Description

2-Thiopheneethanamine, α-Ethyl- is a specialized organic building block featuring a thiophene ring and an ethyl-substituted amine functional group. This compound is valued for its role as a key chiral intermediate in the synthesis of complex molecules, particularly in the pharmaceutical sector. It is essential for research and development chemists and process engineers working on active pharmaceutical ingredients (APIs), agrochemicals, and advanced material science.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the development of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in asymmetric catalysis.
• Material Science Research: Employed in the synthesis of organic semiconductors and conductive polymers.
• Fine Chemical Production: A building block for various specialty and performance chemicals.
• Academic & Industrial R&D: Used in chemical research for method development and exploring new synthetic pathways.

Basic Information

Product Name	2-Thiopheneethanamine, α-Ethyl-
CAS No.	138769-16-1
Molecular Formula	C8H13NS
Molecular Weight	155.26 g/mol
Synonyms	α-Ethyl-2-thiopheneethanamine; 2-(2-Thienyl)-1-butanamine; 1-Butanamine, 2-(2-thienyl)-; (α-Ethyl-2-thienylethyl)amine; 2-Thienylethylamine, α-ethyl-; 2-(2-Thienyl)butylamine
EINECS	Contact for details

Quality Control

Our 2-Thiopheneethanamine, α-Ethyl- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and chiral purity verification, to ensure it meets the high standards required for advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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