Description

2-Amino-4-(3-Thienyl)Benzoic Acid, 96% is a high-purity organic building block featuring a unique fused aromatic-thiophene structure. This compound is valued for its role as a versatile intermediate in advanced synthetic chemistry, enabling the development of novel molecular architectures. It is primarily sought after by researchers and manufacturers in the pharmaceutical and agrochemical sectors for applications in drug discovery and the synthesis of specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, where the thienyl-benzoic acid scaffold can contribute to unique biological activity.
• Material Science: Serves as a monomer or functional unit in the synthesis of organic semiconductors, conductive polymers, or advanced organic frameworks (MOFs/COFs) for electronic applications.
• Dye & Pigment Synthesis: Acts as a building block for creating complex heterocyclic dyes and pigments with specific optical or colorfastness properties.
• Ligand Synthesis for Catalysis: The amino and carboxylic acid functional groups make it suitable for constructing chelating ligands used in homogeneous catalysis and metal-organic chemistry.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development, heterocyclic chemistry studies, and exploring new synthetic pathways.

Basic Information

Product Name	2-Amino-4-(3-Thienyl)Benzoic Acid, 96%
CAS No.	1096770-86-3
Molecular Formula	C11H9NO2S
Molecular Weight	219.26 g/mol
Synonyms	4-(Thiophen-3-yl)-2-aminobenzoic Acid; 2-Amino-4-(thiophen-3-yl)benzoic Acid; 2-Amino-4-(3-thienyl)benzoic acid; Benzoic acid, 2-amino-4-(3-thienyl)-; 4-(3-Thienyl)-2-aminobenzoic Acid; 2-Amino-4-(thien-3-yl)benzoic acid
EINECS	Contact for details

Quality Control

Our 2-Amino-4-(3-Thienyl)Benzoic Acid, 96% 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 the specified standard. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent quality for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 96.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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