Description

1-Chloro-2-Methoxy-4,5-Dimethyl-3-Nitrobenzene CAS NO 190908-14-6 is a specialized nitroaromatic compound featuring a unique substitution pattern of chloro, methoxy, and nitro groups on a dimethylbenzene core. This specific structure makes it a valuable and versatile chemical intermediate for advanced organic synthesis. It is primarily sought after by pharmaceutical and agrochemical research and development teams for constructing complex molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted nitrobenzene scaffold.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where its substitution pattern can influence biological activity.
• Dye and Pigment Precursor: Serves as a starting material for the development of specialized azo dyes and other complex colorants.
• Material Science Research: Employed in the creation of novel organic electronic materials, ligands for catalysts, and other functional polymers.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new organic reactions and methodologies involving nitroarenes.

Basic Information

Product Name	1-Chloro-2-Methoxy-4,5-Dimethyl-3-Nitrobenzene
CAS No.	190908-14-6
Molecular Formula	C9H10ClNO3
Molecular Weight	215.63 g/mol
Synonyms	1-Chloro-2-methoxy-4,5-dimethyl-3-nitrobenzene; 3-Nitro-1-chloro-2-methoxy-4,5-dimethylbenzene; 4,5-Dimethyl-1-chloro-2-methoxy-3-nitrobenzene; 2-Chloro-1-methoxy-4,5-dimethyl-3-nitrobenzene (alternative numbering); Benzene, 1-chloro-2-methoxy-4,5-dimethyl-3-nitro-; 190908-14-6; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 1-Chloro-2-Methoxy-4,5-Dimethyl-3-Nitrobenzene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), identity (IR, NMR), and impurity profiles is provided with every shipment. We support cGMP compliance for advanced applications.

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
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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