Description

3-Chloro-2-Methylphenyl Isothiocyanate is a versatile and reactive aromatic isothiocyanate derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its ability to introduce the thiourea or isothiocyanate functional group into target molecules, enabling the development of compounds with specific biological or material properties. This intermediate is essential for researchers and manufacturers in the agrochemical and pharmaceutical industries, particularly for creating novel active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: Key precursor in the synthesis of novel herbicides, fungicides, and insecticides, leveraging its reactive isothiocyanate group.
• Pharmaceutical Research: Used as a building block for developing potential drug candidates, especially in medicinal chemistry programs targeting various disease pathways.
• Chemical Synthesis: Serves as a versatile reagent for constructing heterocyclic compounds, dyes, and other specialty chemicals.
• Material Science: Can be utilized in the surface modification of polymers or as a cross-linking agent in advanced material formulations.

Basic Information

Product Name	3-Chloro-2-Methylphenyl Isothiocyanate
CAS No.	19241-35-1
Molecular Formula	C8H6ClNS
Molecular Weight	183.66 g/mol
Synonyms	1-Chloro-2-methyl-3-isothiocyanatobenzene; 2-Methyl-3-chlorophenyl isothiocyanate; 3-Chloro-o-tolyl isothiocyanate; (3-Chloro-2-methylphenyl)isothiocyanate; Isothiocyanic acid, 3-chloro-2-methylphenyl ester; NSC 163081
EINECS	Contact for details

Quality Control

Our 3-Chloro-2-Methylphenyl Isothiocyanate is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed to exclude moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
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.