Description

Benzoyl Chloride, 2-(2-Propenylthio)- (9Ci) is a specialized organosulfur derivative of benzoyl chloride, featuring a reactive propenylthio substituent. This compound is valued for its dual functionality, serving as a versatile building block in advanced organic synthesis where the introduction of a benzoyl group and a sulfur-containing allylic moiety is required. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where the sulfur and carbonyl functionalities are critical.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its reactive sites to create complex molecular architectures.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent in the production of specialty polymers with tailored properties such as adhesion or chemical resistance.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing novel ligands used in transition metal catalysis for asymmetric synthesis.
• Material Science Research: Employed in the development of advanced organic electronic materials or surface modifiers due to its specific chemical reactivity.
• Fine Chemical Production: Utilized in multi-step syntheses of complex fragrance or flavor molecules where precise structural elements are necessary.

Basic Information

Product Name	Benzoyl Chloride, 2-(2-Propenylthio)- (9Ci)
CAS No.	158667-07-3
Molecular Formula	C10H9ClOS
Molecular Weight	212.69 g/mol
Synonyms	2-(Allylthio)benzoyl chloride; 2-(Allylsulfanyl)benzoyl chloride; Benzoyl chloride, o-[(2-propen-1-yl)thio]-; 2-[(Prop-2-en-1-yl)sulfanyl]benzoyl chloride; o-(Allylthio)benzoyl chloride; 2-(2-Propenylthio)benzoyl chloride; (2-(Allylthio)phenyl)(chloro)methanone
EINECS	Contact for details

Quality Control

Every batch of Benzoyl Chloride, 2-(2-Propenylthio)- is produced and analyzed under strict quality management protocols to ensure consistency and purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to support cGMP (current Good Manufacturing Practice) requirements for pharmaceutical development, ensuring traceability and reliability for critical synthetic pathways.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

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.