate is an impurity of Mupirocin, which is a carboxylic acid bacteriostatic/bactericidal antibiotic. Grades: 98%. Molecular formula: C27H36O6. Mole weight: 456.57. | |
Dexamethasone Valerate Quick inquiry Where to buy Suppliers range | Dexamethasone Valerate. Uses: For analytical and research use. Group: COVID-19 Research and Reference Materials; Impurity Standards. Alternative Names: (11β,16α)-9-Fluoro-11,21-dihydroxy-16-methyl-17-[(1-oxopentyl)oxy]pregna-1,4-diene-3,20-dione, Betamethasone Valerate Imp. C (EP), Pregna-1,4-diene-3,20-dione, 9-fluoro-11β,17,21-trihydroxy-16α-methyl-, 17-valerate (8CI), Dexamethasone 17-valerate, Dexamethasone valerate, DV 17,Pregna-1,4-diene-3,20-dione, 9-fluoro-11,21-dihydroxy-16-methyl-17-[(1-oxopentyl)oxy]-, (11β,16α)-. CAS No. 33755-46-3. IUPAC Name: [(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] pentanoate. Molecular formula: C27H37FO6. Mole weight: 476.58. Catalog: APS33755463. SMILES: CCCCC (=O)O[C@@]1 ([C@H] (C)C[C@H]2[C@@H]3CCC4=CC (=O)C=C[C@]4 (C)[C@@]3 (F)[C@@H] (O)C[C@]12C)C (=O)CO. Format: Neat. |