CAS Number
Molecular Formula
C27H37FO6
Product format
Neat
Molecular Weight
476.58
USP Description
Betamethasone Valerate Related Compound A
EP Description
Betamethasone 21-valerate CRS
Storage
+5°C
Shipping
Room Temperature
API Family
Synonyms
(11beta, 16beta)-9-Fluoro-11, 17-dihydroxy-16-methyl-21-[(1-oxopentyl)oxy]-pregna-1, 4-diene-3, 20-dione, Pregna-1, 4-diene-3, 20-dione, 9-fluoro-11beta, 17, 21-trihydroxy-16beta-methyl-, 21-valerate (7CI, 8CI), Betamethasone 21-valerate, Betamethasone Valerate Imp. E (EP), Betamethasone Valerate USP Related Compound A, Betamethasone Valerate USP RC A, USP Betamethasone Valerate Related Compound A, CCI 1617, Ph Eur Betamethasone Valerate Impurity E, CS valerate, Betamethasone-21-valerate, Betamethasone Valerate Related Compound A and Betamethasone Valerate Impurity E
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
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 and 16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] pentanoate
