1-ethyl-4-methyl-1H-pyrazole-3-carbonitrile

1-乙基-4-甲基-1H-吡唑-3-甲腈

1-ethyl-4-methyl-1H-pyrazole-3-carbonitrile (CAS 2137869-88-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9N3 and a molecular weight of 135.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137869-88-4
Jingsj CID: J-749662-4
Molecular Formula: C₇H₉N₃
Chinese Name: 1-乙基-4-甲基-1H-吡唑-3-甲腈
Molecular Weight: 135.17 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-ethyl-4-methyl-1H-pyrazole-3-carbonitrile?

The CAS number of 1-ethyl-4-methyl-1H-pyrazole-3-carbonitrile is 2137869-88-4.

What are the molecular formula and molecular weight of 1-ethyl-4-methyl-1H-pyrazole-3-carbonitrile?

1-ethyl-4-methyl-1H-pyrazole-3-carbonitrile has molecular formula C7H9N3 and molecular weight 135.17 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-methyl-1H-pyrazole-3-carbonitrile (CAS 2137869-88-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-749662-4 (accessed 2026-10-24).

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