Budesonide Impurity 3

cas: 3044-42-6 — see every product listed under this CAS number, including other names

Budesonide Impurity 3 (CAS 3044-42-6) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberULB0335
cas3044-42-6
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[2-[(8S,9S,10R,11S,13S,14S)-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate (CAS 3044-42-6) is a chemical compound with the molecular formula C23H28O5 and a molecular weight of 384.5 g/mol. IUPAC name: [2-[(8S,9S,10R,11S,13S,14S)-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate. InChIKey: ABGUZAVIFZZDDZ-MHYQPVDNSA-N.

Identity
Molecular formulaC23H28O5
Molecular weight384.5 g/mol
IUPAC name[2-[(8S,9S,10R,11S,13S,14S)-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
InChIKeyABGUZAVIFZZDDZ-MHYQPVDNSA-N
SMILESCC(=O)OCC(=O)C1=CC[C@@H]2[C@@]1(C[C@@H]([C@H]3[C@H]2CCC4=CC(=O)C=C[C@]34C)O)C

Computed by PubChem (NCBI)

Synonyms: Budesonide Impurity 32, 11beta,21-Dihydroxypregna-1,4,16-triene-3,20-dione 21-acetate, Pregna-1,4,16-triene-3,20-dione, 21-(acetyloxy)-11-hydroxy-, (11beta)-, (11b)-21-(Acetyloxy)-11-hydroxypregna-1,4,16-triene-3,20-dione, Budesonide Impurity 16, 21-Acetoxy-11b-hydroxypregna-1,4,16-triene-3,20-dione, ABGUZAVIFZZDDZ-MHYQPVDNSA-N, 21-Acetoxy-11beta -hydroxypregna-1,4,16-triene-3,20-dione, 21-acetoxy-11bhydroxypregna-1,4,16-triene-3,20-dione, 11-Hydroxy-3,20-dioxopregna-1,4,16-trien-21-yl acetate
Related forms of this compound
[2-[(8S,9S,10R,11R,13S,14S)-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate C23H28O5
Isomers (same molecular formula)
[2-[(8S,10S,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate C23H28O5
(7R,8R,10S,13S,14S,17R)-10,13-dimethyl-3,5'-dioxospiro[2,6,7,8,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-17,2'-oxolane]-7-carboxylic acid C23H28O5
(1R,4S,5R,8S,9R,10R,17S)-4,17-dimethylspiro[18-oxapentacyclo[8.7.2.01,9.04,8.012,17]nonadec-12-ene-5,5'-oxolane]-2',14,19-trione C23H28O5
[3-hydroxy-2-(4-phenylbutanoyloxy)propyl] 4-phenylbutanoate C23H28O5
[2-hydroxy-3-(4-phenylbutanoyloxy)propyl] 4-phenylbutanoate C23H28O5
[2-[(1S,2S,6S,7S,11S)-7,11-dimethyl-14-oxo-5-oxapentacyclo[8.8.0.02,7.04,6.011,16]octadeca-9,15-dien-6-yl]-2-oxoethyl] acetate C23H28O5
[(1Z)-1-[(8S,9S,10R,11S,13S,14S)-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ylidene]-2-oxoethyl] acetate C23H28O5
[(1E)-1-[(8S,9S,10R,11S,13S,14S)-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ylidene]-2-oxoethyl] acetate C23H28O5

Also listed as

21-Acetoxy-11b-hydroxypregna-1,4,16-triene-3,20-dione TRC CAS 3044-42-6
21-Acetoxy-11Beta-hydroxypregna-1,4,16-triene-3,20-dione TRC CAS 3044-42-6
21-Acetoxy-11beta -hydroxypregna-1,4,16-triene-3,20-dione Biosynth CAS 3044-42-6
(11β)-21-(Acetyloxy)-11-hydroxypregna-1,4,16-triene-3,20-dione, 95%, 95% Chemat CAS 3044-42-6