Description

3-Phenoxypropane-1-Sulfonyl Chloride is a specialized sulfonyl chloride derivative, a key reactive intermediate in organic synthesis. Its primary value lies in its role as a versatile building block for introducing the 3-phenoxypropylsulfonyl moiety into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of sulfonamide-based drug candidates, including potential enzyme inhibitors and receptor modulators.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, where the phenoxypropylsulfonyl group can enhance biological activity and selectivity.
• Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers and functional materials with tailored properties.
• Chemical Research: Employed in academic and industrial R&D for constructing complex molecular architectures and exploring new reaction pathways.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized sulfonated colorants.

Basic Information

Product Name	3-Phenoxypropane-1-Sulfonyl Chloride
CAS No.	3384-05-2
Molecular Formula	C9H11ClO3S
Molecular Weight	234.70 g/mol
Synonyms	3-Phenoxy-1-propanesulfonyl chloride; 1-(Phenoxymethyl)ethylsulfonyl chloride; Phenoxypropylsulfonyl chloride; γ-Phenoxypropylsulfonyl chloride; 3-Phenoxypropylsulfonyl chloride; 3-Phenoxy-1-propylsulfonyl chloride; (3-Phenoxypropyl)sulfonyl chloride; Benzenepropanesulfonyl chloride, γ-phenoxy-
EINECS	Contact for details

Quality Control

Our 3-Phenoxypropane-1-Sulfonyl Chloride is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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