Description

2-Thiophenecarboxylic Acid, 5-(Phenoxymethyl)- is a specialized organic compound featuring a thiophene core functionalized with both a carboxylic acid and a phenoxymethyl group. This unique bifunctional structure makes it a valuable high-purity intermediate for advanced chemical synthesis, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought by pharmaceutical R&D teams and fine chemical manufacturers engaged in creating novel molecules for medicinal chemistry and agrochemical applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor-binding profiles.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and insecticides, leveraging the thiophene moiety for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of monomers for conductive polymers or organic semiconductors due to the electron-rich thiophene structure.
• Chemical Biology Probes: Utilized to develop molecular probes and tags for studying biological processes and enzyme functions.

Basic Information

Product Name	2-Thiophenecarboxylic Acid, 5-(Phenoxymethyl)-
CAS No.	61855-05-8
Molecular Formula	C12H10O3S
Molecular Weight	234.27 g/mol
Synonyms	5-(Phenoxymethyl)thiophene-2-carboxylic acid; 2-Carboxy-5-phenoxymethylthiophene; 5-Phenoxymethyl-2-thiophenecarboxylic acid; 2-Thiophenecarboxylic acid, 5-(phenoxymethyl)-; Thiophene-2-carboxylic acid, 5-(phenoxymethyl)-; 5-Phenoxymethylthiophene-2-carboxylic Acid; 2-Thenoic acid, 5-(phenoxymethyl)-; 5-(Phenoxymethyl)-2-thiophenecarboxylic acid
EINECS	Contact for details

Quality Control

Our 2-Thiophenecarboxylic Acid, 5-(Phenoxymethyl)- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical purity and identity confirmation, meeting the stringent requirements for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity (IR, NMR), and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white 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%

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