3,4-Dimethylhept-1-yne

3,4-二甲基-1-庚炔

3,4-Dimethylhept-1-yne (CAS 1802057-77-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H16 and a molecular weight of 124.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1802057-77-7
Jingsj CID
J-719542-8
Molecular Formula
C9H16
Chinese Name
3,4-二甲基-1-庚炔
Molecular Weight
124.22 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,4-Dimethylhept-1-yne?

The CAS number of 3,4-Dimethylhept-1-yne is 1802057-77-7.

What are the molecular formula and molecular weight of 3,4-Dimethylhept-1-yne?

3,4-Dimethylhept-1-yne has molecular formula C9H16 and molecular weight 124.22 g/mol.

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

Last updated:

How to cite: Jingsj. "3,4-Dimethylhept-1-yne (CAS 1802057-77-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-719542-8 (accessed 2026-10-26).

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