5-Bromo-4-ethynyl-1-methyl-1H-pyrazole
5-溴-4-乙炔基-1-甲基-1H-吡唑
5-Bromo-4-ethynyl-1-methyl-1H-pyrazole (CAS 2158223-29-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5BrN2 and a molecular weight of 185.02 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2158223-29-9
- Jingsj CID
- J-375671-9
- Molecular Formula
- C6H5BrN2
- Chinese Name
- 5-溴-4-乙炔基-1-甲基-1H-吡唑
- Molecular Weight
- 185.02 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 5-Bromo-4-ethynyl-1-methyl-1H-pyrazole?
The CAS number of 5-Bromo-4-ethynyl-1-methyl-1H-pyrazole is 2158223-29-9.
What are the molecular formula and molecular weight of 5-Bromo-4-ethynyl-1-methyl-1H-pyrazole?
5-Bromo-4-ethynyl-1-methyl-1H-pyrazole has molecular formula C6H5BrN2 and molecular weight 185.02 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Bromo-4-ethynyl-1-methyl-1H-pyrazole (CAS 2158223-29-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-375671-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.