1-(1H-Pyrrol-2-yl)-1H-pyrazole-4,5-diamine

1-(1H-吡咯-2-基)-1H-吡唑-4,5-二胺

1-(1H-Pyrrol-2-yl)-1H-pyrazole-4,5-diamine (CAS 491872-66-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9N5 and a molecular weight of 163.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 491872-66-3
Jingsj CID: J-532787-2
Molecular Formula: C₇H₉N₅
Chinese Name: 1-(1H-吡咯-2-基)-1H-吡唑-4,5-二胺
Molecular Weight: 163.18 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(1H-Pyrrol-2-yl)-1H-pyrazole-4,5-diamine?

The CAS number of 1-(1H-Pyrrol-2-yl)-1H-pyrazole-4,5-diamine is 491872-66-3.

What are the molecular formula and molecular weight of 1-(1H-Pyrrol-2-yl)-1H-pyrazole-4,5-diamine?

1-(1H-Pyrrol-2-yl)-1H-pyrazole-4,5-diamine has molecular formula C7H9N5 and molecular weight 163.18 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-(1H-Pyrrol-2-yl)-1H-pyrazole-4,5-diamine (CAS 491872-66-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-532787-2 (accessed 2026-10-23).

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