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Home/Compounds/API/Beclomethasone 21-propionate
C25H33ClO6
465 g/mol
APIDanger

Beclomethasone 21-Propionate

CAS69224-79-9EC273-917-9
Category
API
Compound Class
Steroid
Primary Use
Pharmaceutical Raw Material

Beclomethasone 21-Propionate is a halogenated corticosteroid compound used as an active pharmaceutical ingredient in the manufacture of pharmaceutical preparations. It features a polycyclic steroid backbone with alcohol and ester functional groups, reflecting its role in pharmaceutical synthesis and supply.

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

SimilarStructure SimilarSimilarity 0.80

Beclomethasone dipropionate monohydrate

CAS77011-63-3

pharmaceutical raw material

SimilarStructure SimilarSimilarity 0.80

Beclomethasone dipropionate

CAS5534-09-8

pharmaceutical raw material

ReferenceSame Category

3-((3R,6S,9S,12S,15S)-6-(2-Amino-2-oxoethyl)-3-((S)-2-(((S)-1-((2-amino-2-oxoethyl)amino)-4-methyl-1-oxopentan-2-yl)carbamoyl)pyrrolidine-1-carbonyl)-12-((S)-sec-butyl)-15-(4-methoxybenzyl)-5,8,11,14,17-pentaoxo-1-thia-4,7,10,13,16-pentaazacycloicosan-9-yl)propanoic acid

CAS69228-04-2

pharmaceutical raw material

ReferenceSame Category

FMAU

CAS69256-17-3

pharmaceutical raw material

ReferenceSame Category

Arbaclofen

CAS69308-37-8

pharmaceutical raw material

ReferenceSame Category

Dextrorphan hydrochloride

CAS69376-27-8

pharmaceutical raw material

Safety Reference

Health Hazard
Health Hazard
Danger
H360May damage fertility or the unborn child
Identifiers
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

SMILES

CCC(=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

Synonyms (17)
  • BECLOMETHASONE DIPROPIONATE IMPURITY A (EP IMPURITY)
  • Beclometasone Dipropionate EP Impurity A
  • Beclometasone Dipropionate Imp. A (EP); 9-Chloro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl Propanoate; Beclometasone 21-Propionate; (11beta,16beta)-9-Chloro-11,17-dihydroxy-16-methyl-21-(1-oxopropoxy)pregna-1,4-diene-3,20-dione; Beclomethasone Dipropionate Related Compound A; Beclometasone Dipropionate Impurity A
  • Beclomethasone dipropionate EP Impurity A
  • Beclometasone 21-Propionate
  • Beclomethasone 21-Propionate