1-Ethyl-4-isocyanatopyrazole

1-乙基-4-异氰酸酯基吡唑

1-Ethyl-4-isocyanatopyrazole (CAS 1341605-06-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7N3O and a molecular weight of 137.14 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1341605-06-8
Jingsj CID: J-673652-9
Molecular Formula: C₆H₇N₃O
Chinese Name: 1-乙基-4-异氰酸酯基吡唑
Molecular Weight: 137.14 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Ethyl-4-isocyanatopyrazole?

The CAS number of 1-Ethyl-4-isocyanatopyrazole is 1341605-06-8.

What are the molecular formula and molecular weight of 1-Ethyl-4-isocyanatopyrazole?

1-Ethyl-4-isocyanatopyrazole has molecular formula C6H7N3O and molecular weight 137.14 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-Ethyl-4-isocyanatopyrazole (CAS 1341605-06-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-673652-9 (accessed 2026-10-23).

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