Description

4-Chlorobenzoyl Isothiocyanate is a versatile and reactive organic building block used in advanced chemical synthesis. This compound is valued for its ability to introduce both the 4-chlorobenzoyl and isothiocyanate functional groups into target molecules, enabling the creation of novel heterocycles and pharmacophores. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of thiazole, thiadiazole, and other nitrogen-sulfur heterocycles with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides.
• Chemical Research Reagent: Serves as a versatile electrophile in organic synthesis for the preparation of thiourea and thiocarbamate derivatives.
• Material Science: Potential monomer or cross-linking agent in the development of specialized polymers and resins.
• Dye and Pigment Intermediate: Can be utilized in the synthesis of complex organic colorants.

Basic Information

Product Name	4-Chlorobenzoyl Isothiocyanate
CAS No.	16794-67-5
Molecular Formula	C8H4ClNOS
Molecular Weight	197.64 g/mol
Synonyms	p-Chlorobenzoyl Isothiocyanate; 4-Chlorobenzenecarbonyl Isothiocyanate; (4-Chlorobenzoyl) Isothiocyanate; Isothiocyanic Acid 4-Chlorobenzoyl Ester; 1-Chloro-4-(isothiocyanatoformyl)benzene; NSC 403119
EINECS	Contact for details

Quality Control

Our 4-Chlorobenzoyl Isothiocyanate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials such as strong bases, amines, and alcohols.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

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