Description

4-Carbamoylmethoxy-Benzenesulfonyl Chloride is a specialized sulfonyl chloride derivative, a key reactive intermediate in organic synthesis. Its molecular structure, featuring both a sulfonyl chloride and a carbamoylmethoxy group, makes it a valuable building block for constructing more complex molecules with specific functionalities. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly in the development of sulfonamide-based therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the sulfonyl moiety is a common active component.
• Chemical Research & Development: Serves as a versatile reagent for introducing the benzenesulfonyl group into target molecules in academic and industrial R&D settings.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other specialty chemicals requiring sulfonated aromatic structures.
• Material Science: Investigated for use in creating functional polymers and advanced materials with specific surface properties.

Basic Information

Item	Details
Product Name	4-Carbamoylmethoxy-Benzenesulfonyl Chloride
CAS No.	69986-21-6
Molecular Formula	C9H10ClNO4S
Molecular Weight	263.70 g/mol
Synonyms	4-(Carbamoylmethoxy)benzenesulfonyl chloride; p-(Carbamoylmethoxy)benzenesulfonyl chloride; 4-(Aminocarbonylmethoxy)benzenesulfonyl chloride; Benzenesulfonyl chloride, 4-[(aminocarbonyl)methoxy]-; Glycine, N-(4-(chlorosulfonyl)phenoxy)-, amide
EINECS	Contact for details

Quality Control

Our 4-Carbamoylmethoxy-Benzenesulfonyl Chloride is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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