Description

4-Amino-3-Nitro-N,n-Dimethylaniline is a versatile aromatic amine derivative characterized by its distinct nitro and dimethylamino functional groups. This compound serves as a critical intermediate in the synthesis of complex organic molecules, particularly dyes and pigments, due to its ability to undergo diazotization and coupling reactions. It is essential for manufacturers and R&D laboratories in the chemical, pharmaceutical, and specialty materials sectors seeking high-purity building blocks for advanced synthesis.

Application

• Dye and Pigment Intermediate: A key precursor in the manufacture of azo dyes, disperse dyes, and other complex colorants for textiles, inks, and plastics.
• Pharmaceutical Synthesis: Used as a building block in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Chemical Research: Employed in academic and industrial laboratories for organic synthesis, catalysis studies, and the development of new functional materials.
• Photographic Chemicals: Can be utilized in the formulation of certain photographic developers and sensitizers.
• Polymer Modification: Acts as a functional monomer or curing agent in the production of specialty polymers and resins.
• Analytical Reagent: Serves as a standard or reagent in specific analytical chemistry methods and assays.

Basic Information

Product Name	4-Amino-3-Nitro-N,n-Dimethylaniline
CAS No.	16293-12-2
Molecular Formula	C8H11N3O2
Molecular Weight	181.19 g/mol
Synonyms	N,N-Dimethyl-3-nitro-p-phenylenediamine; 1-Amino-2-dimethylamino-5-nitrobenzene; 4-Amino-3-nitro-N,N-dimethylaniline; 3-Nitro-4-amino-N,N-dimethylaniline; N,N-Dimethyl-4-amino-3-nitroaniline; p-Amino-m-nitro-N,N-dimethylaniline; C.I. 76085; Developer C
EINECS	240-370-6

Quality Control

Our 4-Amino-3-Nitro-N,n-Dimethylaniline is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for industrial and research applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your specifications.

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 strong oxidizing agents, strong acids, and heat sources. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Orange to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °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.