Description

Phenyl 2,4-Dichloro-5-Sulphamoylbenzenesulphonate is a specialized organic sulfonate ester with a defined molecular structure, serving as a key chemical intermediate. Its value lies in its role as a versatile building block for synthesizing more complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific functional groups into target molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of sulfonamide-based active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of novel herbicides and fungicides.
• Fine Chemical Production: Serves as a building block for creating complex dyes, pigments, and specialty polymers.
• Research & Development: A valuable reagent in organic synthesis for introducing phenylsulfonate and sulphamoyl moieties.
• Chemical Biology: Potential use in developing molecular probes and enzyme inhibitors.

Basic Information

Product Name	Phenyl 2,4-Dichloro-5-Sulphamoylbenzenesulphonate
CAS No.	80289-32-3
Molecular Formula	C12H9Cl2NO5S2
Molecular Weight	382.24 g/mol
Synonyms	Phenyl 2,4-Dichloro-5-Sulfamoylbenzenesulfonate; 2,4-Dichloro-5-sulfamoylphenyl phenyl sulfonate; Benzenesulfonic acid, 2,4-dichloro-5-sulfamoyl-, phenyl ester; 5-(Phenylsulfonyloxy)-2,4-dichlorobenzenesulfonamide
EINECS	Contact for details

Quality Control

Our Phenyl 2,4-Dichloro-5-Sulphamoylbenzenesulphonate is manufactured under strict quality management systems. 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 synthetic intermediates. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and strong oxidizing agents. The container should be kept tightly sealed in a dry environment to minimize moisture exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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