Description

3-Thiophenamine,Tetrahydro-,(3S)-(9Ci) is a chiral, saturated thiophene derivative featuring a primary amine functional group. This compound matters as a valuable, stereochemically defined building block for the synthesis of complex molecules in advanced research and development. It is primarily needed by pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry, catalyst design, and the creation of novel materials.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the development of active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and antiviral drug candidates.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and insecticides where the thiophene scaffold imparts specific biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands in asymmetric catalysis and organometallic complexes.
• Material Science: Building block for functionalized polymers, conductive materials, and organic electronic components.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	3-Thiophenamine,Tetrahydro-,(3S)-(9Ci)
CAS No.	144786-62-9
Molecular Formula	C4H9NS
Molecular Weight	103.18 g/mol
Synonyms	(3S)-2,3,4,5-Tetrahydrothiophen-3-amine; (S)-3-Aminotetrahydrothiophene; (3S)-3-Aminotetrahydrothiophene; Tetrahydro-3-thiophenamine, (3S)-; (S)-Tetrahydrothiophen-3-amine; (S)-3-Thiophenamine, tetrahydro-; (3S)-Tetrahydrothiophen-3-amine; 144786-62-9
EINECS	Contact for details

Quality Control

Our 3-Thiophenamine,Tetrahydro-,(3S)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with exacting R&D and process chemistry standards. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and degradation. The material is light-sensitive and easily oxidized; prolonged exposure to air, light, or ambient temperature should be avoided.

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.