3-Ethyl-4-iodo-1H-pyrazole

3-乙基-4-碘-1H-吡唑

Also known as: 1H-Pyrazole, 3-ethyl-4-iodo-, 3-ETHYL-4-IODO-1H-PYRAZOLE, 5-ethyl-4-iodo-1H-pyrazole, 3-Ethyl-4-iodopyrazole

3-Ethyl-4-iodo-1H-pyrazole (CAS 442876-19-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H7IN2 and a molecular weight of 222.02700 g/mol. It is also known as 1H-Pyrazole, 3-ethyl-4-iodo-, 3-ETHYL-4-IODO-1H-PYRAZOLE and 5-ethyl-4-iodo-1H-pyrazole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 442876-19-9
Jingsj CID: J-1105661-0
Molecular Formula: C₅H₇IN₂
Chinese Name: 3-乙基-4-碘-1H-吡唑
Molecular Weight: 222.02700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 3-Ethyl-4-iodo-1H-pyrazole is 442876-19-9.

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

3-Ethyl-4-iodo-1H-pyrazole has molecular formula C5H7IN2 and molecular weight 222.02700 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. "3-Ethyl-4-iodo-1H-pyrazole (CAS 442876-19-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1105661-0 (accessed 2026-10-25).

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