4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole

Modify Date: 2026-07-24 22:21:59

4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole Structure
4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole structure
Common Name 4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole
CAS Number 1855921-79-7 Molecular Weight 394.3
Density N/A Boiling Point N/A
Molecular Formula C15H13BrFN5S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C15H13BrFN5S
Molecular Weight 394.3
InChIKey IBFQUJJCDAPDBD-CNHKJKLMSA-N
SMILES CCn1ncc(C=NNc2nc(-c3ccc(Br)cc3)cs2)c1F

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the InChIKey of 4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole?
A: InChIKey of 4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole is IBFQUJJCDAPDBD-CNHKJKLMSA-N.
Q: What is the molecular formula of 4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole?
A: Molecular formula of 4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole is C15H13BrFN5S.
Q: What is the English name of 4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole?
A: The English name of 4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole is 4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole.
Q: What is the CAS number of 4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole?
A: CAS number of 4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole is 1855921-79-7.
Q: What is the Chinese name of 1855921-79-7?
A: Chinese name of 1855921-79-7 is 1855921-79-7.
Q: What is the molecular weight of 4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole?
A: Molecular weight of 4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole is 394.3.
Q: What is the SMILES notation of 4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole?
A: SMILES notation of 4-(4-Bromophenyl)-2-(2-((1-ethyl-5-fluoro-1H-pyrazol-4-yl)methylene)hydrazinyl)thiazole is CCn1ncc(C=NNc2nc(-c3ccc(Br)cc3)cs2)c1F.
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