Description

3-Amino-4-Bromothiophene-2-Carboxamide is a high-purity, heterocyclic organic building block of significant interest in advanced chemical synthesis. This compound matters as a versatile intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in kinase inhibitor and antiviral research programs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its bromo and amino functional groups for further derivatization.
• Material Science Precursor: Serves as a building block for organic electronic materials, such as conductive polymers and organic semiconductors, due to the thiophene core.
• Chemical Research: Employed in academic and industrial laboratories for method development and the synthesis of complex heterocyclic compounds for various applications.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments where the thiophene moiety imparts specific color and stability properties.

Basic Information

Product Name	3-Amino-4-Bromothiophene-2-Carboxamide
CAS No.	1378876-49-3
Molecular Formula	C5H6BrN3OS
Molecular Weight	236.09 g/mol
Synonyms	4-Bromo-3-aminothiophene-2-carboxamide; 2-Carbamoyl-4-bromothiophen-3-amine; 3-Amino-4-bromothiophene-2-carboxylic acid amide; 4-Bromo-3-aminothiophene-2-carboxylic acid amide; 2-Thiophenecarboxamide, 3-amino-4-bromo-; 3-Amino-4-bromo-2-thiophenecarboxamide
EINECS	Contact for details

Quality Control

Our 3-Amino-4-Bromothiophene-2-Carboxamide 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. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation.

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%

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