1H-pyrazole-5-carbonyl azide

1H-吡唑-5-羰基叠氮化物

Also known as: Pyrazole-5-carbonyl azide, 5-(Azidocarbonyl)-1H-pyrazole

1H-pyrazole-5-carbonyl azide (CAS 116570-74-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H3N5O and a molecular weight of 137.10000 g/mol. It is also known as Pyrazole-5-carbonyl azide and 5-(Azidocarbonyl)-1H-pyrazole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 116570-74-2
Jingsj CID: J-1306208-0
Molecular Formula: C₄H₃N₅O
Chinese Name: 1H-吡唑-5-羰基叠氮化物
Molecular Weight: 137.10000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1H-pyrazole-5-carbonyl azide?

The CAS number of 1H-pyrazole-5-carbonyl azide is 116570-74-2.

What are the molecular formula and molecular weight of 1H-pyrazole-5-carbonyl azide?

1H-pyrazole-5-carbonyl azide has molecular formula C4H3N5O and molecular weight 137.10000 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. "1H-pyrazole-5-carbonyl azide (CAS 116570-74-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1306208-0 (accessed 2026-10-23).

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