Description

4-(3-(Methoxycarbonyl)Thiophen-2-Yl)Benzoic Acid is a high-purity organic building block featuring a benzoic acid moiety linked to a thiophene ester. This compound is valued for its role as a versatile synthetic intermediate in advanced organic synthesis and materials science. It is primarily sought by research institutions and industrial R&D departments engaged in the development of pharmaceuticals, agrochemicals, and functional organic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Organic Electronic Materials: Serves as a building block for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and structure-activity relationship (SAR) studies in academic and industrial labs.
• Dye and Pigment Intermediate: Used in the synthesis of complex organic dyes and pigments due to its fused aromatic system.

Basic Information

Product Name	4-(3-(Methoxycarbonyl)Thiophen-2-Yl)Benzoic Acid
CAS No.	597565-47-4
Molecular Formula	C13H10O4S
Molecular Weight	262.28 g/mol
Synonyms	2-(4-Carboxyphenyl)-3-thiophenecarboxylic acid methyl ester; Methyl 3-(4-carboxyphenyl)thiophene-2-carboxylate; 4-(3-Methoxycarbonylthiophen-2-yl)benzoic acid; Benzoic acid, 4-[3-(methoxycarbonyl)-2-thienyl]-; 4-(3-Carbomethoxy-2-thienyl)benzoic acid
EINECS	Contact for details

Quality Control

Our 4-(3-(Methoxycarbonyl)Thiophen-2-Yl)Benzoic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data including HPLC purity, NMR, and mass spectrometry. A Certificate of Analysis (COA) is supplied with each batch to confirm identity, purity, and compliance with customer specifications.

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). This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white 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%

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