2,6,6-Trimethyl-4-heptyn-3-ol

2,6,6-三甲基-4-庚炔-3-醇

Also known as: 2,6,6-trimethyl-hept-4-yn-3-ol, 2,6,6-trimethylhept-4-yn-3-ol, 4-Heptyn-3-ol, 2,6,6-trimethyl-, 5-Hydroxy-2,2,6-trimethylhept-3-yne

2,6,6-Trimethyl-4-heptyn-3-ol (CAS 90975-00-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H18O and a molecular weight of 154.24900 g/mol. It is also known as 2,6,6-trimethyl-hept-4-yn-3-ol, 2,6,6-trimethylhept-4-yn-3-ol and 4-Heptyn-3-ol, 2,6,6-trimethyl-. Key properties include a boiling point of 180.5ºC at 760 mmHg, a density of 0.88g/cm3 and a flash point of 65.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
90975-00-1
Jingsj CID
J-1493252-6
Molecular Formula
C10H18O
Chinese Name
2,6,6-三甲基-4-庚炔-3-醇
Molecular Weight
154.24900 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point180.5ºC at 760 mmHg
Density0.88g/cm3
Flash Point65.2ºC

Frequently Asked Questions

What is the CAS number of 2,6,6-Trimethyl-4-heptyn-3-ol?

The CAS number of 2,6,6-Trimethyl-4-heptyn-3-ol is 90975-00-1.

What are the molecular formula and molecular weight of 2,6,6-Trimethyl-4-heptyn-3-ol?

2,6,6-Trimethyl-4-heptyn-3-ol has molecular formula C10H18O and molecular weight 154.24900 g/mol.

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

Last updated:

How to cite: Jingsj. "2,6,6-Trimethyl-4-heptyn-3-ol (CAS 90975-00-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493252-6 (accessed 2026-10-25).

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