(1R,3S)-2-methyl-2-prop-2-ynylcyclopentane-1,3-diol

(1R,3S)-2-甲基-2-丙-2-炔基环戊烷-1,3-二醇

Also known as: 1,3-Cyclopentanediol, 2-methyl-2-(2-propynyl)-, (1α,2α,3α)-

(1R,3S)-2-methyl-2-prop-2-ynylcyclopentane-1,3-diol (CAS 442668-74-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C9H14O2 and a molecular weight of 154.21 g/mol. It is also known as 1,3-Cyclopentanediol, 2-methyl-2-(2-propynyl)-, (1α,2α,3α)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 442668-74-8
Jingsj CID: J-1898301-0
Molecular Formula: C₉H₁₄O₂
Chinese Name: (1R,3S)-2-甲基-2-丙-2-炔基环戊烷-1,3-二醇
Molecular Weight: 154.21 g/mol
Category: Alcohols
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of (1R,3S)-2-methyl-2-prop-2-ynylcyclopentane-1,3-diol?

The CAS number of (1R,3S)-2-methyl-2-prop-2-ynylcyclopentane-1,3-diol is 442668-74-8.

What are the molecular formula and molecular weight of (1R,3S)-2-methyl-2-prop-2-ynylcyclopentane-1,3-diol?

(1R,3S)-2-methyl-2-prop-2-ynylcyclopentane-1,3-diol has molecular formula C9H14O2 and molecular weight 154.21 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. "(1R,3S)-2-methyl-2-prop-2-ynylcyclopentane-1,3-diol (CAS 442668-74-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1898301-0 (accessed 2026-10-25).

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