Description

3,4-Dichloro-2-Nitroanisole is a specialized aromatic nitro compound primarily used as a key synthetic intermediate in advanced organic chemistry. Its value lies in its unique substitution pattern, which makes it a versatile building block for constructing more complex molecules, particularly in the synthesis of agrochemicals and pharmaceuticals. This high-purity intermediate is essential for research and development chemists and production facilities in the fine chemical, pharmaceutical, and crop protection industries seeking reliable and consistent raw materials for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing dichloro and nitroaniline motifs.
• Agrochemical Synthesis: Used as a building block in the development of herbicides, fungicides, and insecticides, where its halogen and nitro groups are key functional handles.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of complex azo dyes and organic pigments, contributing to color fastness and specific hue properties.
• Research & Development: Employed in academic and industrial R&D labs for method development, library synthesis, and exploring new chemical entities.
• Fine Chemical Production: Utilized in custom synthesis and contract manufacturing for producing specialty chemicals with specific aromatic substitution patterns.
• Material Science: Investigated as a monomer or precursor for advanced polymeric materials and liquid crystals.

Basic Information

Product Name	3,4-Dichloro-2-Nitroanisole
CAS No.	1806275-40-0
Molecular Formula	C7H5Cl2NO3
Molecular Weight	222.03 g/mol
Synonyms	1,2-Dichloro-4-methoxy-3-nitrobenzene; 2-Nitro-3,4-dichloroanisole; Benzene, 1,2-dichloro-4-methoxy-3-nitro-; 3,4-Dichloro-2-nitro-1-methoxybenzene; 4-Methoxy-3,4-dichloronitrobenzene (incorrect but common); DCNM (abbreviation)
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-2-Nitroanisole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting standards for use in sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with each shipment and is available upon request.

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. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (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.