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Home/Compounds/API/Fulvestrant
C32H47F5O3S
606.8 g/mol
APIDanger

Fulvestrant

CAS129453-61-8EC642-998-6
Category
API
Compound Class
Steroid
Primary Use
Pharmaceutical Raw Material

Fulvestrant is a steroidal compound derived from 17beta-estradiol, modified with a nonyl group and a pentafluoropentylsulfinyl substituent. It functions as an estrogen receptor antagonist and is used in pharmaceutical manufacturing as an active pharmaceutical ingredient.

Pharmaceutical raw material for hormone-sensitive breast cancer therapiesEstrogen receptor antagonist compound

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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CAS 129453-61-8

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Related Compounds

StrongStructure SimilarSimilarity 1.00

(8R,9S,13S,14S,17S)-13-methyl-7-(9-(9-(4,4,5,5,5-pentafluoropentylsulfinyl)nonylsulfinyl)nonyl)-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta(a)phenanthrene-3,17-diol

CAS2482852-42-4

research compound

SimilarStructure SimilarSimilarity 0.77

(7a,17b)-7-[9-[(4,4,5,5,5-Pentafluoropentyl)thio]nonyl]-estra-1,3,5(10)-triene-3,17-diol

CAS153004-31-0

pharmaceutical intermediate

SimilarStructure SimilarSimilarity 0.75

Fulvestrant sulfone

CAS98008-06-1

pharmaceutical raw material

ReferenceSame Category

Alclometasone 21-propionate

CAS129459-98-9

pharmaceutical raw material

ReferenceSame Category

Milbemycin oxime

CAS129496-10-2

pharmaceutical raw material

ReferenceSame Category

Glucosamine sulfate potassium chloride

CAS1296149-08-0

pharmaceutical raw material

ReferenceSame Category

Glucosamine sulfate sodium chloride

CAS1296149-13-7

pharmaceutical raw material

Referencestereoisomer of

7β-fulvestrant

CAS407577-53-1

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H302Harmful if swallowed
H319Causes serious eye irritation
H360May damage fertility or the unborn child
H362May cause harm to breast-fed children
H373May cause damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H413May cause long lasting harmful effects to aquatic life
Identifiers
IUPAC Name

(7R,8R,9S,13S,14S,17S)-13-methyl-7-[9-(4,4,5,5,5-pentafluoropentylsulfinyl)nonyl]-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol

InChIKey

VWUXBMIQPBEWFH-WCCTWKNTSA-N

SMILES

C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)[C@@H](CC4=C3C=CC(=C4)O)CCCCCCCCCS(=O)CCCC(C(F)(F)F)(F)F

Synonyms (47)
  • Fulvestrant (JAN/USP/INN)
  • Fulvestrant for system suitability, European Pharmacopoeia (EP)
  • Fulvestrant, European Pharmacopoeia (EP)
  • Fulvestrant, United States Pharmacopeia (USP)
  • FULVESTRANT [MART.]
  • Faslodex
  • Faslodex (TN)
  • Faslodex(ICI 182,780)
  • Fluvestrant
  • Fulvestrant
  • Fulvestrant (Faslodex)
  • Fulvestrant (Standard)
  • Fulvestrant CRS
  • Fulvestrant R enantiomer
  • Fulvestrant S enantiomer
  • Fulvestrant, >98% (HPLC)
  • ICI 182,780
  • ICI 182,780 (Fulvestrant)
  • fulvestrantum