Description

1,2,3-Trichloro-4-(1,1-Difluoroethyl)Benzene is a specialized halogenated aromatic compound of significant interest in advanced chemical synthesis. Its unique structure, featuring both chlorine and fluorine substituents, makes it a valuable key intermediate for the development of complex molecules. This product is primarily utilized by pharmaceutical and agrochemical research organizations engaged in the discovery and production of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring halogenated aromatic cores.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and insecticides where the difluoroethyl group confers specific biological activity.
• Material Science Research: Serves as a precursor for the development of specialty polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis Reagent: Employed in cross-coupling reactions and other catalytic transformations to introduce functionalized aromatic systems into target molecules.

Basic Information

Product Name	1,2,3-Trichloro-4-(1,1-Difluoroethyl)Benzene
CAS No.	1204296-08-1
Molecular Formula	C8H5Cl3F2
Molecular Weight	245.48 g/mol
Synonyms	1,2,3-Trichloro-4-(1,1-difluoroethyl)benzene; 4-(1,1-Difluoroethyl)-1,2,3-trichlorobenzene; 1,2,3-Trichloro-4-(α,α-difluoroethyl)benzene; Benzene, 1,2,3-trichloro-4-(1,1-difluoroethyl)-; (1,1-Difluoroethyl)-1,2,3-trichlorobenzene; 2,3,4-Trichloro-α,α-difluoroethylbenzene
EINECS	Contact for details

Quality Control

Our production of 1,2,3-Trichloro-4-(1,1-Difluoroethyl)Benzene adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
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.