Description

Methyl 4-(4-Bromophenyl)Thiophene-2-Carboxylate is a high-purity organic building block of significant value in advanced chemical synthesis. This compound serves as a critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical and materials science research. It is essential for R&D chemists and process development scientists working on novel active pharmaceutical ingredients (APIs), agrochemicals, and functional organic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides, leveraging the thiophene moiety for bioactivity.
• Organic Electronic Materials: Serves as a building block for π-conjugated systems in the development of organic semiconductors, OLEDs, and photovoltaic materials.
• Ligand and Catalyst Development: Utilized to create specialized ligands for transition metal catalysis, enabling novel cross-coupling and other synthetic transformations.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and material science exploration in academic and industrial laboratories.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of client-specific target molecules at various scales.

Basic Information

Product Name	Methyl 4-(4-Bromophenyl)Thiophene-2-Carboxylate
CAS No.	26137-07-5
Molecular Formula	C12H9BrO2S
Molecular Weight	297.17 g/mol
Synonyms	Methyl 4-(4-bromophenyl)thiophene-2-carboxylate; 4-(4-Bromophenyl)thiophene-2-carboxylic acid methyl ester; 2-Thiophenecarboxylic acid, 4-(4-bromophenyl)-, methyl ester; Methyl 4-(p-bromophenyl)thiophene-2-carboxylate; 4-(4-Bromophenyl)-2-thiophenecarboxylic acid methyl ester; Methyl 4-(4'-bromophenyl)thiophene-2-carboxylate; 26137-07-5; Methyl 4-(4-bromophenyl)-2-thiophenecarboxylate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and development. Each batch is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) are available upon request, providing full transparency on batch-specific specifications.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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