(5α,17β)-17-Methylandrost-2-en-17-ol

甲基脱磺物

Also known as: Madol, Pheraplex, 17-Methyl-5α-androst-2-en-17β-ol, Androst-2-en-17-ol, 17-methyl-, (5α,17β)-, Ba 2665, NSC 63329, 17α-Methyl-2-androsten-17β-ol, (5S,8R,9S,10S,13S,14S,17S)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol, (5S,8S,9S,10S,13S,14S,17S)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol

(5α,17β)-17-Methylandrost-2-en-17-ol (CAS 3275-64-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H32O and a molecular weight of 288.467 g/mol. It is also known as Madol, Pheraplex and 17-Methyl-5α-androst-2-en-17β-ol. Key properties include a melting point of 144-146ºC, a boiling point of 378.8±42.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 160.9±20.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3275-64-7
Jingsj CID
J-1361513-0
Molecular Formula
C20H32O
Chinese Name
甲基脱磺物
Molecular Weight
288.467 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point144-146ºC
Boiling Point378.8±42.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point160.9±20.1 °C

Frequently Asked Questions

What is the CAS number of (5α,17β)-17-Methylandrost-2-en-17-ol?

The CAS number of (5α,17β)-17-Methylandrost-2-en-17-ol is 3275-64-7.

What are the molecular formula and molecular weight of (5α,17β)-17-Methylandrost-2-en-17-ol?

(5α,17β)-17-Methylandrost-2-en-17-ol has molecular formula C20H32O and molecular weight 288.467 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(5α,17β)-17-Methylandrost-2-en-17-ol (CAS 3275-64-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1361513-0 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.