Methyl 2-(1H-pyrazol-1-yl)acetate

2-(1H-吡唑-1-基)乙酸甲酯

Also known as: AKOS B030300, 1H-Pyrazole-1-acetic acid, methyl ester, methyl 2-pyrazol-1-ylacetate

Methyl 2-(1H-pyrazol-1-yl)acetate (CAS 142890-12-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O2 and a molecular weight of 140.14000 g/mol. It is also known as AKOS B030300, 1H-Pyrazole-1-acetic acid, methyl ester and methyl 2-pyrazol-1-ylacetate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 142890-12-8
Jingsj CID: J-1461454-5
Molecular Formula: C₆H₈N₂O₂
Chinese Name: 2-(1H-吡唑-1-基)乙酸甲酯
Molecular Weight: 140.14000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 2-(1H-pyrazol-1-yl)acetate?

The CAS number of Methyl 2-(1H-pyrazol-1-yl)acetate is 142890-12-8.

What are the molecular formula and molecular weight of Methyl 2-(1H-pyrazol-1-yl)acetate?

Methyl 2-(1H-pyrazol-1-yl)acetate has molecular formula C6H8N2O2 and molecular weight 140.14000 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. "Methyl 2-(1H-pyrazol-1-yl)acetate (CAS 142890-12-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1461454-5 (accessed 2026-10-26).

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