3-Methylbut-1-yne-1,3-diol

3-甲基-1-丁炔-1,3-二醇

3-Methylbut-1-yne-1,3-diol (CAS 685515-50-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C5H8O2 and a molecular weight of 100.12 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
685515-50-8
Jingsj CID
J-1550249-6
Molecular Formula
C5H8O2
Chinese Name
3-甲基-1-丁炔-1,3-二醇
Molecular Weight
100.12 g/mol
Category
Alcohols
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Methylbut-1-yne-1,3-diol?

The CAS number of 3-Methylbut-1-yne-1,3-diol is 685515-50-8.

What are the molecular formula and molecular weight of 3-Methylbut-1-yne-1,3-diol?

3-Methylbut-1-yne-1,3-diol has molecular formula C5H8O2 and molecular weight 100.12 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Methylbut-1-yne-1,3-diol (CAS 685515-50-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1550249-6 (accessed 2026-10-25).

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