(16S,20S)-5α-pregnane-3β,12β,16,20-tetrol

(16S,20S)-5α-孕甾-3β,12β,16,20-四醇

Also known as: Pregnane-3,12,16,20-tetrol 16S, (16S,20S)-5alpha-Pregnan-3beta,12beta,16,20-tetraol

(16S,20S)-5α-pregnane-3β,12β,16,20-tetrol (CAS 1283735-81-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C21H36O4 and a molecular weight of 352.50814 g/mol. It is also known as Pregnane-3,12,16,20-tetrol 16S and (16S,20S)-5alpha-Pregnan-3beta,12beta,16,20-tetraol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1283735-81-8
Jingsj CID: J-1837004-3
Molecular Formula: C₂₁H₃₆O₄
Chinese Name: (16S,20S)-5α-孕甾-3β,12β,16,20-四醇
Molecular Weight: 352.50814 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (16S,20S)-5α-pregnane-3β,12β,16,20-tetrol?

The CAS number of (16S,20S)-5α-pregnane-3β,12β,16,20-tetrol is 1283735-81-8.

What are the molecular formula and molecular weight of (16S,20S)-5α-pregnane-3β,12β,16,20-tetrol?

(16S,20S)-5α-pregnane-3β,12β,16,20-tetrol has molecular formula C21H36O4 and molecular weight 352.50814 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)-5α-pregnane-3β,12β,16,20-tetrol (CAS 1283735-81-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1837004-3 (accessed 2026-10-25).

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