Betamethasone 21-Propionate (Standard)

cas: 75883-07-7 — see every product listed under this CAS number, including other names

Betamethasone 21-Propionate (Standard) (CAS 75883-07-7) is a chemical reagent available from Chemat. Available pack sizes: Get quote. Offered by: MedChemExpress.

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Structural formula: {0} (CAS {1})

[2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate (CAS 75883-07-7) is a chemical compound with the molecular formula C25H33FO6 and a molecular weight of 448.5 g/mol. IUPAC name: [2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate. InChIKey: ALINSFFSOAHJII-XGQKBEPLSA-N.

Identity
Molecular formulaC25H33FO6
Molecular weight448.5 g/mol
IUPAC name[2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate
InChIKeyALINSFFSOAHJII-XGQKBEPLSA-N
SMILESCCC(=O)OCC(=O)[C@]1([C@H](C[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2CCC4=CC(=O)C=C[C@@]43C)F)O)C)C)O

Computed by PubChem (NCBI)

Synonyms: Betamethasone 21-Propionate, Betamethasone-21-Propionate, BETAMETHASONE DIPROPIONATE IMPURITY C, CLOBETASOL PROPIONATE IMPURITY K [EP IMPURITY], CLOBETASOL PROPIONATE IMPURITY K (EP IMPURITY), Clobetasol Propionate EP Impurity K, Betamethasone-21-propionate Solution in Acetonitrile, 100ug/mL, Betamethasone Dipropionate EP Impurity C; Clobetasol Propionate EP Impurity K
Related forms of this compound
[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-oxoethyl] propanoate C25H33FO6
Isomers (same molecular formula)
[(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate C25H33FO6
[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate C25H33FO6

Also listed as

Clobetasol Propionate Impurity 11（Clobetasol Propionate EP Impurity K） Hubei YoungXin CAS 75883-07-7
Betamethasone Dipropionate EP Impurity C,Clobetasol Propionate EP Impurity K Chemat Brand CAS 75883-07-7
Betamethasone Dipropionate EP Impurity C (Betamethasone Dipropionate USP Related Compound C, Clobetasol Propionate EP Impurity K, Betamethasone 21-Propionate) Chemat Brand CAS 75883-07-7
Betamethasone Dipropionate Impurity 3（Betamethasone Dipropionate EP Impurity C） Hubei YoungXin CAS 75883-07-7
Betamethasone 21-Propionate, >95% (HPLC) TRC CAS 75883-07-7
9-Fluoro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl Propanoate (Betamethasone 21-Propionate) Mikromol CAS 75883-07-7
Betamethasone 21-Propionate, ≥95%, ≥95% Chemat CAS 75883-07-7

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