1-Ethyl-4-ethynyl-3,5-dimethyl-1h-pyrazole

1-Ethyl-4-ethynyl-3,5-dimethyl-1h-pyrazole (CAS 1894694-28-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H12N2 and a molecular weight of 148.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1894694-28-0
Jingsj CID: J-1544380-5
Molecular Formula: C₉H₁₂N₂
Molecular Weight: 148.20 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Ethyl-4-ethynyl-3,5-dimethyl-1h-pyrazole?

The CAS number of 1-Ethyl-4-ethynyl-3,5-dimethyl-1h-pyrazole is 1894694-28-0.

What are the molecular formula and molecular weight of 1-Ethyl-4-ethynyl-3,5-dimethyl-1h-pyrazole?

1-Ethyl-4-ethynyl-3,5-dimethyl-1h-pyrazole has molecular formula C9H12N2 and molecular weight 148.20 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. "1-Ethyl-4-ethynyl-3,5-dimethyl-1h-pyrazole (CAS 1894694-28-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1544380-5 (accessed 2026-10-25).

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