Description

Ethyl 2-Amino-4-(4-Bromophenyl)-3-Thiophenecarboxylate is a high-purity, functionalized thiophene derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular architecture, which combines a brominated phenyl ring with an amino-substituted thiophene core, enabling precise chemical modifications. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel heterocyclic compounds, active pharmaceutical ingredients (APIs), and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Research: Used in the development of new-generation herbicides and fungicides, leveraging its heterocyclic structure for biological activity.
• Material Science: Serves as a monomer or functional additive in the creation of conductive polymers and organic semiconductors for electronic devices.
• Chemical Synthesis: An essential reagent for constructing complex thiophene-based scaffolds in medicinal chemistry and organic catalysis research.
• Dye & Pigment Industry: Employed in the synthesis of specialized dyes and pigments due to its chromophoric thiophene system.

Basic Information

Product Name	Ethyl 2-Amino-4-(4-Bromophenyl)-3-Thiophenecarboxylate
CAS No.	306934-99-6
Molecular Formula	C13H12BrNO2S
Molecular Weight	326.21 g/mol
Synonyms	Ethyl 2-Amino-4-(4-bromophenyl)thiophene-3-carboxylate; 2-Amino-4-(4-bromophenyl)thiophene-3-carboxylic acid ethyl ester; 4-(4-Bromophenyl)-2-amino-3-thiophenecarboxylic acid ethyl ester; 3-Thiophenecarboxylic acid, 2-amino-4-(4-bromophenyl)-, ethyl ester; ATBC; AE-3; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Ethyl 2-Amino-4-(4-Bromophenyl)-3-Thiophenecarboxylate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity verification and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing batch-specific results is provided with each shipment to guarantee traceability and consistency.

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). Keep away from heat sources and incompatible materials. The container must be kept tightly sealed to prevent moisture absorption and contamination.

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.