Description

2-Chloro-5-Nitrophenyl Isothiocyanate is a versatile and reactive organic building block characterized by its isothiocyanate functional group. This compound is critical for the synthesis of heterocyclic compounds and serves as a key intermediate in the development of advanced chemical entities. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides.
• Dye and Pigment Manufacturing: Serves as a building block for creating specialized dyes and colorants.
• Ligand and Chelating Agent Production: Employed in the preparation of complexing agents for metal ions in analytical or catalytic applications.
• Polymer Modification: Used to introduce specific functional groups into polymer chains to alter material properties.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and creating novel heterocyclic compounds.

Basic Information

Product Name	2-Chloro-5-Nitrophenyl Isothiocyanate
CAS No.	57135-68-9
Molecular Formula	C7H3ClN2O2S
Molecular Weight	214.63 g/mol
Synonyms	2-Chloro-5-nitrobenzenisothiocyanate; 1-Chloro-4-isothiocyanato-2-nitrobenzene; 2-Chloro-5-nitro-phenyl isothiocyanate; (2-Chloro-5-nitrophenyl) isothiocyanate; Isothiocyanic acid, 2-chloro-5-nitrophenyl ester; 2-Chloro-5-nitrobenzenyl isothiocyanate; 2-Chloro-5-nitrophenyl mustard oil
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-Nitrophenyl Isothiocyanate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment to support your quality assurance processes.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%

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