4-Bromo-1H-pyrazole-3-carbaldehyde oxime

4-溴-1H-吡唑-3-甲醛肟

Also known as: 4-Bromo-1H-pyrazole-3-carbaldehyde oxime, tech., (E)-4-Bromo-1H-pyrazole-3-carbaldehyde oxime, 1H-Pyrazole-3-carboxaldehyde, 4-bromo-, oxime, 4-Bromopyrazole-3-carboxaldehyde oxime, 4-bromo-3-(nitrosomethylidene)-1,2-dihydropyrazole

4-Bromo-1H-pyrazole-3-carbaldehyde oxime (CAS 175276-45-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H4BrN3O and a molecular weight of 189.99800 g/mol. It is also known as 4-Bromo-1H-pyrazole-3-carbaldehyde oxime, tech., (E)-4-Bromo-1H-pyrazole-3-carbaldehyde oxime and 1H-Pyrazole-3-carboxaldehyde, 4-bromo-, oxime. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 175276-45-6
Jingsj CID: J-1496949-2
Molecular Formula: C₄H₄BrN₃O
Chinese Name: 4-溴-1H-吡唑-3-甲醛肟
Molecular Weight: 189.99800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Bromo-1H-pyrazole-3-carbaldehyde oxime?

The CAS number of 4-Bromo-1H-pyrazole-3-carbaldehyde oxime is 175276-45-6.

What are the molecular formula and molecular weight of 4-Bromo-1H-pyrazole-3-carbaldehyde oxime?

4-Bromo-1H-pyrazole-3-carbaldehyde oxime has molecular formula C4H4BrN3O and molecular weight 189.99800 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. "4-Bromo-1H-pyrazole-3-carbaldehyde oxime (CAS 175276-45-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496949-2 (accessed 2026-10-23).

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