1-(Prop-2-yn-1-yl)-1H-pyrazole-4-carboxylic acid

1-(丙-2-炔-1-基)-1H-吡唑-4-羧酸

1-(Prop-2-yn-1-yl)-1H-pyrazole-4-carboxylic acid (CAS 1154896-90-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6N2O2 and a molecular weight of 150.13 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1154896-90-8
Jingsj CID: J-510863-3
Molecular Formula: C₇H₆N₂O₂
Chinese Name: 1-(丙-2-炔-1-基)-1H-吡唑-4-羧酸
Molecular Weight: 150.13 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(Prop-2-yn-1-yl)-1H-pyrazole-4-carboxylic acid?

The CAS number of 1-(Prop-2-yn-1-yl)-1H-pyrazole-4-carboxylic acid is 1154896-90-8.

What are the molecular formula and molecular weight of 1-(Prop-2-yn-1-yl)-1H-pyrazole-4-carboxylic acid?

1-(Prop-2-yn-1-yl)-1H-pyrazole-4-carboxylic acid has molecular formula C7H6N2O2 and molecular weight 150.13 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-(Prop-2-yn-1-yl)-1H-pyrazole-4-carboxylic acid (CAS 1154896-90-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-510863-3 (accessed 2026-10-25).

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