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

4-溴-1-甲基-1H-吡唑-3-羧酸甲酯

Also known as: methyl 4-bromo-1-methylpyrazole-3-carboxylate, 4-bromo-1-methyl-1H-pyrazole-3-carboxylic acid methyl ester, methyl 4-bromo-1-methyl-1H-pyrazol-3-carboxylate, 4-bromo-1-methyl-3-pyrazolecarboxylic acid methyl ester

methyl 4-bromo-1-methyl-1H-pyrazole-3-carboxylate (CAS 211738-66-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7BrN2O2 and a molecular weight of 219.03600 g/mol. It is also known as methyl 4-bromo-1-methylpyrazole-3-carboxylate, 4-bromo-1-methyl-1H-pyrazole-3-carboxylic acid methyl ester and methyl 4-bromo-1-methyl-1H-pyrazol-3-carboxylate. Key properties include a boiling point of 276.5ºC at 760 mmHg, a density of 1.67g/cm3 and a flash point of 121ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
211738-66-8
Jingsj CID
J-1063598-2
Molecular Formula
C6H7BrN2O2
Chinese Name
4-溴-1-甲基-1H-吡唑-3-羧酸甲酯
Molecular Weight
219.03600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point276.5ºC at 760 mmHg
Density1.67g/cm3
Flash Point121ºC

Frequently Asked Questions

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

The CAS number of methyl 4-bromo-1-methyl-1H-pyrazole-3-carboxylate is 211738-66-8.

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

methyl 4-bromo-1-methyl-1H-pyrazole-3-carboxylate has molecular formula C6H7BrN2O2 and molecular weight 219.03600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "methyl 4-bromo-1-methyl-1H-pyrazole-3-carboxylate (CAS 211738-66-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1063598-2 (accessed 2026-10-22).

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