Description

2,3-Dichloronitrobenzene is a versatile halogenated nitroaromatic compound that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the strategic positioning of its functional groups, enabling selective substitution reactions for the construction of complex molecules. This high-purity intermediate is essential for manufacturers in the agrochemical and pharmaceutical sectors, where it is used to synthesize active ingredients, dyes, and other specialty chemicals.

Application

• Agrochemical Synthesis: A key precursor in the manufacture of herbicides, fungicides, and other crop protection agents.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex drug molecules.
• Dye and Pigment Manufacturing: Serves as a building block for producing specific azo dyes and organic pigments.
• Chemical Research & Development: Employed as a standard reagent in organic synthesis and process development laboratories.
• Polymer Additives: Can be utilized in the synthesis of specialty monomers or polymer modifiers.

Basic Information

Item	Detail
Product Name	2,3-Dichloronitrobenzene
CAS No.	3209-22-1
Molecular Formula	C6H3Cl2NO2
Molecular Weight	192.00 g/mol
Synonyms	1,2-Dichloro-3-nitrobenzene; 3-Nitro-1,2-dichlorobenzene; 2,3-Dichloro-1-nitrobenzene; o-Dichloronitrobenzene; Nitrodichlorobenzene; Benzene, 1,2-dichloro-3-nitro-; 3209-22-1 (CAS)
EINECS	221-729-8

Quality Control

Our 2,3-Dichloronitrobenzene is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and purity against established specifications. Certificates of Analysis (COA) documenting all critical quality parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Ensure the container is kept upright to prevent leakage.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	60 - 64 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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