Oxymetholone

Also known as: Anadrol, Anasterone, 17beta-Hydroxy-2-(hydroxymethylene)-17-methyl-5alpha-androstan-3-one, 2-Hydroxymethylene-17a-methyl-17b-hydroxy-5a-androstan-3-one, 4,5-dihydro-2-hydroxymethylene-17-a-methyltestosterone, 5alpha-Androstan-2-hydroxymethylene-17-alpha-methyl-17-beta-ol-3-one, Adroidin, Adroyd, Anadroyd, Becorel, Oximetholone, Raboral, Roboral, Stanozolol impurity B, (2Z,5S,8R,9S,10S,13S,14S,17S)-17-Hydroxy-2-(hydroxymethylene)-10,13,17-trimethylhexadecahydro-3H-cyclopenta[a]phenanthren-3-one, (2Z,5α,17β)-17-Hydroxy-2-(hydroxymethylene)-17-methylandrostan-3-one, (5α,17β)-17-Hydroxy-2-(hydroxymethylene)-17-methylandrostan-3-one

Oxymetholone (CAS 434-07-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C21H32O3 and a molecular weight of 332.477 g/mol. Key properties include a melting point of 172-180°C, a boiling point of 465.9±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 249.7±25.2 °C. It is classified under GHS with signal word Warning and hazard statements H351 — Suspected of causing cancer and H361 — Suspected of damaging fertility or the unborn child. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

434-07-1

Jingsj CID

J-37950-4

Molecular Formula

C₂₁H₃₂O₃

Molecular Weight

332.477 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026