Description

2-(4-Amino-2-Methylphenyl)Acetic Acid is a key aromatic acetic acid derivative, serving as a versatile and high-value organic intermediate in advanced synthesis. Its primary commercial value lies in its bifunctional structure, featuring both an amino group and a carboxylic acid moiety, which enables its use in constructing complex molecular frameworks. This compound is essential for research and production in the pharmaceutical and fine chemical industries, particularly for the development of active pharmaceutical ingredients (APIs) and specialized dyes.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), especially in therapeutic areas requiring complex aromatic structures.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its aromatic core contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a precursor for the production of specialized azo dyes and high-performance pigments, leveraging its amino group for chromophore formation.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for creating complex organic molecules used in electronics, materials science, and catalysis.
• Bioconjugation and Linker Chemistry: Utilized in biochemical research for creating peptide mimetics or as a linker molecule due to its reactive carboxylic acid and amino functional groups.
• Academic and Industrial R&D: A valuable reagent for chemical research in universities and corporate laboratories exploring new synthetic pathways and material properties.

Basic Information

Product Name	2-(4-Amino-2-Methylphenyl)Acetic Acid
CAS No.	34841-55-9
Molecular Formula	C9H11NO2
Molecular Weight	165.19 g/mol
Synonyms	4-Amino-o-tolylacetic Acid; 2-(4-Amino-2-methylphenyl)ethanoic Acid; (4-Amino-2-methylphenyl)acetic Acid; 2-Methyl-4-aminophenylacetic Acid; 4-Amino-2-methylbenzeneacetic Acid; AMAA; 2-(4-Amino-2-Methylphenyl)Acetic Acid
EINECS	Contact for details

Quality Control

Our production of 2-(4-Amino-2-Methylphenyl)Acetic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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, and well-ventilated area at a controlled 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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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