Description

2-Propyn-1-Amine, n-Methyl-3-(2-Thienyl)- (9Ci) is a specialized organic compound featuring a thiophene ring linked to a propargylamine moiety, making it a valuable building block in advanced chemical synthesis. Its unique structure provides a versatile scaffold for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. This high-purity intermediate is essential for research and production in pharmaceutical, agrochemical, and material science industries where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in central nervous system (CNS) and oncology therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and pesticides, leveraging its heterocyclic structure.
• Material Science Research: Serves as a precursor for functional polymers, liquid crystals, and organic electronic materials due to its conjugated system.
• Chemical Biology Probes: Employed in the design of molecular probes and inhibitors for studying enzyme mechanisms and biological pathways.
• Catalyst Ligand Development: The amine and alkyne functionalities make it a candidate for developing novel ligands in asymmetric catalysis.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring a thienyl-propargylamine backbone.

Basic Information

Product Name	2-Propyn-1-Amine, n-Methyl-3-(2-Thienyl)- (9Ci)
CAS No.	450357-06-9
Molecular Formula	C8H9NS
Molecular Weight	151.23 g/mol
Synonyms	N-Methyl-3-(2-thienyl)-2-propyn-1-amine; 3-(2-Thienyl)-N-methyl-2-propyn-1-amine; N-Methyl-3-(thiophen-2-yl)prop-2-yn-1-amine; 2-Thienylpropargylamine, N-methyl-; N-Methyl-2-thiophenepropargylamine; Propargylamine, N-methyl-3-(2-thienyl)-
EINECS	Contact for details

Quality Control

Our 2-Propyn-1-Amine, n-Methyl-3-(2-Thienyl)- (9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP principles where applicable to support our clients in regulated industry segments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%

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