Description

2,4,6-Trichlorophenyl 4-Methylbenzenesulfonate is a specialized organic sulfonate ester compound. It serves as a versatile chemical intermediate and protecting group reagent in advanced organic synthesis, particularly for the controlled introduction of sulfonate functionalities. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity building blocks for complex molecule development.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly where a sulfonate ester group is required for further functionalization.
• Agrochemical Synthesis: Acts as a key precursor in the development of herbicides, fungicides, and other crop protection agents.
• Chemical Research Reagent: Employed in academic and industrial R&D laboratories as a reagent for organic transformations, including sulfonylation reactions.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Dye and Pigment Manufacturing: Serves as an intermediate in the synthesis of complex colorants and functional dyes.

Basic Information

Product Name	2,4,6-Trichlorophenyl 4-Methylbenzenesulfonate
CAS No.	7466-04-8
Molecular Formula	C13H9Cl3O3S
Molecular Weight	359.63 g/mol
Synonyms	p-Toluenesulfonic acid 2,4,6-trichlorophenyl ester; 4-Methylbenzenesulfonic acid 2,4,6-trichlorophenyl ester; 2,4,6-Trichlorophenyl tosylate; Tosyl 2,4,6-trichlorophenyl ester; 2,4,6-Trichloro-1-tosyloxybenzene; TCPT; 7466-04-8
EINECS	Contact for details

Quality Control

Our 2,4,6-Trichlorophenyl 4-Methylbenzenesulfonate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, impurities, and physical characteristics are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%

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