1-isobutyl-4-nitro-1H-pyrazole-5-carboxylic acid

1-异丁基-4-硝基-1H-吡唑-5-甲酸

1-isobutyl-4-nitro-1H-pyrazole-5-carboxylic acid (CAS 1855947-47-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H11N3O4 and a molecular weight of 213.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1855947-47-5
Jingsj CID: J-341135-7
Molecular Formula: C₈H₁₁N₃O₄
Chinese Name: 1-异丁基-4-硝基-1H-吡唑-5-甲酸
Molecular Weight: 213.19 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 1-isobutyl-4-nitro-1H-pyrazole-5-carboxylic acid is 1855947-47-5.

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

1-isobutyl-4-nitro-1H-pyrazole-5-carboxylic acid has molecular formula C8H11N3O4 and molecular weight 213.19 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. "1-isobutyl-4-nitro-1H-pyrazole-5-carboxylic acid (CAS 1855947-47-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-341135-7 (accessed 2026-10-24).

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