CloBetasol

CAS: 25122-41-2

Ref. TR-C583490

Product Information

• Name: CloBetasol
• Synonyms: 21-Chloro-9-fluoro-11beta,17-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione, Clobetasol Propionate Imp. G (EP), Betamethasone Imp. B (EP), Ph Eur Clobetasol Propionate Impurity G, CCI 4650, CCI18747, CCI6990, CCI1822, USP Clobetasol propionate Related Compound A, Betamethasone Impurity B, Clobetasol Propionate Impurity G, (11Beta,16Beta)-21-Chloro-9-Fluoro-11,17-Dihydroxy-16-Methylpregna-1,4-Diene-3,20-Dione, (11β,16β)-21-Chloro-9-fluoro-11,17-dihydroxy-16-methylpregna-1,4-diene-3,20-dione, 17-(2-Chloroacetyl)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-6,7,8, 11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one, 21-Chloro-9-fluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione, Dovate, Pregna-1,4-diene-3,20-dione, 21-chloro-9-fluoro-11,17-dihydroxy-16-methyl-, (11β,16β)-, Pregna-1,4-diene-3,20-dione, 21-chloro-9-fluoro-11β,17-dihydroxy-16β-methyl-

Description

Impurity Clobetasol Propionate EP Impurity G / Betamethasone EP Impurity B
Applications Clobetasol (Clobetasol Propionate EP Impurity G) is a topical corticosteroid. Glucocorticoid; anti-inflammatory.
References Olsen, E.A., et al.: J. Am. Acad. Dermatol., 15, 246 (1986),

• Brand: TRC

Chemical properties

• Molecular weight: 410.91
• Formula: C₂₂H₂₈ClFO₄
• Color/Form: White To Light Brown
• InChI: InChI=1S/C22H28ClFO4/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,24)17(26)10-20(16,3)22(12,28)18(27)11-23/h6-7,9,12,15-17,26,28H,4-5,8,10-11H2,1-3H3/t12-,15-,16-,17-,19-,20-,21-,22-/m0/s1
• InChI key: InChIKey=FCSHDIVRCWTZOX-DVTGEIKXSA-N
• 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)CCl