Description

2-Chlorobenzoyl Isothiocyanate is a versatile and reactive organic building block used in advanced chemical synthesis. This compound matters for its role as a key precursor in the development of heterocyclic compounds and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating novel molecules with targeted biological activities.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of thiazole, benzothiazine, and other nitrogen-sulfur containing heterocycles with potential therapeutic applications.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, leveraging its reactive isothiocyanate group.
• Chemical Research & Development: Serves as a versatile reagent for constructing complex molecular architectures in medicinal chemistry and material science projects.
• Ligand and Catalyst Preparation: Employed in the development of specialized ligands for metal complexes and catalysts used in organic transformations.

Basic Information

Product Name	2-Chlorobenzoyl Isothiocyanate
CAS No.	5067-90-3
Molecular Formula	C8H4ClNOS
Molecular Weight	197.64 g/mol
Synonyms	2-Chlorobenzoic Acid Isothiocyanate; o-Chlorobenzoyl Isothiocyanate; Benzoic acid, 2-chloro-, 2-isothiocyanato-; (2-Chlorobenzoyl)isothiocyanate; 2-Chlorobenzoyl mustard oil; Isothiocyanic acid, 2-chlorobenzoyl ester
EINECS	Contact for details

Quality Control

Our 2-Chlorobenzoyl Isothiocyanate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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