Dexamethasone 21-Mesylate

Analyte Name

Dexamethasone 21-Mesylate

CAS Number

2265-22-7

Molecular Formula

C23 H31 F O7 S

Molecular Weight

470.55

Accurate Mass

470.1775

SMILES

C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@@]1(O)C(=O)COS(=O)(=O)C

InChI

InChI=1S/C23H31FO7S/c1-13-9-17-16-6-5-14-10-15(25)7-8-20(14,2)22(16,24)18(26)11-21(17,3)23(13,28)19(27)12-31-32(4,29)30/h7-8,10,13,16-18,26,28H,5-6,9,11-12H2,1-4H3/t13-,16+,17+,18+,20+,21+,22+,23+/m1/s1

IUPAC

[2-[(8S,9R,10S,11S,13S,14S,16R,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-oxo-ethyl] methanesulfonate

Storage Temperature

+4°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Impurity

Product Format

Neat

API Family

Dexamethasone