Description

2-Chlorobenzenediazonium is a highly reactive diazonium salt, a crucial intermediate in synthetic organic chemistry. Its primary value lies in its ability to introduce the 2-chlorophenyl group into target molecules via diazonium coupling reactions, enabling the synthesis of complex dyes, pigments, and pharmaceutical intermediates. This compound is essential for manufacturers and R&D laboratories in the fine chemical, agrochemical, and specialty dye industries seeking to develop advanced aromatic compounds.

Application

• Dye and Pigment Synthesis: A key coupling agent for producing azo dyes and organic pigments, particularly for textiles, inks, and coatings.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules requiring the 2-chlorophenyl moiety.
• Agrochemical Manufacturing: Serves as a building block for herbicides, fungicides, and other crop protection agents.
• Functional Material Production: Employed in the research and development of liquid crystals, polymers, and other advanced materials.
• Chemical Research & Development: A versatile reagent for academic and industrial research in organic synthesis and methodology development.

Basic Information

Product Name	2-Chlorobenzenediazonium
CAS No.	17333-83-4
Molecular Formula	C6H4ClN2+
Molecular Weight	139.56 g/mol
Synonyms	2-Chlorobenzenediazonium Ion; o-Chlorobenzenediazonium; Diazonium, (2-chlorophenyl)-; (2-Chlorophenyl)diazonium; Benzenediazonium, 2-chloro-; 2-Chlorophenyl diazonium salt; o-Chlorophenyl diazonium
EINECS	Contact for details

Quality Control

Our 2-Chlorobenzenediazonium is manufactured under strict process controls to ensure batch-to-batch consistency and high reactivity. Quality is verified through comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing specific results is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place, away from heat and incompatible materials. Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere and handle promptly after opening. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Off-white to light yellow solid or solution
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical)
Water Content	Contact for details
Solvent Content (if applicable)	Contact for details

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