Description

(4-Chloro-Phenyl)-Methanesulfonic Acid Amide is a specialized organic sulfonamide derivative, serving as a crucial synthetic intermediate in advanced chemical manufacturing. Its value lies in its unique molecular structure, which provides a reactive scaffold for constructing more complex molecules with tailored properties. This compound is primarily needed by research and development laboratories, as well as production facilities in the pharmaceutical and agrochemical industries, where it is utilized in the synthesis of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system or metabolic disorders.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced materials.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex sulfonamide-containing molecular architectures.
• Chemical Reference Standard: Used as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	(4-Chloro-Phenyl)-Methanesulfonic Acid Amide
CAS No.	71799-35-4
Molecular Formula	C7H8ClNO2S
Molecular Weight	205.66 g/mol
Synonyms	4-Chlorobenzenemethanesulfonamide; N-(4-Chlorophenyl)methanesulfonamide; p-Chlorophenylmethanesulfonamide; 4-Chlorobenzylsulfonamide; 1-(4-Chlorophenyl)methanesulfonamide; (4-Chlorophenyl)methanesulfonamide; Benzenemethanesulfonamide, 4-chloro-; CAS 71799-35-4
EINECS	Contact for details

Quality Control

Our production of (4-Chloro-Phenyl)-Methanesulfonic Acid Amide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical quality attributes are provided and can be tailored to support regulatory filings in target markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	142 - 147 °C
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.