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

2-(4-溴-3-甲基-1H-吡唑-1-基)-N'-[(5-氟-2-噻吩基)亚甲基]乙酰肼

2-(4-Bromo-3-methyl-1H-pyrazol-1-YL)-N'~1~-[(5-fluoro-2-thienyl)methylene]acetohydrazide (CAS 1855928-01-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10BrFN4OS and a molecular weight of 345.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1855928-01-6
Jingsj CID: J-1648989-5
Molecular Formula: C₁₁H₁₀BrFN₄OS
Chinese Name: 2-(4-溴-3-甲基-1H-吡唑-1-基)-N'-[(5-氟-2-噻吩基)亚甲基]乙酰肼
Molecular Weight: 345.19 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-methyl-1H-pyrazol-1-YL)-N'~1~-[(5-fluoro-2-thienyl)methylene]acetohydrazide?

The CAS number of 2-(4-Bromo-3-methyl-1H-pyrazol-1-YL)-N'~1~-[(5-fluoro-2-thienyl)methylene]acetohydrazide is 1855928-01-6.

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

2-(4-Bromo-3-methyl-1H-pyrazol-1-YL)-N'~1~-[(5-fluoro-2-thienyl)methylene]acetohydrazide has molecular formula C11H10BrFN4OS and molecular weight 345.19 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. "2-(4-Bromo-3-methyl-1H-pyrazol-1-YL)-N'~1~-[(5-fluoro-2-thienyl)methylene]acetohydrazide (CAS 1855928-01-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1648989-5 (accessed 2026-10-25).

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