(11Beta,16Alpha,17Alpha)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-androsta-1,4-dien-3-one Mometasone Furoate Impurity B

(11Beta,16Alpha,17Alpha)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-androsta-1,4-dien-3-one Mometasone Furoate Impurity B

• Synonyms: Androsta-1,4-dien-3-one, 9-chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-, (11β,16α,17α)-; (11β,16α,17α)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methylandrosta-1,4-dien-3-one; Mometasone Furoate Imp. B (EP)
• CAS Number: 223776-49-6
• Hazard Statement: Causes serious eye irritation
• Purity: >95% (HPLC)
• Smiles: C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(Cl)[C@@H](O)C[C@]2(C)[C@@]1(OC(=O)c5occc5)C6=CS(=O)(=O)OC6
• Molecular Formula: C28 H31 Cl O8 S
• Molecular Weight: 563.06
• InChI: InChI=1S/C28H31ClO8S/c1-16-11-21-20-7-6-17-12-19(30)8-9-25(17,2)27(20,29)23(31)13-26(21,3)28(16,18-14-36-38(33,34)15-18)37-24(32)22-5-4-10-35-22/h4-5,8-10,12,15-16,20-21,23,31H,6-7,11,13-14H2,1-3H3/t16-,20+,21+,23+,25+,26+,27+,28+/m1/s1
• Additionnal Information: IUPAC name: [(8S,9R,10S,11S,13S,14S,16R,17R)-9-chloro-17-(2,2-dioxo-5H-oxathiol-4-yl)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] furan-2-carboxylate
• Shipping Conditions: Room Temperature
• Storage Conditions: -20°C