Description

Thiophene, 2-(1-Pentynyl)- (9Ci) is a specialized organic compound belonging to the class of alkynyl-substituted thiophenes, identified by CAS number 145349-58-2. This compound serves as a valuable advanced chemical intermediate and building block in sophisticated organic synthesis. It is primarily utilized by research and development teams in the pharmaceutical and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates, particularly in medicinal chemistry research.
• Organic Electronic Materials: Used in the development of organic semiconductors, conductive polymers, and components for OLEDs (Organic Light-Emitting Diodes) and OFETs (Organic Field-Effect Transistors).
• Agrochemical Research: Serves as a precursor in the synthesis of new crop protection agents and specialty agrochemicals.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and coordination chemistry.
• Chemical Research & Development: A versatile reagent for constructing complex heterocyclic systems and exploring new reaction pathways in academic and industrial R&D labs.
• Material Science: Used in the creation of functionalized surfaces, sensors, and other advanced polymeric materials.

Basic Information

Product Name	Thiophene, 2-(1-Pentynyl)- (9Ci)
CAS No.	145349-58-2
Molecular Formula	C9H10S
Molecular Weight	150.24 g/mol
Synonyms	2-(1-Pentynyl)thiophene; 2-Pent-1-yn-1-ylthiophene; 1-Pentynylthiophene; Thiophene, 2-(1-pentynyl)-; 2-(Pent-1-yn-1-yl)thiophene; 145349-58-2; 2-(Pent-1-ynyl)thiophene
EINECS	Contact for details

Quality Control

Our production of Thiophene, 2-(1-Pentynyl)- adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including chromatographic and spectroscopic methods. A Certificate of Analysis (COA) detailing purity, identity, and relevant specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. For long-term storage, it is recommended to keep the material under an inert atmosphere at temperatures between 2°C and 8°C to maintain stability.

Specification

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

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