2-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-YL)-N'~1~-[(1-ethyl-5-fluoro-1H-pyrazol-4-YL)methylene]acetohydrazide

2-(4-溴-3,5-二甲基-1H-吡唑-1-基)-N'~1~-[(1-乙基-5-氟-1H-吡唑-4-基)亚甲基]乙酰肼

2-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-YL)-N'~1~-[(1-ethyl-5-fluoro-1H-pyrazol-4-YL)methylene]acetohydrazide (CAS 1855921-82-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H16BrFN6O and a molecular weight of 371.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1855921-82-2
Jingsj CID
J-346394-9
Molecular Formula
C13H16BrFN6O
Chinese Name
2-(4-溴-3,5-二甲基-1H-吡唑-1-基)-N'~1~-[(1-乙基-5-氟-1H-吡唑-4-基)亚甲基]乙酰肼
Molecular Weight
371.21 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-YL)-N'~1~-[(1-ethyl-5-fluoro-1H-pyrazol-4-YL)methylene]acetohydrazide?

The CAS number of 2-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-YL)-N'~1~-[(1-ethyl-5-fluoro-1H-pyrazol-4-YL)methylene]acetohydrazide is 1855921-82-2.

What are the molecular formula and molecular weight of 2-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-YL)-N'~1~-[(1-ethyl-5-fluoro-1H-pyrazol-4-YL)methylene]acetohydrazide?

2-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-YL)-N'~1~-[(1-ethyl-5-fluoro-1H-pyrazol-4-YL)methylene]acetohydrazide has molecular formula C13H16BrFN6O and molecular weight 371.21 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-YL)-N'~1~-[(1-ethyl-5-fluoro-1H-pyrazol-4-YL)methylene]acetohydrazide (CAS 1855921-82-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-346394-9 (accessed 2026-10-24).

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