(16S,20S)-5alpha-Pregnan-3beta,16,20-triol

(16S,20S)-5ALPHA-孕甾-3BETA,16,20-三醇

Also known as: Pregnane-3,16,20-triol, (3β,5α,16β,20S)-, (16S,20S)-5α-pregnan-3β,16,20-triol, 5α-Pregnane-3β,16S,20S-triol, (3β,16S,20S)-5α-Pregnane-3,16,20-triol, 5α-Pregnane-3β,16α,20α-triol

(16S,20S)-5alpha-Pregnan-3beta,16,20-triol (CAS 4025-57-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C21H36O3 and a molecular weight of 336.50874 g/mol. It is also known as Pregnane-3,16,20-triol, (3β,5α,16β,20S)-, (16S,20S)-5α-pregnan-3β,16,20-triol and 5α-Pregnane-3β,16S,20S-triol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4025-57-4
Jingsj CID: J-1454862-0
Molecular Formula: C₂₁H₃₆O₃
Chinese Name: (16S,20S)-5ALPHA-孕甾-3BETA,16,20-三醇
Molecular Weight: 336.50874 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (16S,20S)-5alpha-Pregnan-3beta,16,20-triol?

The CAS number of (16S,20S)-5alpha-Pregnan-3beta,16,20-triol is 4025-57-4.

What are the molecular formula and molecular weight of (16S,20S)-5alpha-Pregnan-3beta,16,20-triol?

(16S,20S)-5alpha-Pregnan-3beta,16,20-triol has molecular formula C21H36O3 and molecular weight 336.50874 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(16S,20S)-5alpha-Pregnan-3beta,16,20-triol (CAS 4025-57-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1454862-0 (accessed 2026-10-25).

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