methyl 4-isocyanato-1-methyl-1H-pyrazole-3-carboxylate

4-异氰酸根合-1-甲基-1H-吡唑-3-甲酸甲酯

methyl 4-isocyanato-1-methyl-1H-pyrazole-3-carboxylate (CAS 2649066-92-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7N3O3 and a molecular weight of 181.15 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2649066-92-0
Jingsj CID: J-1558891-7
Molecular Formula: C₇H₇N₃O₃
Chinese Name: 4-异氰酸根合-1-甲基-1H-吡唑-3-甲酸甲酯
Molecular Weight: 181.15 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of methyl 4-isocyanato-1-methyl-1H-pyrazole-3-carboxylate?

The CAS number of methyl 4-isocyanato-1-methyl-1H-pyrazole-3-carboxylate is 2649066-92-0.

What are the molecular formula and molecular weight of methyl 4-isocyanato-1-methyl-1H-pyrazole-3-carboxylate?

methyl 4-isocyanato-1-methyl-1H-pyrazole-3-carboxylate has molecular formula C7H7N3O3 and molecular weight 181.15 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. "methyl 4-isocyanato-1-methyl-1H-pyrazole-3-carboxylate (CAS 2649066-92-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1558891-7 (accessed 2026-10-25).

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