C20H32O2
304.5 g/mol
APIWarning
Mesterolone
CAS1424-00-6EC215-836-3
Category
API
Compound Class
Steroid
Primary Use
Pharmaceutical Raw Material
Mesterolone is an androgen and anabolic steroid compound used primarily as a pharmaceutical raw material in hormone-related manufacturing. It is taken orally and has been investigated for applications in testosterone supplementation and male infertility research.
pharmaceutical raw material for androgen formulationsresearch compound in male infertility 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.
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Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
Customs Tariff Classification
The international HS code for Mesterolone (CAS 1424-00-6) is 2937.29.
HS code (international, 6-digit)
2937.29
EU CN code (8-digit)
2937 29 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
(1S,5S,8R,9S,10S,13S,14S,17S)-17-hydroxy-1,10,13-trimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one
InChIKey
UXYRZJKIQKRJCF-TZPFWLJSSA-N
SMILES
C[C@H]1CC(=O)C[C@H]2[C@]1([C@H]3CC[C@]4([C@H]([C@@H]3CC2)CC[C@@H]4O)C)C
Synonyms (40)
- Mesterolona [INN-Spanish]
- Mesterolone (USAN/INN)
- Mesterolone, European Pharmacopoeia (EP)
- Mesterolonum [INN-Latin]
- Androviron
- MESTEROLONE [MART.]
- Mesteranum
- Mesterolon
- Mesterolona
- Mesterolone
- Mesterolone CRS
- Mesterolonum
- Mestoranum
- Proviron
- Provirone 25
- Testiwop
Sourcing Mesterolone?
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