Description

n-Methyl-4-Nitroaniline is a versatile aromatic amine derivative, primarily recognized as a crucial intermediate in the synthesis of dyes, pigments, and specialty chemicals. Its value lies in providing a reactive nitro and amine functional group on a methyl-substituted benzene ring, enabling precise chemical modifications for downstream products. This compound is essential for manufacturers in the dyestuff, agrochemical, and pharmaceutical industries seeking reliable, high-purity building blocks for complex syntheses.

Application

• Dye and Pigment Intermediate: A key precursor in the manufacture of azo dyes and organic pigments, contributing to color strength and stability.
• Agrochemical Synthesis: Used in the production of certain herbicides and pesticides, where its aromatic nitroamine structure is integral to biological activity.
• Pharmaceutical Intermediate: Serves as a building block in the synthesis of more complex molecules for active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Employed in organic synthesis laboratories for developing novel compounds and conducting structure-activity relationship studies.
• Photographic Chemicals: Can be utilized in the synthesis of certain photographic developers and sensitizers.
• Corrosion Inhibitor Formulation: Acts as a component in specialty formulations designed to protect metals.

Basic Information

Product Name	n-Methyl-4-Nitroaniline
CAS No.	100-15-2
Molecular Formula	C7H8N2O2
Molecular Weight	152.15 g/mol
Synonyms	4-Nitro-N-methylaniline; N-Methyl-p-nitroaniline; p-Nitro-N-methylaniline; 4-Nitro-N-methylbenzenamine; 1-Methylamino-4-nitrobenzene; N-Methyl-4-nitrobenzenamine; Azosol Fast Orange GR Salt (associated dye intermediate)
EINECS	202-822-3

Quality Control

Our n-Methyl-4-Nitroaniline is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 strong bases.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	148°C - 152°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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