Description

5-[(4-Isopropylphenoxy)Methyl]Thiophene-2-Carboxylic Acid is a high-purity, functionalized heterocyclic carboxylic acid building block. This compound is valued for its unique molecular architecture, combining a thiophene core with an isopropylphenoxy side chain, which is critical for imparting specific electronic and steric properties in advanced synthesis. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules.
• Agrochemical Synthesis: Used as a building block for creating novel herbicides, fungicides, and insecticides, leveraging its aromatic and carboxylic acid functionalities.
• Material Science Research: Serves as a precursor for organic semiconductors, conductive polymers, and liquid crystals due to the conjugated thiophene system.
• Chemical Research & Development: Employed in organic synthesis for constructing complex molecules, ligand synthesis for catalysis, and as a standard in analytical method development.
• Fine Chemical Production: Utilized in the custom synthesis of specialty chemicals for various high-value industrial applications.

Basic Information

Product Name	5-[(4-Isopropylphenoxy)Methyl]Thiophene-2-Carboxylic Acid
CAS No.	74556-66-4
Molecular Formula	C15H16O3S
Molecular Weight	276.35 g/mol
Synonyms	5-[(4-Isopropylphenoxy)methyl]thiophene-2-carboxylic acid; 2-Thiophenecarboxylic acid, 5-[(4-(1-methylethyl)phenoxy)methyl]-; 5-[(4-Isopropyl-phenoxymethyl)]thiophene-2-carboxylic acid; 5-(4-Isopropylphenoxymethyl)thiophene-2-carboxylic acid; 4-Isopropylphenoxymethyl thiophene-2-carboxylic acid; Thiophene-2-carboxylic acid, 5-[(4-isopropylphenoxy)methyl]-; 74556-66-4
EINECS	Contact for details

Quality Control

Our 5-[(4-Isopropylphenoxy)Methyl]Thiophene-2-Carboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity building blocks for research and cGMP development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.