(20S)-N,N,N',N'-Tetramethyl-5α-pregnane-3β,20-diamine

(20S)-N,N,N',N'-四甲基-5α-孕烷-3β,20-二胺

Also known as: Pregnane-3,20-diamine, N3,N3,N20,N20-tetramethyl-, (3β,5α,20S)-, (3β,5α,20S)-N3,N3,N20,N20-Tetramethylpregnane-3,20-diamine

(20S)-N,N,N',N'-Tetramethyl-5α-pregnane-3β,20-diamine (CAS 1172-08-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C25H46N2 and a molecular weight of 374.657 g/mol. It is also known as Pregnane-3,20-diamine, N3,N3,N20,N20-tetramethyl-, (3β,5α,20S)- and (3β,5α,20S)-N3,N3,N20,N20-Tetramethylpregnane-3,20-diamine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1172-08-3
Jingsj CID: J-1528364-9
Molecular Formula: C₂₅H₄₆N₂
Chinese Name: (20S)-N,N,N',N'-四甲基-5α-孕烷-3β,20-二胺
Molecular Weight: 374.657 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (20S)-N,N,N',N'-Tetramethyl-5α-pregnane-3β,20-diamine?

The CAS number of (20S)-N,N,N',N'-Tetramethyl-5α-pregnane-3β,20-diamine is 1172-08-3.

What are the molecular formula and molecular weight of (20S)-N,N,N',N'-Tetramethyl-5α-pregnane-3β,20-diamine?

(20S)-N,N,N',N'-Tetramethyl-5α-pregnane-3β,20-diamine has molecular formula C25H46N2 and molecular weight 374.657 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. "(20S)-N,N,N',N'-Tetramethyl-5α-pregnane-3β,20-diamine (CAS 1172-08-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528364-9 (accessed 2026-10-25).

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