Description

3-Amino-5-Phenylthiophene-2-Carboxamide is a high-purity, heterocyclic organic compound featuring both amino and carboxamide functional groups on a thiophene core. This unique structure makes it a valuable and versatile pharmaceutical intermediate and research chemical for the synthesis of novel bioactive molecules. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and material science industries seeking to develop new therapeutic agents or functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or oncology.
• Agrochemical Research: Serves as a precursor for developing new active ingredients in crop protection products, such as herbicides or fungicides.
• Material Science: Used in the research and development of organic semiconductors, conductive polymers, or advanced organic light-emitting diodes (OLEDs) due to its thiophene backbone.
• Chemical Synthesis: Acts as a versatile reagent for constructing complex heterocyclic frameworks in medicinal and synthetic organic chemistry.
• Biochemical Research: Employed in life science research as a probe or inhibitor to study enzymatic pathways and biological processes.

Basic Information

Product Name	3-Amino-5-Phenylthiophene-2-Carboxamide
CAS No.	122375-70-6
Molecular Formula	C11H10N2OS
Molecular Weight	218.28 g/mol
Synonyms	3-Amino-5-phenyl-2-thiophenecarboxamide; 5-Phenyl-3-aminothiophene-2-carboxamide; 2-Thiophenecarboxamide, 3-amino-5-phenyl-; 3-Amino-5-phenylthiophene-2-carboxylic acid amide; 122375-70-6; 3-Amino-5-phenylthiophene-2-carboxylic acid amide; 3-Amino-5-phenyl-2-carbamoylthiophene
EINECS	Contact for details

Quality Control

Every batch of 3-Amino-5-Phenylthiophene-2-Carboxamide is manufactured under a strict quality management system and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Our standard pharmaceutical intermediate grade meets high-purity requirements, with specifications verified by HPLC, NMR, and mass spectrometry. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.