2-(4,5-diaminopyrazol-1-yl)acetic acid

4,5-二氨基-1H-吡唑-1-乙酸

Also known as: 1H-Pyrazole-1-aceticacid,4,5-diamino-(9CI), 1H-Pyrazole-1-acetic acid, 4,5-diamino-, 4,5-DIAMINO-1H-PYRAZOLE-1-ACETIC ACID, (4,5-Diamino-1H-pyrazol-1-yl)acetic acid, 4,5-diamino-1H-Pyrazole-1-acetic acid

2-(4,5-diaminopyrazol-1-yl)acetic acid (CAS 439902-04-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H8N4O2 and a molecular weight of 156.14300 g/mol. It is also known as 1H-Pyrazole-1-aceticacid,4,5-diamino-(9CI), 1H-Pyrazole-1-acetic acid, 4,5-diamino- and 4,5-DIAMINO-1H-PYRAZOLE-1-ACETIC ACID. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 439902-04-2
Jingsj CID: J-1094129-6
Molecular Formula: C₅H₈N₄O₂
Chinese Name: 4,5-二氨基-1H-吡唑-1-乙酸
Molecular Weight: 156.14300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 2-(4,5-diaminopyrazol-1-yl)acetic acid?

The CAS number of 2-(4,5-diaminopyrazol-1-yl)acetic acid is 439902-04-2.

What are the molecular formula and molecular weight of 2-(4,5-diaminopyrazol-1-yl)acetic acid?

2-(4,5-diaminopyrazol-1-yl)acetic acid has molecular formula C5H8N4O2 and molecular weight 156.14300 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. "2-(4,5-diaminopyrazol-1-yl)acetic acid (CAS 439902-04-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1094129-6 (accessed 2026-10-25).

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