(11b,16a)-9-Chloro-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-21-[(methylsulfonyl)oxy]-pregna-1,4-diene-3,20-dione (Mometasone Impurity R)

(11b,16a)-9-Chloro-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-21-[(methylsulfonyl)oxy]-pregna-1,4-diene-3,20-dione (Mometasone Impurity R)

• Synonyms: 9-Chloro-11beta-hydroxy-16alpha-methyl-21-[(methylsulfonyl)oxy]-3,20-dioxopregna-1,4-dien-17-yl Furan-2-carboxylate; Pregna-1,4-diene-3,20-dione, 9-chloro-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-21-[(methylsulfonyl)oxy]-, (11β,16α)-; 9-Chloro-11β-hydroxy-16α-methyl-21-[(methylsulfonyl)oxy]-3,20-dioxopregna-1,4-dien-17-yl Furan-2-carboxylate; Mometasone Furoate Imp. R (EP)
• CAS Number: 1370190-08-1
• Hazard Statement: No Data Available
• 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)C(=O)COS(=O)(=O)C
• Molecular Formula: C28H33ClO9S
• Molecular Weight: 581.07
• InChI: InChI=1S/C28H33ClO9S/c1-16-12-20-19-8-7-17-13-18(30)9-10-25(17,2)27(19,29)22(31)14-26(20,3)28(16,23(32)15-37-39(4,34)35)38-24(33)21-6-5-11-36-21/h5-6,9-11,13,16,19-20,22,31H,7-8,12,14-15H2,1-4H3/t16-,19+,20+,22+,25+,26+,27+,28+/m1/s1
• Additionnal Information: IUPAC name: [(8S,9R,10S,11S,13S,14S,16R,17R)-9-chloro-11-hydroxy-10,13,16-trimethyl-17-(2-methylsulfonyloxyacetyl)-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