2-(3,5-Dimethyl-1H-pyrazol-1-yl)acetohydrazide

2-(3,5-二甲基-1H-吡唑-1-基)乙酰肼

Also known as: 3,5-Dimethyl-1H-pyrazole-1-acetic acid hydrazide, (3,5-Dimethyl-1H-pyrazol-1-yl)acetic acid hydrazide, 2-(3,5-dimethylpyrazol-1-yl)acetohydrazide, 3,5-Dimethylpyrazole-1-acetic acid hydrazide

2-(3,5-Dimethyl-1H-pyrazol-1-yl)acetohydrazide (CAS 64019-58-5) 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 3,5-Dimethyl-1H-pyrazole-1-acetic acid hydrazide, (3,5-Dimethyl-1H-pyrazol-1-yl)acetic acid hydrazide and 2-(3,5-dimethylpyrazol-1-yl)acetohydrazide. Key properties include a boiling point of 383.1ºC at 760 mmHg, a density of 1.3g/cm3 and a flash point of 185.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
64019-58-5
Jingsj CID
J-1038229-5
Molecular Formula
C7H12N4O
Chinese Name
2-(3,5-二甲基-1H-吡唑-1-基)乙酰肼
Molecular Weight
168.19600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point383.1ºC at 760 mmHg
Density1.3g/cm3
Flash Point185.5ºC

Frequently Asked Questions

What is the CAS number of 2-(3,5-Dimethyl-1H-pyrazol-1-yl)acetohydrazide?

The CAS number of 2-(3,5-Dimethyl-1H-pyrazol-1-yl)acetohydrazide is 64019-58-5.

What are the molecular formula and molecular weight of 2-(3,5-Dimethyl-1H-pyrazol-1-yl)acetohydrazide?

2-(3,5-Dimethyl-1H-pyrazol-1-yl)acetohydrazide 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:

How to cite: Jingsj. "2-(3,5-Dimethyl-1H-pyrazol-1-yl)acetohydrazide (CAS 64019-58-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1038229-5 (accessed 2026-10-25).

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