Description

4,5-Dimethyl-2-Nitroaniline is a versatile aromatic amine derivative characterized by its nitro and amino functional groups on a dimethyl-substituted benzene ring. This compound serves as a critical high-purity intermediate in the synthesis of complex organic molecules, particularly dyes, pigments, and agrochemicals. It is essential for manufacturers and R&D laboratories in the pharmaceutical, specialty chemical, and advanced materials sectors seeking reliable building blocks for heterocyclic chemistry and coupling reactions.

Application

• Dye and Pigment Intermediate: A key precursor in the manufacturing of azo dyes and organic pigments, contributing to color strength and stability.
• Pharmaceutical Synthesis: Used as a building block for the development of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Production: Serves as an intermediate in the synthesis of herbicides, pesticides, and plant growth regulators.
• Chemical Research & Development: Employed in organic synthesis for functional group transformations and as a model compound in methodological studies.
• Photographic Chemicals: Can be utilized in the production of certain photographic chemicals and sensitizers.
• Polymer Additives: Acts as a monomer or modifier in the synthesis of specialty polymers and resins.

Basic Information

Product Name	4,5-Dimethyl-2-Nitroaniline
CAS No.	6972-71-0
Molecular Formula	C8H10N2O2
Molecular Weight	166.18 g/mol
Synonyms	2-Nitro-4,5-dimethylaniline; 4,5-Dimethyl-2-nitrobenzenamine; 2-Amino-4,5-dimethylnitrobenzene; 4,5-Xylidine-2-nitro; 2-Nitro-4,5-xylidine; 4,5-Dimethyl-o-nitroaniline; NSC 403107; Benzenamine, 4,5-dimethyl-2-nitro-
EINECS	230-200-1

Quality Control

Our 4,5-Dimethyl-2-Nitroaniline is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting industry and customer specifications. A detailed Certificate of Analysis (COA) documenting all test results is provided with each shipment to guarantee traceability and batch-to-batch consistency.

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 orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118°C - 122°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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