Description

2,5-Dimethyl-4-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 crucial high-purity intermediate in advanced organic synthesis, valued for its role in constructing complex molecular architectures. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and dye industries for the production of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various active pharmaceutical ingredients (APIs) and diagnostic agents.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants.
• Chemical Research & Development: Employed as a standard or reagent in organic chemistry research and process development.
• Polymer Industry: Can be utilized in the synthesis of specialty polymers and functional materials.
• Photographic Chemicals: Used in the formulation of certain light-sensitive compounds.

Basic Information

Product Name	2,5-Dimethyl-4-Nitroaniline
CAS No.	3139-05-7
Molecular Formula	C8H10N2O2
Molecular Weight	166.18 g/mol
Synonyms	4-Nitro-2,5-dimethylaniline; 2,5-Dimethyl-p-nitroaniline; 1-Amino-2,5-dimethyl-4-nitrobenzene; 4-Amino-2,5-dimethylnitrobenzene; Benzenamine, 2,5-dimethyl-4-nitro-; 2,5-Xylidine-4-nitro; p-Nitro-2,5-xylidine
EINECS	221-528-1

Quality Control

Our 2,5-Dimethyl-4-Nitroaniline is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Melting Point	168°C - 172°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.