Description

2-(4-Aminophenylthio)Acetic Acid is a specialized organic compound featuring both an aromatic amine and a thioether-linked acetic acid group, making it a versatile building block in advanced chemical synthesis. Its bifunctional nature allows it to act as a key intermediate for creating complex molecules with tailored properties. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific receptors or enzymes.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a key component in the production of specialized dyes and colorants.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce amine and carboxylic acid groups into polymer chains.
• Chemical Research & Development: A valuable reagent for organic synthesis and medicinal chemistry projects in academic and industrial R&D labs.
• Ligand Synthesis for Catalysts: Used to prepare chelating ligands for metal catalysts used in various industrial processes.

Basic Information

Product Name	2-(4-Aminophenylthio)Acetic Acid
CAS No.	104-18-7
Molecular Formula	C8H9NO2S
Molecular Weight	183.23 g/mol
Synonyms	4-Aminophenylthioacetic Acid; (4-Aminophenylthio)acetic Acid; 2-[(4-Aminophenyl)sulfanyl]acetic Acid; 2-(4-Aminophenylmercapto)acetic Acid; 4-Mercaptoaniline-N-acetic Acid; NSC 403697; p-Aminophenylthioacetic Acid; 2-(p-Aminophenylthio)acetic Acid
EINECS	203-182-9

Quality Control

Our 2-(4-Aminophenylthio)Acetic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics is provided with each shipment to guarantee it meets your precise research or production requirements.

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 and incompatible materials.

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	≤ 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.