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4-Amino-5-methyl-1H-pyrazole-3-carboxylic acid

Also known as: 1H-Pyrazole-3-carboxylic acid, 4-amino-5-methyl-, 1H-Pyrazole-3-carboxylicacid,4-amino-5-methyl-(9CI), 4-Amino-3-methyl-1H-pyrazole-5-carboxylic acid, 4-Amino-5-methylpyrazole-3-carboxylic acid, 4-amino-5-methyl-1(2)H-pyrazole-3-carboxylic acid

4-Amino-5-methyl-1H-pyrazole-3-carboxylic acid (CAS 94993-81-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H7N3O2 and a molecular weight of 141.12800 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
94993-81-4
Jingsj CID
J-1186405-4
Molecular Formula
C5H7N3O2
Molecular Weight
141.12800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass141.05400
PSA92.00000
LogP0.57970

Frequently Asked Questions

What is the CAS number of 4-Amino-5-methyl-1H-pyrazole-3-carboxylic acid?

The CAS number of 4-Amino-5-methyl-1H-pyrazole-3-carboxylic acid is 94993-81-4.

What are the molecular formula and molecular weight of 4-Amino-5-methyl-1H-pyrazole-3-carboxylic acid?

4-Amino-5-methyl-1H-pyrazole-3-carboxylic acid has molecular formula C5H7N3O2 and molecular weight 141.12800 g/mol.

What are the upstream and downstream products of 4-Amino-5-methyl-1H-pyrazole-3-carboxylic acid?

For 4-Amino-5-methyl-1H-pyrazole-3-carboxylic acid, Upstream Products: 3-Methyl-4-nitro-1H-pyrazole-5-carboxylic acid; Downstream Products: 4-bromo-5-methyl-1H-pyrazole-3-carboxylic acid, 1H-Pyrazolo[4,3-d]pyrimidin-7-amine, 3-methyl- (9CI).

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-Amino-5-methyl-1H-pyrazole-3-carboxylic acid (CAS 94993-81-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1186405-4 (accessed 2026-11-09).

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