4-Bromo-1-cyclopentyl-1H-pyrazole
4-溴-1-环戊基-1H-吡唑
Also known as: 4-bromo-1-cyclopentylpyrazole, 4-bromo-1-cyclopentyl-1H-pyrazole
4-Bromo-1-cyclopentyl-1H-pyrazole (CAS 1012880-01-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H11BrN2 and a molecular weight of 215.09000 g/mol. It is also known as 4-bromo-1-cyclopentylpyrazole and 4-bromo-1-cyclopentyl-1H-pyrazole. Key properties include a boiling point of 291.089ºC at 760 mmHg, a density of 1.626 g/cm3 and a flash point of 129.846ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1012880-01-1
- Jingsj CID
- J-1413681-4
- Molecular Formula
- C8H11BrN2
- Chinese Name
- 4-溴-1-环戊基-1H-吡唑
- Molecular Weight
- 215.09000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 291.089ºC at 760 mmHg |
|---|---|
| Density | 1.626 g/cm3 |
| Flash Point | 129.846ºC |
Frequently Asked Questions
What is the CAS number of 4-Bromo-1-cyclopentyl-1H-pyrazole?
The CAS number of 4-Bromo-1-cyclopentyl-1H-pyrazole is 1012880-01-1.
What are the molecular formula and molecular weight of 4-Bromo-1-cyclopentyl-1H-pyrazole?
4-Bromo-1-cyclopentyl-1H-pyrazole has molecular formula C8H11BrN2 and molecular weight 215.09000 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-1-cyclopentyl-1H-pyrazole (CAS 1012880-01-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1413681-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.