Description

4,5-Dichloro-2-Nitrotoluene is a specialized halogenated nitroaromatic compound that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a valuable building block for constructing complex molecules with specific electronic and steric properties. This high-purity intermediate is essential for research and production in the agrochemical and pharmaceutical sectors, where precise molecular architecture is paramount for developing new active ingredients.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of advanced herbicides, fungicides, and pesticides, leveraging its halogen and nitro functional groups for downstream transformations.
• Pharmaceutical Synthesis: Used as a versatile building block for creating complex heterocyclic compounds and active pharmaceutical ingredients (APIs) with specific biological activity.
• Dye and Pigment Manufacturing: Serves as a starting material for the production of specialized azo dyes and organic pigments, where its structure contributes to color fastness and stability.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring novel coupling reactions, nucleophilic aromatic substitutions, and catalytic processes.
• Polymer Chemistry: Can be utilized to synthesize functional monomers or additives that impart specific properties like flame retardancy or UV stability to polymeric materials.

Basic Information

Product Name	4,5-Dichloro-2-Nitrotoluene
CAS No.	7494-45-3
Molecular Formula	C7H5Cl2NO2
Molecular Weight	206.03 g/mol
Synonyms	1,2-Dichloro-4-methyl-5-nitrobenzene; 2-Nitro-4,5-dichlorotoluene; 4,5-Dichloro-2-nitrotoluene; Toluene, 4,5-dichloro-2-nitro-; 4-Methyl-1,2-dichloro-5-nitrobenzene; 5-Nitro-1,2-dichloro-4-methylbenzene
EINECS	Contact for details

Quality Control

Our 4,5-Dichloro-2-Nitrotoluene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every 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 area at room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to store under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to pale brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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