Description

3-Thiophenamine,2,3-Dihydro-(9Ci) is a specialized heterocyclic amine building block of significant interest in advanced organic synthesis. Its value lies in its unique saturated thiophene core, which provides a versatile scaffold for constructing complex molecules with tailored electronic and steric properties. This compound is primarily needed by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting the central nervous system (CNS) or possessing anti-infective properties.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging the thiophene moiety for bioactivity.
• Material Science: Serves as a monomer or functionalizing agent in the creation of conductive polymers, organic semiconductors, and advanced organic frameworks.
• Ligand and Catalyst Development: The amine functionality makes it a valuable starting point for designing novel chelating ligands and organocatalysts.
• Chemical Research: Employed in academic and industrial R&D for exploring new heterocyclic chemistry and reaction methodologies.
• Fine Chemical Production: Integral to the multi-step synthesis of complex, high-value specialty chemicals and dyes.

Basic Information

Product Name	3-Thiophenamine,2,3-Dihydro-(9Ci)
CAS No.	857347-87-6
Molecular Formula	C4H7NS
Molecular Weight	101.17 g/mol
Synonyms	2,3-Dihydrothiophen-3-amine; 3-Amino-2,3-dihydrothiophene; 2,3-Dihydro-3-thiophenamine; 3-Thiophenamine, 2,3-dihydro-; 3-Aminodihydrothiophene; Dihydrothiophen-3-amine; 857347-87-6 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Every batch of 3-Thiophenamine,2,3-Dihydro-(9Ci) is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for research and fine chemical intermediates. Comprehensive analytical testing, including HPLC, GC, and NMR, is performed to verify identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee full traceability and meet your procurement requirements.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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