5-{[(but-2-yn-1-yl)amino]methyl}-1-methyl-1H-pyrazole-3-carboxylic acid

5-{[(丁-2-炔-1-基)氨基]甲基}-1-甲基-1H-吡唑-3-甲酸

5-{[(but-2-yn-1-yl)amino]methyl}-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 2171838-91-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H13N3O2 and a molecular weight of 207.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2171838-91-6
Jingsj CID
J-238508-6
Molecular Formula
C10H13N3O2
Chinese Name
5-{[(丁-2-炔-1-基)氨基]甲基}-1-甲基-1H-吡唑-3-甲酸
Molecular Weight
207.23 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-{[(but-2-yn-1-yl)amino]methyl}-1-methyl-1H-pyrazole-3-carboxylic acid?

The CAS number of 5-{[(but-2-yn-1-yl)amino]methyl}-1-methyl-1H-pyrazole-3-carboxylic acid is 2171838-91-6.

What are the molecular formula and molecular weight of 5-{[(but-2-yn-1-yl)amino]methyl}-1-methyl-1H-pyrazole-3-carboxylic acid?

5-{[(but-2-yn-1-yl)amino]methyl}-1-methyl-1H-pyrazole-3-carboxylic acid has molecular formula C10H13N3O2 and molecular weight 207.23 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5-{[(but-2-yn-1-yl)amino]methyl}-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 2171838-91-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-238508-6 (accessed 2026-10-25).

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