Description

1-Acetyl-4-Bromo-5(3)-Heptafluoropropyl-3(5)-Methylpyrazole is a high-value, multi-functional fluorinated pyrazole derivative, serving as a critical building block in advanced organic synthesis. Its core value lies in the unique combination of a reactive bromine substituent and a highly fluorinated alkyl chain, enabling precise molecular modifications and the introduction of lipophilicity. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, especially in medicinal chemistry programs targeting CNS disorders and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and production of next-generation herbicides and pesticides, where the fluorinated moiety enhances bioavailability and environmental stability.
• Material Science: Serves as a precursor for specialty polymers and liquid crystals, imparting unique surface properties and chemical resistance.
• Chemical Research: A versatile reagent in academic and industrial R&D for studying fluorination effects and constructing complex heterocyclic systems.
• Ligand & Catalyst Development: Potential use in creating novel ligands for transition metal catalysis, leveraging the electron-withdrawing fluorinated group.

Basic Information

Product Name	1-Acetyl-4-Bromo-5(3)-Heptafluoropropyl-3(5)-Methylpyrazole
CAS No.	232278-00-1
Molecular Formula	C9H6BrF7N2O
Molecular Weight	371.05 g/mol
Synonyms	4-Bromo-1-acetyl-3-methyl-5-(heptafluoropropyl)pyrazole; 1-Acetyl-4-bromo-3-methyl-5-(1,1,2,2,3,3,3-heptafluoropropyl)pyrazole; 4-Bromo-1-acetyl-3-methyl-5-(perfluoropropyl)pyrazole; 1-Acetyl-4-bromo-3-methyl-5-(heptafluoropropyl)-1H-pyrazole; 232278-00-1; Heptafluoropropyl methyl bromo acetyl pyrazole; Bromo(heptafluoropropyl)methylacetylpyrazole
EINECS	Contact for details

Quality Control

Our 1-Acetyl-4-Bromo-5(3)-Heptafluoropropyl-3(5)-Methylpyrazole is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if necessary to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.