3-Methoxy-4-nitro-1H-pyrazole-5-carboxylic acid

3-甲氧基-4-硝基-1H-吡唑-5-羧酸

Also known as: 1H-Pyrazole-3-carboxylic acid, 5-methoxy-4-nitro-, 1H-Pyrazole-3-carboxylicacid,5-methoxy-4-nitro-(9CI), 5-Methoxy-4-nitro-1H-pyrazole-3-carboxylic acid, 5-methoxy-4-nitro-2H-pyrazole-3-carboxylic acid, 3-methoxy-4-nitropyrazole-5-carboxylic acid

3-Methoxy-4-nitro-1H-pyrazole-5-carboxylic acid (CAS 161235-54-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5N3O5 and a molecular weight of 187.11000 g/mol. It is also known as 1H-Pyrazole-3-carboxylic acid, 5-methoxy-4-nitro-, 1H-Pyrazole-3-carboxylicacid,5-methoxy-4-nitro-(9CI) and 5-Methoxy-4-nitro-1H-pyrazole-3-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 161235-54-7
Jingsj CID: J-1506792-0
Molecular Formula: C₅H₅N₃O₅
Chinese Name: 3-甲氧基-4-硝基-1H-吡唑-5-羧酸
Molecular Weight: 187.11000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

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

The CAS number of 3-Methoxy-4-nitro-1H-pyrazole-5-carboxylic acid is 161235-54-7.

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

3-Methoxy-4-nitro-1H-pyrazole-5-carboxylic acid has molecular formula C5H5N3O5 and molecular weight 187.11000 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-Methoxy-4-nitro-1H-pyrazole-5-carboxylic acid (CAS 161235-54-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506792-0 (accessed 2026-10-24).

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