9-Chloro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl Propanoate (Beclometasone 21-Propionate)

cas: 69224-79-9 — see every product listed under this CAS number, including other names

9-Chloro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl Propanoate (Beclometasone 21-Propionate) (CAS 69224-79-9) is a chemical reagent available from Chemat. Available pack sizes: 4x25mg, 25mg, 100mg. Offered by: Mikromol.

brandMikromol
catalog numberMM0199.02-0025-4AMP
cas69224-79-9
size4x25mg
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Structural formula: {0} (CAS {1})

[2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-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 69224-79-9) is a chemical compound with the molecular formula C25H33ClO6 and a molecular weight of 465.0 g/mol. IUPAC name: [2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-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: OPNPEZLXXKGRTA-XGQKBEPLSA-N.

Identity
Molecular formulaC25H33ClO6
Molecular weight465.0 g/mol
IUPAC name[2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-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
InChIKeyOPNPEZLXXKGRTA-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)Cl)O)C)C)O

Computed by PubChem (NCBI)

Synonyms: Beclomethasone 21-Propionate, Beclomethasone 21-Monopropionate, Beclometasone 21-Propionate, BECLOMETHASONE DIPROPIONATE IMPURITY A [EP IMPURITY], BECLOMETHASONE DIPROPIONATE IMPURITY A (EP IMPURITY), Beclomethasone Dipropionate Impurity A, Beclometasone Dipropionate EP Impurity A, orb2940993, OPNPEZLXXKGRTA-XGQKBEPLSA-N, Beclomethasone dipropionate EP Impurity A
Isomers (same molecular formula)
[2-[(7R,8S,9S,10R,11S,13S,14S,16R,17R)-7-chloro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate C25H33ClO6
[(7R,8S,9S,10R,11S,13S,14S,16R,17R)-7-chloro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] propanoate C25H33ClO6
[(8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-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 C25H33ClO6
[(E)-5-(3-chloro-5-formyl-2,6-dihydroxy-4-methylphenyl)-3-methyl-1-(1,2,6-trimethyl-3-oxocyclohexyl)pent-3-en-2-yl] acetate C25H33ClO6

Also listed as

Beclometasone (Beclomethasone) Dipropionate EP Impurity A (Beclomethasone-21-Monopropionate) Chemat Brand CAS 69224-79-9
Beclomethasone 21-Propionate, >95% (HPLC) TRC CAS 69224-79-9
Beclometasone 21-Propionate LoGiCal CAS 69224-79-9
Beclomethasone 21-propionate Biosynth CAS 69224-79-9
Beclomethasone 21-Propionate, 98% Chemat CAS 69224-79-9
Beclomethasone-21-Monopropionate-d5 Chemat Brand CAS 69224-79-9 (non-labelled)