Description

2-Aminophenylacetic Acid is a versatile aromatic amino acid derivative that serves as a critical building block in organic synthesis. Its bifunctional structure, featuring both an amino and a carboxylic acid group, makes it a valuable intermediate for constructing complex molecules. This compound is primarily sought after by the pharmaceutical and agrochemical industries for the development of active ingredients and fine chemicals. Its reliable quality and consistent performance are essential for ensuring the success of downstream research and manufacturing processes.

Application

• Pharmaceutical Intermediate: Key starting material or building block in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with benzylamine or phenethylamine backbones.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that require specific aromatic amino acid motifs.
• Peptide Mimetics & Research: Employed in medicinal chemistry for creating peptide analogs and conducting structure-activity relationship (SAR) studies.
• Dye & Pigment Manufacturing: Acts as a precursor in the synthesis of complex organic dyes and colorants.
• Ligand & Chelating Agent Preparation: Useful for synthesizing specialized ligands used in catalysis and metal complexation.
• Academic & Industrial R&D: Serves as a standard reagent in chemical research laboratories for novel compound development.

Basic Information

Product Name	2-Aminophenylacetic Acid
CAS No.	3342-78-7
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	2-Aminobenzeneacetic Acid; (2-Aminophenyl)acetic Acid; o-Aminophenylacetic Acid; 2-Amino-α-toluic Acid; Anthranilic Acid Acetic Acid; 2-Aminobenzyl Alcohol, Oxidized; 2-Aminohydrocinnamic Acid (related); o-Aminobenzeneacetic Acid; 2-Aminophenylethanoic Acid
EINECS	222-085-1

Quality Control

Our 2-Aminophenylacetic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment and are 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 place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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