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Home/Compounds/API/Diflorasone
C22H28F2O5
410.5 g/mol
APIWarning

Diflorasone

CAS2557-49-5EC219-875-7
Category
API
Compound Class
Steroid
Primary Use
Pharmaceutical Raw Material

Diflorasone is a synthetic corticosteroid used as an active pharmaceutical ingredient in topical formulations. It is typically supplied in a diacetate ester form for dermatological applications.

topical corticosteroid preparationdermatological pharmaceutical manufacturing

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 0.85

Ulobetasol

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SimilarStructure SimilarSimilarity 0.76

Fluticasone

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Halometasone

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Example 8

CAS2569527-64-4

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Warning
H312Harmful in contact with skin
H319Causes serious eye irritation
H361Suspected of damaging fertility or the unborn child
H371May cause damage to organs

Customs Tariff Classification

The international HS code for Diflorasone (CAS 2557-49-5) 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

(6S,8S,9R,10S,11S,13S,14S,16S,17R)-6,9-difluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one

InChIKey

WXURHACBFYSXBI-XHIJKXOTSA-N

SMILES

C[C@H]1C[C@H]2[C@@H]3C[C@@H](C4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)CO)O)C)O)F)C)F

Synonyms (20)
  • Diflorasona [INN-Spanish]
  • Diflorasone (INN)
  • Diflorasonum [INN-Latin]
  • Diflorasona
  • Diflorasone (Standard)
  • Diflorasonum
  • Murode
  • Murode (TN)
  • diflorasone

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