Description

4-Chloro-3(5)-Nonafluorobutyl-5(3)-Phenylpyrazole is a high-value, fluorinated pyrazole derivative designed for advanced chemical synthesis. This compound is significant for its unique molecular architecture, combining a halogenated phenyl group with a perfluorinated alkyl chain, which imparts exceptional stability and specific reactivity. It serves as a critical building block for researchers and manufacturers in the agrochemical and pharmaceutical industries, particularly in the development of novel active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of next-generation herbicides, fungicides, and insecticides, leveraging the stability of the fluorinated moiety.
• Pharmaceutical Research: Used as a versatile scaffold in medicinal chemistry for developing new drug candidates, especially those requiring lipophilic and metabolically stable components.
• Material Science: Acts as a monomer or additive in creating specialty polymers and coatings with enhanced chemical resistance, low surface energy, and thermal stability.
• Liquid Crystal & OLED Materials: Serves as a functional intermediate in the production of advanced electronic display materials due to its specific electronic properties and molecular geometry.
• Chemical Synthesis: Employed in cross-coupling reactions and as a ligand precursor in catalysis for constructing complex heterocyclic systems.

Basic Information

Item	Details
Product Name	4-Chloro-3(5)-Nonafluorobutyl-5(3)-Phenylpyrazole
CAS No.	1029636-15-4
Molecular Formula	C₁₃H₆ClF₉N₂
Molecular Weight	420.64 g/mol
Synonyms	4-Chloro-3-(nonafluorobutyl)-5-phenyl-1H-pyrazole; 4-Chloro-5-phenyl-3-(perfluorobutyl)pyrazole; 1H-Pyrazole, 4-chloro-3-(nonafluorobutyl)-5-phenyl-; 4-Chloro-3-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)-5-phenylpyrazole; 1029636-15-4; Nonafluorobutyl chlorophenylpyrazole; Perfluorobutyl chlorophenylpyrazole
EINECS	Contact for details

Quality Control

Our production of 4-Chloro-3(5)-Nonafluorobutyl-5(3)-Phenylpyrazole adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials. The container should be kept tightly sealed in a dry environment to minimize exposure to moisture.

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	≤ 20 ppm

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