Description

2-Thiophenemethanol, 5-Ethyl- is a high-purity, specialty organic compound featuring a thiophene ring substituted with an ethyl group and a hydroxymethyl functional group. This unique structure makes it a valuable building block and key intermediate in advanced synthetic chemistry, particularly for the development of novel materials and active pharmaceutical ingredients. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors who require precise and reliable chemical intermediates for their R&D and production processes.

Application

This versatile intermediate serves critical roles in several high-value industrial and research applications:

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of new-generation pesticides, herbicides, and fungicides due to its heterocyclic structure.
• Ligand and Catalyst Development: Serves as a building block for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of conductive polymers, organic semiconductors, and other advanced electronic materials.
• Fine Chemical Production: Acts as a crucial intermediate for manufacturing complex fragrance and flavor compounds.
• Academic and R&D Laboratories: A valuable reagent for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Item	Details
Product Name	2-Thiophenemethanol, 5-Ethyl-
CAS No.	159058-69-2
Molecular Formula	C7H10OS
Molecular Weight	142.22 g/mol
Synonyms	5-Ethyl-2-thiophenemethanol; (5-Ethyl-2-thienyl)methanol; 5-Ethylthiophene-2-methanol; 2-(Hydroxymethyl)-5-ethylthiophene; 5-Ethyl-2-thienylcarbinol
EINECS	Contact for details

Quality Control

Our 2-Thiophenemethanol, 5-Ethyl- is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC and GC analysis, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality parameters. Our commitment to cGMP and ISO guidelines ensures a reliable supply of this high-value intermediate for your most demanding applications.

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). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere for long-term storage to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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