Description

Benzenamine, 3-Methoxy-4-Nitro- is a versatile nitroaniline derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the strategic positioning of its methoxy and nitro functional groups, enabling precise electrophilic substitution and facilitating the synthesis of complex heterocyclic and dye structures. This compound is essential for research and production teams in the pharmaceutical, agrochemical, and specialty dye industries seeking to develop new active ingredients and high-performance colorants.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing benzimidazole or quinazoline cores.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents where its nitro group is a precursor to amines and other functional groups.
• Dye and Pigment Manufacturing: Acts as a crucial precursor for azo dyes, pigments, and other colorants, contributing to color fastness and specific hue properties.
• Organic Synthesis & Research: Employed in academic and industrial R&D for constructing complex molecules, studying reaction mechanisms, and developing new synthetic methodologies.
• Polymer Chemistry: Can be incorporated as a monomer or modifier to impart specific properties like UV absorption or altered reactivity in polymer chains.
• Photographic Chemicals: Used in the synthesis of certain compounds employed in photographic development processes.

Basic Information

Product Name	Benzenamine, 3-Methoxy-4-Nitro-
CAS No.	16292-88-9
Molecular Formula	C7H8N2O3
Molecular Weight	168.15 g/mol
Synonyms	3-Methoxy-4-nitroaniline; 4-Nitro-3-methoxyaniline; 3-Methoxy-4-nitrobenzenamine; 3-Amino-6-nitroanisole; 4-Amino-2-nitroanisole; 2-Nitro-5-aminoanisole; o-Nitro-m-anisidine; CI 37130
EINECS	240-374-7

Quality Control

Our Benzenamine, 3-Methoxy-4-Nitro- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for consistency and reliability. Certificates of Analysis (COA) detailing all specifications are 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 heat, sparks, and open flame. This material is light-sensitive; prolonged exposure to light should be avoided to maintain product integrity.

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.