1-(4-Iodo-1H-pyrazol-1-yl)ethan-1-one

1-乙酰基-4-碘-1H-吡唑

Also known as: 1-Acetyl-4-iodo-1H-pyrazole, 1-(4-iodo-1H-pyrazol-1-yl)ethanone, 1-(4-iodo-1-pyrazolyl)ethanone, 1-(4-iodo-1H-pyrazol-1-yl)ethan-1-one, 1-(4-iodopyrazol-1-yl)ethanone, 1H-Pyrazole, 1-acetyl-4-iodo-, Ethanone, 1-(4-iodo-1H-pyrazol-1-yl)-, N-acetyl 4-iodo-1H-pyrazole, acetyl-4-iodo-1H-pyrazole, ZLD0350

1-(4-Iodo-1H-pyrazol-1-yl)ethan-1-one (CAS 98027-52-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5IN2O and a molecular weight of 236.01000 g/mol. It is also known as 1-Acetyl-4-iodo-1H-pyrazole, 1-(4-iodo-1H-pyrazol-1-yl)ethanone and 1-(4-iodo-1-pyrazolyl)ethanone. Key properties include a boiling point of 293.594ºC at 760 mmHg and a density of 2.074 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
98027-52-2
Jingsj CID
J-1351472-3
Molecular Formula
C5H5IN2O
Chinese Name
1-乙酰基-4-碘-1H-吡唑
Molecular Weight
236.01000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point293.594ºC at 760 mmHg
Density2.074 g/cm3

Frequently Asked Questions

What is the CAS number of 1-(4-Iodo-1H-pyrazol-1-yl)ethan-1-one?

The CAS number of 1-(4-Iodo-1H-pyrazol-1-yl)ethan-1-one is 98027-52-2.

What are the molecular formula and molecular weight of 1-(4-Iodo-1H-pyrazol-1-yl)ethan-1-one?

1-(4-Iodo-1H-pyrazol-1-yl)ethan-1-one has molecular formula C5H5IN2O and molecular weight 236.01000 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(4-Iodo-1H-pyrazol-1-yl)ethan-1-one (CAS 98027-52-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1351472-3 (accessed 2026-10-25).

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