4-nitroso-1H-pyrazol-5-amine

4-亚硝基-1H-吡唑-5-胺

4-nitroso-1H-pyrazol-5-amine (CAS 130687-56-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H4N4O and a molecular weight of 112.09 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 130687-56-8
Jingsj CID: J-1814248-8
Molecular Formula: C₃H₄N₄O
Chinese Name: 4-亚硝基-1H-吡唑-5-胺
Molecular Weight: 112.09 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-nitroso-1H-pyrazol-5-amine?

The CAS number of 4-nitroso-1H-pyrazol-5-amine is 130687-56-8.

What are the molecular formula and molecular weight of 4-nitroso-1H-pyrazol-5-amine?

4-nitroso-1H-pyrazol-5-amine has molecular formula C3H4N4O and molecular weight 112.09 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. "4-nitroso-1H-pyrazol-5-amine (CAS 130687-56-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1814248-8 (accessed 2026-10-25).

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