4-bromo-5-tert-butyl-2-methyl-2H-pyrazole-3-carboxylic acid ethyl ester
4-溴-5-叔丁基-2-甲基-2H-吡唑-3-甲酸乙酯
4-bromo-5-tert-butyl-2-methyl-2H-pyrazole-3-carboxylic acid ethyl ester (CAS 128537-45-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H17BrN2O2 and a molecular weight of 289.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 128537-45-1
- Jingsj CID
- J-708664-1
- Molecular Formula
- C11H17BrN2O2
- Chinese Name
- 4-溴-5-叔丁基-2-甲基-2H-吡唑-3-甲酸乙酯
- Molecular Weight
- 289.17 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 4-bromo-5-tert-butyl-2-methyl-2H-pyrazole-3-carboxylic acid ethyl ester?
The CAS number of 4-bromo-5-tert-butyl-2-methyl-2H-pyrazole-3-carboxylic acid ethyl ester is 128537-45-1.
What are the molecular formula and molecular weight of 4-bromo-5-tert-butyl-2-methyl-2H-pyrazole-3-carboxylic acid ethyl ester?
4-bromo-5-tert-butyl-2-methyl-2H-pyrazole-3-carboxylic acid ethyl ester has molecular formula C11H17BrN2O2 and molecular weight 289.17 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-bromo-5-tert-butyl-2-methyl-2H-pyrazole-3-carboxylic acid ethyl ester (CAS 128537-45-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-708664-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.