Description

3-Aminophenylacetic Acid is a versatile aromatic amino acid derivative that serves as a critical building block in advanced organic synthesis. Its bifunctional structure, featuring both an aromatic amine and a carboxylic acid group, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs), peptide mimetics, and other bioactive compounds.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Used in the production of azo dyes and other colorants requiring an aminophenyl moiety.
• Polymer Chemistry: Monomer or modifier for creating specialty polyamides, polyimides, and epoxy curing agents.
• Bioconjugation and Linker Chemistry: Utilized in proteomics and diagnostic reagent development due to its reactive functional groups.
• Research & Development: Serves as a standard or starting material in academic and industrial R&D for novel chemical entities.

Basic Information

Product Name	3-Aminophenylacetic Acid
CAS No.	14338-36-4
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	(3-Aminophenyl)acetic Acid; 3-Amino-benzeneacetic Acid; m-Aminophenylacetic Acid; 2-(3-Aminophenyl)acetic Acid; 3-Aminobenzeneacetic Acid; Benzenacetic acid, 3-amino-; 3-Amino-α-toluic Acid
EINECS	Contact for details

Quality Control

Our 3-Aminophenylacetic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed results for parameters including assay, related substances, and residual solvents. Our quality commitment supports applications requiring GMP or ISO standards.

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.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.