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4-iodo-1-methyl-1H-pyrazole-3-carboxylic acid

Also known as: 1H-Pyrazole-3-carboxylic acid, 4-iodo-1-methyl-, 4-IODO-1-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID, 4-Iod-1-methyl-pyrazol-3-carbonsaeure, 4-Iodo--1-methyl-1H-pyrazol-3-carboxylic acid, 4-Iodo-1-methyl-1H-pyrazole-3-carboxylic acid, 4-Iodo-1-methylpyrazol-3-carbonsaeure, 4-iodo-1-methylpyrazole-3-carboxylic acid, AKOS B000136, ART-CHEM-BB B000136

4-iodo-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 6647-98-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5IN2O2 and a molecular weight of 252.01000 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6647-98-9
Jingsj CID
J-1131894-8
Molecular Formula
C5H5IN2O2
Molecular Weight
252.01000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass251.94000
PSA55.12000
LogP0.72290

Frequently Asked Questions

What is the CAS number of 4-iodo-1-methyl-1H-pyrazole-3-carboxylic acid?

The CAS number of 4-iodo-1-methyl-1H-pyrazole-3-carboxylic acid is 6647-98-9.

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

4-iodo-1-methyl-1H-pyrazole-3-carboxylic acid has molecular formula C5H5IN2O2 and molecular weight 252.01000 g/mol.

What are the upstream and downstream products of 4-iodo-1-methyl-1H-pyrazole-3-carboxylic acid?

For 4-iodo-1-methyl-1H-pyrazole-3-carboxylic acid, Upstream Products: 1-Methyl-1H-pyrazole-3-carboxylic acid; Downstream Products: 1-Methyl-4-nitro-1H-pyrazole-3-carboxylic acid.

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

Last updated:

How to cite: Jingsj. "4-iodo-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 6647-98-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1131894-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.