Description

Isopropyl 2-Amino-4-(4-Bromophenyl)Thiophene-3-Carboxylate is a high-purity, advanced pharmaceutical intermediate of significant commercial importance. This compound serves as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs), particularly those targeting specific therapeutic pathways. It is primarily required by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of novel drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic APIs, especially those with thiophene and bromophenyl pharmacophores.
• Organic Synthesis Building Block: Used in research and development for constructing novel molecular libraries via cross-coupling and condensation reactions.
• Agrochemical Research: Serves as a starting material for developing new crop protection agents and herbicides.
• Material Science: Potential monomer or additive in the research of specialty polymers and organic electronic materials.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations engaged in custom synthesis and process development.

Basic Information

Product Name	Isopropyl 2-Amino-4-(4-Bromophenyl)Thiophene-3-Carboxylate
CAS No.	350997-27-2
Molecular Formula	C14H14BrNO2S
Molecular Weight	340.24 g/mol
Synonyms	2-Amino-4-(4-bromophenyl)thiophene-3-carboxylic acid isopropyl ester; Isopropyl 2-amino-4-(p-bromophenyl)thiophene-3-carboxylate; 4-(4-Bromophenyl)-2-aminothiophene-3-carboxylic Acid Isopropyl Ester; 350997-27-2; Isopropyl α-amino-4-bromophenylthiophene-3-carboxylate
EINECS	Contact for details

Quality Control

Our Isopropyl 2-Amino-4-(4-Bromophenyl)Thiophene-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive 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 needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

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%
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.