4-Bromo-N'-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)-1H-pyrazole-3-carbohydrazide

4-溴-N'-[(1-乙基-5-氟-1H-吡唑-4-基)亚甲基]-1H-吡唑-3-甲酰肼

4-Bromo-N'-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)-1H-pyrazole-3-carbohydrazide (CAS 1855917-07-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H10BrFN6O and a molecular weight of 329.13 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1855917-07-5
Jingsj CID: J-346391-6
Molecular Formula: C₁₀H₁₀BrFN₆O
Chinese Name: 4-溴-N'-[(1-乙基-5-氟-1H-吡唑-4-基)亚甲基]-1H-吡唑-3-甲酰肼
Molecular Weight: 329.13 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-N'-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)-1H-pyrazole-3-carbohydrazide?

The CAS number of 4-Bromo-N'-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)-1H-pyrazole-3-carbohydrazide is 1855917-07-5.

What are the molecular formula and molecular weight of 4-Bromo-N'-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)-1H-pyrazole-3-carbohydrazide?

4-Bromo-N'-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)-1H-pyrazole-3-carbohydrazide has molecular formula C10H10BrFN6O and molecular weight 329.13 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-N'-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)-1H-pyrazole-3-carbohydrazide (CAS 1855917-07-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-346391-6 (accessed 2026-10-25).

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