Description

3-(5-(Methoxycarbonyl)Thiophen-2-Yl)Benzoic Acid is a high-purity organic building block and pharmaceutical intermediate of significant commercial and research interest. Its molecular structure, featuring both a benzoic acid and a thiophene ester moiety, makes it a versatile synthon for constructing complex molecules, particularly in medicinal chemistry and materials science. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for synthesis and development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting various therapeutic areas.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or emissive layer materials in display and lighting technologies.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides.
• Ligand and Catalyst Development: Employed in the creation of novel ligands for metal-catalyzed reactions and organocatalysts.
• Polymer and Material Science: Acts as a monomer or functionalizing agent for creating specialty polymers with specific electronic or mechanical properties.
• Chemical Research & Development: A valuable tool for academic and industrial R&D in exploring new synthetic pathways and novel molecular entities.

Basic Information

Product Name	3-(5-(Methoxycarbonyl)Thiophen-2-Yl)Benzoic Acid
CAS No.	920294-01-5
Molecular Formula	C14H10O4S
Molecular Weight	274.29 g/mol
Synonyms	3-(5-Carbomethoxy-2-thienyl)benzoic acid; 3-(5-Methoxycarbonylthiophen-2-yl)benzoic acid; Benzoic acid, 3-(5-(methoxycarbonyl)-2-thienyl)-; 2-Thiophenecarboxylic acid, 5-(3-carboxyphenyl)-, methyl ester; [1,1'-Biphenyl]-3-carboxylic acid, 4'-methoxy- (alternative structural naming); Methyl 5-(3-carboxyphenyl)thiophene-2-carboxylate
EINECS	Contact for details

Quality Control

Our 3-(5-(Methoxycarbonyl)Thiophen-2-Yl)Benzoic Acid 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. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.