Description

2-Amino-Thiophene-3-Carboxylic Acid Amide is a versatile heterocyclic building block of significant importance in modern organic synthesis. This compound is valued for its unique molecular scaffold, which serves as a key precursor in the development of pharmacologically active molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for the synthesis of novel compounds and advanced intermediates.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory agents, and kinase inhibitors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the thiophene core.
• Material Science Precursor: Serves as a monomer or starting material for the synthesis of organic semiconductors, conductive polymers, and advanced organic materials.
• Chemical Synthesis Reagent: Employed in academic and industrial R&D for constructing complex heterocyclic systems via cyclization and functional group transformation reactions.
• Dye and Pigment Intermediate: Utilized in the production of specialized dyes and organic pigments due to its electron-rich structure.

Basic Information

Product Name	2-Amino-Thiophene-3-Carboxylic Acid Amide
CAS No.	14080-51-4
Molecular Formula	C5H6N2OS
Molecular Weight	142.18 g/mol
Synonyms	2-Aminothiophene-3-carboxamide; 3-Carbamoyl-2-aminothiophene; 2-Amino-3-carbamoylthiophene; Thiophene-3-carboxamide, 2-amino-; 2-Amino-3-thiophenecarboxamide; 2-Aminothiophene-3-carboxylic acid amide; 2-Amino-3-thiophenecarboxylic acid amide; 14080-51-4
EINECS	Contact for details

Quality Control

Our 2-Amino-Thiophene-3-Carboxylic Acid Amide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

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). The compound may be hygroscopic; keep the container tightly sealed to minimize exposure to moisture.

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	≤ 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.