Description

2,3,4,5,6-Pentachloro(Trifluoromethyl) Benzene is a highly halogenated aromatic compound, serving as a critical advanced intermediate in the synthesis of complex organic molecules. Its unique structure, featuring both chlorine and fluorine substituents, provides exceptional stability and reactivity for introducing the trifluoromethylphenyl moiety. This compound is essential for R&D and production chemists in the agrochemical and pharmaceutical industries, where it is used to build active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key building block for the synthesis of modern pesticides, herbicides, and fungicides, leveraging the biological activity of the trifluoromethyl group.
• Pharmaceutical Synthesis: Used in the research and development of active pharmaceutical ingredients (APIs), particularly those requiring fluorinated aromatic systems for enhanced metabolic stability and bioavailability.
• Material Science Precursor: Serves as a monomer or starting material for synthesizing specialty polymers, liquid crystals, and electronic chemicals.
• Organic Synthesis Reagent: Employed in cross-coupling reactions and as a scaffold for constructing complex polyhalogenated compounds in fine chemical production.
• Dye and Pigment Intermediate: Utilized in the manufacture of high-performance, light-fast dyes and pigments.

Basic Information

Product Name	2,3,4,5,6-Pentachloro(Trifluoromethyl) Benzene
CAS No.	384-83-8
Molecular Formula	C7Cl5F3
Molecular Weight	329.33 g/mol
Synonyms	Pentachloro(trifluoromethyl)benzene; Benzene, 1,2,3,4,5-pentachloro-6-(trifluoromethyl)-; 1,2,3,4,5-Pentachloro-6-(trifluoromethyl)benzene; 2,3,4,5,6-Pentachlorobenzotrifluoride; 2,3,4,5,6-Pentachloro-alpha,alpha,α-trifluorotoluene; Perchlorobenzotrifluoride; PCBTF (in specific contexts); NSC 92451
EINECS	206-848-9

Quality Control

Our 2,3,4,5,6-Pentachloro(Trifluoromethyl) Benzene is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and reducing agents. Recommended storage temperature is 2-25°C. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 99 °C
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.