Description

2,5-Dichlorophenyl Isothiocyanate is a versatile organic building block characterized by its reactive isothiocyanate functional group. This compound is crucial for the synthesis of thiourea derivatives and heterocyclic compounds, serving as a key intermediate in advanced chemical manufacturing. It is primarily utilized by research institutions and industrial producers in the agrochemical and pharmaceutical sectors for developing novel active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Building Block: Used in medicinal chemistry for the development of potential drug candidates and active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Serves as a versatile reagent in academic and industrial R&D for creating novel thiourea compounds and heterocycles.
• Material Science: Employed in the synthesis of specialized polymers and functional materials with tailored properties.
• Dye & Pigment Synthesis: Acts as an intermediate in the production of certain complex dyes and colorants.

Basic Information

Product Name	2,5-Dichlorophenyl Isothiocyanate
CAS No.	3386-42-3
Molecular Formula	C7H3Cl2NS
Molecular Weight	204.08 g/mol
Synonyms	1,4-Dichloro-2-isothiocyanatobenzene; 2,5-Dichlorophenyl mustard oil; Isothiocyanic acid, 2,5-dichlorophenyl ester; 2,5-Dichlorobenzene isothiocyanate; NSC 403119; (2,5-Dichlorophenyl)isothiocyanate; 2,5-Dichloro-1-isothiocyanatobenzene
EINECS	222-206-6

Quality Control

Our 2,5-Dichlorophenyl Isothiocyanate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing purity, identity, and impurity profiles. Our quality management system is designed to meet the stringent requirements of industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%

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