Description

Thiophene, 3-[(4-Ethoxyphenyl)Methyl]- (9Ci) is a specialized organic compound belonging to the thiophene class, characterized by its unique 4-ethoxyphenylmethyl substituent. This structural motif makes it a valuable advanced intermediate for the synthesis of complex molecules in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients, functional materials, and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders or inflammatory pathways.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, or insecticides, leveraging the thiophene core for biological activity.
• Material Science Research: Serves as a precursor for organic electronic materials, such as conductive polymers or organic semiconductors, due to the electron-rich thiophene ring.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for metal-organic catalysis or as a scaffold for catalyst design.
• Fine Chemical Production: Acts as a critical intermediate in multi-step syntheses for high-value, low-volume specialty chemicals.

Basic Information

Product Name	Thiophene, 3-[(4-Ethoxyphenyl)Methyl]- (9Ci)
CAS No.	740804-42-6
Molecular Formula	C13H14OS
Molecular Weight	218.31 g/mol
Synonyms	3-[(4-Ethoxyphenyl)methyl]thiophene; 1-Ethoxy-4-[(thiophen-3-yl)methyl]benzene; 4-[(3-Thienyl)methyl]phenetole; 3-(4-Ethoxybenzyl)thiophene; 4-(Thiophen-3-ylmethyl)phenetole; (4-Ethoxyphenyl)(thiophen-3-yl)methane
EINECS	Contact for details

Quality Control

Our Thiophene, 3-[(4-Ethoxyphenyl)Methyl]- (9Ci) is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance and regulatory needs.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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.