4-(isocyanomethyl)-1H-pyrazole

4-(异氰甲基)-1H-吡唑

4-(isocyanomethyl)-1H-pyrazole (CAS 1974291-37-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5N3 and a molecular weight of 107.11 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1974291-37-6
Jingsj CID: J-760779-6
Molecular Formula: C₅H₅N₃
Chinese Name: 4-(异氰甲基)-1H-吡唑
Molecular Weight: 107.11 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(isocyanomethyl)-1H-pyrazole?

The CAS number of 4-(isocyanomethyl)-1H-pyrazole is 1974291-37-6.

What are the molecular formula and molecular weight of 4-(isocyanomethyl)-1H-pyrazole?

4-(isocyanomethyl)-1H-pyrazole has molecular formula C5H5N3 and molecular weight 107.11 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-(isocyanomethyl)-1H-pyrazole (CAS 1974291-37-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-760779-6 (accessed 2026-10-24).

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