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

1-乙基-3-甲基-1H-吡唑-4-碳酰肼

Also known as: 1-ethyl-3-methylpyrazole-4-carbohydrazide, 1H-Pyrazole-4-carboxylic acid, 1-ethyl-3-methyl-, hydrazide

1-ethyl-3-methyl-1H-pyrazole-4-carbohydrazide (CAS 1177272-66-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H12N4O and a molecular weight of 168.19600 g/mol. It is also known as 1-ethyl-3-methylpyrazole-4-carbohydrazide and 1H-Pyrazole-4-carboxylic acid, 1-ethyl-3-methyl-, hydrazide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1177272-66-0
Jingsj CID: J-1015653-1
Molecular Formula: C₇H₁₂N₄O
Chinese Name: 1-乙基-3-甲基-1H-吡唑-4-碳酰肼
Molecular Weight: 168.19600 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-3-methyl-1H-pyrazole-4-carbohydrazide?

The CAS number of 1-ethyl-3-methyl-1H-pyrazole-4-carbohydrazide is 1177272-66-0.

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

1-ethyl-3-methyl-1H-pyrazole-4-carbohydrazide has molecular formula C7H12N4O and molecular weight 168.19600 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-3-methyl-1H-pyrazole-4-carbohydrazide (CAS 1177272-66-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1015653-1 (accessed 2026-10-23).

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