Home/Compounds/API/(8R,9S,13S,14S,17S)-17-methoxy-13-methyl-3-propoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene
C22H32O2
328.5 g/mol
APIWarning
Promestriene
CAS39219-28-8EC254-361-6
Category
API
Compound Class
Steroid
Primary Use
Pharmaceutical Raw Material
Promestriene is a synthetic estrogen compound used as an active pharmaceutical ingredient. It is the 3-propyl and 17β-methyl diether of estradiol and is designed for topical application, with minimal systemic absorption and negligible systemic estrogenic effect.
pharmaceutical raw material for topical formulationsresearch compound for estrogen receptor studies
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.
Sourcing or supplying this compound?
List your inventory or post a purchase request
CAS 39219-28-8
Related Compounds
ReferenceSame Category
Streptonigrin
CAS3930-19-6
pharmaceutical raw material
ReferenceSame Category
Dexamethasone sodium metasulfobenzoate
CAS3936-02-5
pharmaceutical raw material
ReferenceSame Category
Boceprevir
CAS394730-60-0
pharmaceutical raw material
ReferenceSame Category
Alanyl glutamine
CAS39537-23-0
pharmaceutical raw material
Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H360May damage fertility or the unborn child
Identifiers
IUPAC Name
(8R,9S,13S,14S,17S)-17-methoxy-13-methyl-3-propoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene
InChIKey
IUWKNLFTJBHTSD-AANPDWTMSA-N
SMILES
CCCOC1=CC2=C(C=C1)[C@H]3CC[C@]4([C@H]([C@@H]3CC2)CC[C@@H]4OC)C
Synonyms (21)
- Promestriano [INN-Spanish]
- Promestriene (INN)
- Promestrienum [INN-Latin]
- 3-propyl ethyl
- Colpotrophine
- Colpotrophine (TN)
- PROMESTRIENE [MART.]
- Promestriano
- Promestriene
- Promestriene (Standard)
- Promestrienum
- promestrieno