Description

1,3,5-Trichloro-2-Fluoro-Benzene is a halogenated aromatic compound that serves as a versatile and critical building block in advanced chemical synthesis. Its unique substitution pattern makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a specific halogenated benzene core.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where the fluorine and chlorine atoms contribute to biological activity and stability.
• Liquid Crystal & OLED Materials: Serves as a building block for creating halogenated aromatic components used in electronic display technologies.
• Polymer & Resin Modifier: Incorporated as a monomer or additive to impart specific properties like flame retardancy or altered reactivity in high-performance polymers.
• Organic Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and nucleophilic aromatic substitution to introduce functionalized aryl groups.
• Dye & Pigment Intermediate: Acts as a starting material for synthesizing complex halogenated dyes and pigments.

Basic Information

Product Name	1,3,5-Trichloro-2-Fluoro-Benzene
CAS No.	36556-33-9
Molecular Formula	C6H2Cl3F
Molecular Weight	199.44 g/mol
Synonyms	2-Fluoro-1,3,5-trichlorobenzene; 1,3,5-Trichloro-2-fluorobenzene; Benzene, 1,3,5-trichloro-2-fluoro-; 2-Fluorophenyl-1,3,5-trichloride; FCT; 36556-33-9 (CAS); Trichlorofluorobenzene (isomer)
EINECS	Contact for details

Quality Control

Our 1,3,5-Trichloro-2-Fluoro-Benzene is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency that meets the stringent requirements of our global clientele. A detailed Certificate of Analysis (COA) is provided with each shipment, and we support compliance with relevant regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Melting Point	40 - 44 °C
Related Substances (GC)	≤ 2.0% total
Water Content (KF)	≤ 0.5%

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