4-Bromo-3-iodo-1H-pyrazole

4-溴-3-碘-1H-吡唑

Also known as: 1H-Pyrazole, 4-bromo-3-iodo-, 4-Bromo-3-iodo-pyrazole, 4-bromo-3-iodo-1H-pyrazole

4-Bromo-3-iodo-1H-pyrazole (CAS 27258-14-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H2BrIN2 and a molecular weight of 272.87 g/mol. It is also known as 1H-Pyrazole, 4-bromo-3-iodo-, 4-Bromo-3-iodo-pyrazole and 4-bromo-3-iodo-1H-pyrazole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 27258-14-6
Jingsj CID: J-1595247-3
Molecular Formula: C₃H₂BrIN₂
Chinese Name: 4-溴-3-碘-1H-吡唑
Molecular Weight: 272.87 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Bromo-3-iodo-1H-pyrazole?

The CAS number of 4-Bromo-3-iodo-1H-pyrazole is 27258-14-6.

What are the molecular formula and molecular weight of 4-Bromo-3-iodo-1H-pyrazole?

4-Bromo-3-iodo-1H-pyrazole has molecular formula C3H2BrIN2 and molecular weight 272.87 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Bromo-3-iodo-1H-pyrazole (CAS 27258-14-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1595247-3 (accessed 2026-10-24).

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