Description

2-Chloro-4-Nitrophenyl Isothiocyanate is a versatile and reactive chemical intermediate characterized by its isothiocyanate functional group. This compound is crucial for the synthesis of heterocyclic compounds and serves as a key building block in advanced organic chemistry. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel molecular entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those with sulfur-containing heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its reactive site for molecular diversification.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis for constructing complex molecules, including dyes and functional materials.
• Bioconjugation & Labeling: The reactive isothiocyanate group can be used to label proteins, peptides, or other biomolecules for analytical or diagnostic purposes.
• Material Science: Investigated as a monomer or cross-linking agent in the development of specialized polymers and advanced materials.

Basic Information

Product Name	2-Chloro-4-Nitrophenyl Isothiocyanate
CAS No.	23165-64-2
Molecular Formula	C7H3ClN2O2S
Molecular Weight	214.63 g/mol
Synonyms	1-Chloro-2-nitro-4-isothiocyanatobenzene; 4-Nitro-2-chlorophenyl isothiocyanate; (2-Chloro-4-nitrophenyl) isothiocyanate; 2-Chloro-4-nitrobenzenisothiocyanate; Isothiocyanic acid, 2-chloro-4-nitrophenyl ester; 2-Chloro-1-nitro-4-isothiocyanatobenzene
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Nitrophenyl Isothiocyanate is produced under a strict quality management system. Every batch undergoes comprehensive 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 Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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