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Home/Compounds/API/Clobetasone butyrate
C26H32ClFO5
479 g/mol
APIWarning

Clobetasone butyrate

CAS25122-57-0EC246-635-9
Category
API
Compound Class
Steroid
Primary Use
Pharmaceutical Raw Material

Clobetasone butyrate is a corticosteroid compound used as an active pharmaceutical ingredient in topical anti-inflammatory preparations. It is applied in dermatology for managing skin inflammation associated with conditions such as eczema, psoriasis, and other forms of dermatitis, with minimal systemic suppression of the hypothalamic–pituitary–adrenal axis.

pharmaceutical raw material for topical corticosteroid preparationscompound used in dermatological manufacturing for anti-inflammatory formulations

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 0.78

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Safety Reference

Health Hazard
Health Hazard
Warning
H351Suspected of causing cancer

Customs Tariff Classification

The international HS code for Clobetasone butyrate (CAS 25122-57-0) is 2937.22.

HS code (international, 6-digit)

2937.22

EU CN code (8-digit)

2937 22 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

[(8S,9R,10S,13S,14S,16S,17R)-17-(2-chloroacetyl)-9-fluoro-10,13,16-trimethyl-3,11-dioxo-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17-yl] butanoate

InChIKey

FBRAWBYQGRLCEK-AVVSTMBFSA-N

SMILES

CCCC(=O)O[C@@]1([C@H](C[C@@H]2[C@@]1(CC(=O)[C@]3([C@H]2CCC4=CC(=O)C=C[C@@]43C)F)C)C)C(=O)CCl

Synonyms (37)
  • Clobetasone Butyrate EP Impurity F
  • Clobetasone butyrate (JAN/USAN)
  • Clobetasone butyrate for system suitability, European Pharmacopoeia (EP)
  • Clobetasone butyrate, European Pharmacopoeia (EP)
  • CLOBETASONE BUTYRATE [MART.]
  • Clobavate
  • Clobet
  • Clobetasone 17-butyrate
  • Clobetasone butyrate CRS
  • Cloburate
  • Cloburate-n
  • ClofAsone Butyrate
  • Cloptison
  • Emovate
  • Eumovate
  • Eumovate n
  • GR 2/1214
  • Kindavate
  • Kindavate (TN)
  • Molivate
  • clobetasone butyrate

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