1-methyl-1H-pyrazol-3-yl chloroformate

氯甲酸-1-甲基-1H-吡唑-3-基酯

1-methyl-1H-pyrazol-3-yl chloroformate (CAS 1503993-91-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5ClN2O2 and a molecular weight of 160.56 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1503993-91-6
Jingsj CID: J-1573228-8
Molecular Formula: C₅H₅ClN₂O₂
Chinese Name: 氯甲酸-1-甲基-1H-吡唑-3-基酯
Molecular Weight: 160.56 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-methyl-1H-pyrazol-3-yl chloroformate?

The CAS number of 1-methyl-1H-pyrazol-3-yl chloroformate is 1503993-91-6.

What are the molecular formula and molecular weight of 1-methyl-1H-pyrazol-3-yl chloroformate?

1-methyl-1H-pyrazol-3-yl chloroformate has molecular formula C5H5ClN2O2 and molecular weight 160.56 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-methyl-1H-pyrazol-3-yl chloroformate (CAS 1503993-91-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1573228-8 (accessed 2026-10-25).

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