C21H32O3
332.5 g/mol
APIWarning
Oxymetholone
CAS434-07-1EC207-098-6
Category
API
Compound Class
Steroid
Primary Use
Pharmaceutical Raw Material
Oxymetholone is an active pharmaceutical ingredient that, according to an independent committee of scientific and health experts, can cause cancer. It may also cause developmental toxicity as indicated by state or federal government labeling requirements.
pharmaceutical raw materialveterinary medication
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.
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
Relevant lists:California Proposition 65
CAS 434-07-1
Related Compounds
Safety Reference
Warning
H351Suspected of causing cancer
H361Suspected of damaging fertility or the unborn child
Regulatory Compliance1
- California Proposition 65USRegulation
Customs Tariff Classification
The international HS code for Oxymetholone (CAS 434-07-1) 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
(2Z,5S,8R,9S,10S,13S,14S,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
InChIKey
ICMWWNHDUZJFDW-DHODBPELSA-N
SMILES
C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C)O)CC[C@@H]4[C@@]3(C/C(=C/O)/C(=O)C4)C
Synonyms (72)
- HMD
- Oximetolona [INN-Spanish]
- Oxymetholone (JP17/USP/INN)
- Oxymetholonum [INN-Latin]
- Stanozolol EP Impurity B
- Adroidin
- Adroyd
- Anadrol
- Anadrol-50 (TN)
- Anadroyd
- Anapolon
- Anapolon 50
- Anasteron
- Anasteronal
- Anasterone
- Becorel
- Dynasten
- Hemogenin
- Hydroxymetholone
- Methabol
- Nastenon
- OXYMETHOLONE [MART.]
- Ossimetolone
- Oximetalonu
- Oximetholone
- Oximetholonum
- Oximetolona
- Oxitosona
- Oxymethalone
- Oxymethenolone
- Oxymetholone ciii
- Oxymetholonum
- Pardroyd
- Pavisoid
- Plenastril
- Protanabol
- Roboral
- STANOZOLOL IMPURITY B
- Stanozolol impurity B CRS
- Synasteron
- Zenalosyn
- oxymetholone