Ethyl 5-bromo-4-methyl-1H-pyrazole-3-carboxylate
5-溴-4-甲基-1H-吡唑-3-羧酸乙酯
Also known as: Ethyl 3-bromo-4-methyl-1H-pyrazole-5-carboxylate, 1H-Pyrazole-3-carboxylic acid, 5-bromo-4-methyl-, ethyl ester, Ethyl 5-bromo-4-methylpyrazole-3-carboxylate, ethyl 5-bromo-4-methyl-1H-pyrazole-3-carboxylate
Ethyl 5-bromo-4-methyl-1H-pyrazole-3-carboxylate (CAS 1257861-04-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9BrN2O2 and a molecular weight of 233.06300 g/mol. It is also known as Ethyl 3-bromo-4-methyl-1H-pyrazole-5-carboxylate, 1H-Pyrazole-3-carboxylic acid, 5-bromo-4-methyl-, ethyl ester and Ethyl 5-bromo-4-methylpyrazole-3-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1257861-04-3
- Jingsj CID
- J-1086102-8
- Molecular Formula
- C7H9BrN2O2
- Chinese Name
- 5-溴-4-甲基-1H-吡唑-3-羧酸乙酯
- Molecular Weight
- 233.06300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Ethyl 5-bromo-4-methyl-1H-pyrazole-3-carboxylate?
The CAS number of Ethyl 5-bromo-4-methyl-1H-pyrazole-3-carboxylate is 1257861-04-3.
What are the molecular formula and molecular weight of Ethyl 5-bromo-4-methyl-1H-pyrazole-3-carboxylate?
Ethyl 5-bromo-4-methyl-1H-pyrazole-3-carboxylate has molecular formula C7H9BrN2O2 and molecular weight 233.06300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 5-bromo-4-methyl-1H-pyrazole-3-carboxylate (CAS 1257861-04-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1086102-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.