Description

3-(Chlorosulfonyl)Benzyl Benzoate is a specialized organic intermediate featuring both a chlorosulfonyl and a benzyl benzoate functional group. This unique bifunctional structure makes it a valuable building block for synthesizing more complex molecules, particularly in fine chemical and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for creating novel sulfonamide derivatives and other active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those containing sulfonamide moieties which are prevalent in various therapeutic classes.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides where the chlorosulfonyl group enables the introduction of sulfur-based bioactive components.
• Polymer Modification: Serves as a functional monomer or cross-linking agent in the production of specialty polymers with tailored properties like ion-exchange capacity or specific reactivity.
• Dye and Pigment Manufacturing: Employed in the synthesis of sulfonated dyes and organic pigments, contributing to color fastness and solubility characteristics.
• Chemical Research & Development: A versatile reagent for organic synthesis, facilitating the introduction of protected benzoate and reactive sulfonyl chloride groups in multi-step reactions.

Basic Information

Product Name	3-(Chlorosulfonyl)Benzyl Benzoate
CAS No.	69812-50-6
Molecular Formula	C14H11ClO4S
Molecular Weight	310.75 g/mol
Synonyms	Benzoic Acid, 3-(Chlorosulfonyl)benzyl Ester; 3-(Chlorosulfonyl)benzyl Benzoate; Benzyl 3-(Chlorosulfonyl)benzoate; m-(Chlorosulfonyl)benzyl Benzoate; (3-Chlorosulfonylphenyl)methyl Benzoate
EINECS	Contact for details

Quality Control

Our 3-(Chlorosulfonyl)Benzyl Benzoate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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