Products 4735-64-2

CAS 4735-64-2 appears in our catalog under these names: Betamethasone Impurity 48, 21-Acetyl Beclomethasone. Offered by: Chemat Brand, TRC. Available pack sizes: on request, 500mg, 50mg.

Betamethasone Impurity 48
Chemat Brand
  • size: on request
  • Variants: 1
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21-Acetyl Beclomethasone
TRC
  • size: 500mg, 50mg
  • Variants: 2
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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] acetate (CAS 4735-64-2) is a chemical compound with the molecular formula C24H31ClO6 and a molecular weight of 450.9 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] acetate. InChIKey: XHCFMNLEYHEXKU-QZIXMDIESA-N.

Identity
Molecular formulaC24H31ClO6
Molecular weight450.9 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] acetate
InChIKeyXHCFMNLEYHEXKU-QZIXMDIESA-N
SMILESC[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)COC(=O)C)O)C)O)Cl)C

Computed by PubChem (NCBI)

Synonyms: Beclomethasone 21-acetate, Beclomethasone Impurity 7
Related forms of this compound
[2-[(8S,9R,10S,11S,13S,14S,16R,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] acetate C24H31ClO6
Isomers (same molecular formula)
(1S,2S,4R,8S,9S,11S,12R,13S)-12-chloro-11-hydroxy-8-(2-hydroxyacetyl)-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one C24H31ClO6