Description

4-Amino-2-Nitro-Benzoic Acid Ethyl Ester is a versatile nitroaniline derivative and a key synthetic intermediate in organic chemistry. This compound is valued for its functional groups, which make it a crucial building block for constructing more complex molecules in pharmaceutical and specialty chemical synthesis. It is primarily sought by research and development laboratories, fine chemical manufacturers, and pharmaceutical companies engaged in the development of active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing nitroaniline and benzoic acid ester motifs.
• Dye and Pigment Synthesis: Used in the production of azo dyes and other complex organic colorants due to its amino and nitro functional groups.
• Agrochemical Research: Serves as a building block in the development of novel herbicides, pesticides, and plant growth regulators.
• Organic Synthesis Reagent: Employed in academic and industrial research laboratories for constructing heterocyclic compounds and other specialty organic molecules.
• Material Science: Investigated as a monomer or additive in the development of advanced polymers and functional materials.

Basic Information

Product Name	4-Amino-2-Nitro-Benzoic Acid Ethyl Ester
CAS No.	84228-46-6
Molecular Formula	C9H10N2O4
Molecular Weight	210.19 g/mol
Synonyms	Ethyl 4-Amino-2-nitrobenzoate; Benzoic acid, 4-amino-2-nitro-, ethyl ester; 2-Nitro-4-aminobenzoic acid ethyl ester; 4-Amino-2-nitro-benzoic acid ethyl ester; Ethyl 2-nitro-4-aminobenzoate; 4-Amino-2-nitro ethyl benzoate
EINECS	Contact for details

Quality Control

Our 4-Amino-2-Nitro-Benzoic Acid Ethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures material suitability for demanding R&D and scale-up applications.

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	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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