Description

2,4,6-Trichlorophenyl 4-Fluorobenzenesulfonate is a high-purity, specialized chemical intermediate designed for advanced organic synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists working on sulfonate ester chemistry, where it serves as a versatile reagent for introducing functional groups or protecting moieties.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing sulfonate ester or aryl fluoride functionalities.
• Agrochemical Research: Used in the development and scale-up of novel herbicides, fungicides, and insecticides that leverage its halogenated aromatic structure.
• Material Science: Serves as a monomer or cross-linking agent in the synthesis of specialized polymers and advanced materials with specific thermal or chemical resistance properties.
• Chemical Synthesis Reagent: Acts as an electrophile or a protecting group agent in complex multi-step organic synthesis for fine chemicals and specialty compounds.
• Life Sciences & Biochemistry: Employed in proteomics and biochemical research as a tool compound for modifying proteins or studying enzyme inhibition mechanisms.

Basic Information

Product Name	2,4,6-Trichlorophenyl 4-Fluorobenzenesulfonate
CAS No.	1171919-37-1
Molecular Formula	C12H6Cl3FO3S
Molecular Weight	363.59 g/mol
Synonyms	4-Fluorobenzenesulfonic Acid 2,4,6-Trichlorophenyl Ester; 2,4,6-Trichlorophenyl 4-Fluorophenylsulfonate; p-Fluorobenzenesulfonyloxy-2,4,6-trichlorobenzene; 4-Fluorophenylsulfonyl 2,4,6-Trichlorophenyl Ether; 1171919-37-1; 2,4,6-Trichloro-1-(4-fluorophenylsulfonyloxy)benzene
EINECS	Contact for details

Quality Control

Our 2,4,6-Trichlorophenyl 4-Fluorobenzenesulfonate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory documentation 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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.