Description

(1S)-1-(2-Thienyl)Propylamine is a high-purity chiral amine building block featuring a thiophene moiety. This compound is valued for its role as a critical intermediate in the synthesis of complex, biologically active molecules, where its stereochemistry and heterocyclic structure are essential for function. It is primarily needed by pharmaceutical R&D and fine chemical manufacturers developing new active pharmaceutical ingredients (APIs), agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents, particularly in central nervous system (CNS) and antiviral drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the thienylpropylamine scaffold contributes to biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Building Block: Employed in custom synthesis and contract manufacturing for specialty chemicals and advanced materials.
• Research & Development: Utilized in academic and industrial laboratories for methodological studies in organic and medicinal chemistry.

Basic Information

Product Name	(1S)-1-(2-Thienyl)Propylamine
CAS No.	473732-91-1
Molecular Formula	C7H11NS
Molecular Weight	141.23 g/mol
Synonyms	(S)-1-(Thiophen-2-yl)propan-1-amine; (S)-1-(2-Thienyl)-1-propanamine; (1S)-1-(Thiophen-2-yl)propylamine; (S)-α-Methyl-2-thiopheneethanamine; (S)-2-Thienylpropylamine; (S)-1-(2-Thienyl)propylamine; (S)-1-(2-Thienyl)propanamine
EINECS	Contact for details

Quality Control

Our (1S)-1-(2-Thienyl)Propylamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with exacting standards for pharmaceutical intermediates. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%

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