Description

2-Amino-5-Phenyl-3-Thiophenecarboxylic Acid is a high-value heterocyclic building block featuring a thiophene core substituted with an amino group and a phenyl ring. This compound is essential for advanced organic synthesis, particularly in the development of novel pharmacologically active molecules. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical industries for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its unique heterocyclic structure for bioactivity.
• Material Science: Serves as a monomer or functional unit in the creation of advanced polymers, organic semiconductors, and conductive materials.
• Dye & Pigment Synthesis: Employed as a building block for producing specialized dyes and pigments with specific light-absorption properties.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting exploratory chemistry and method development.
• Chemical Library Synthesis: Used in high-throughput and combinatorial chemistry to generate diverse compound libraries for screening.

Basic Information

Product Name	2-Amino-5-Phenyl-3-Thiophenecarboxylic Acid
CAS No.	14770-84-4
Molecular Formula	C11H9NO2S
Molecular Weight	219.26 g/mol
Synonyms	5-Phenyl-2-aminothiophene-3-carboxylic acid; 2-Amino-5-phenylthiophene-3-carboxylic acid; 3-Thiophenecarboxylic acid, 2-amino-5-phenyl-; 5-Phenyl-2-aminothiophene-3-carboxylate; 2-Amino-5-phenyl-3-thiophenecarboxylate; 2-Amino-5-phenyl-3-thienoic acid; 5-Phenyl-2-amino-3-thiophenecarboxylic acid
EINECS	Contact for details

Quality Control

Our 2-Amino-5-Phenyl-3-Thiophenecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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). This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (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.