Description

2-(2-Thienyl)-4-Pentyn-2-Ol is a specialized organic compound featuring a thiophene ring and a terminal alkyne functional group, making it a valuable building block in synthetic chemistry. This unique structure provides a versatile platform for constructing complex molecules, particularly in the development of novel pharmaceuticals and advanced materials. It is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to introduce thienyl and alkyne motifs into target molecules.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), especially for candidates targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides where the thienyl moiety can enhance biological activity.
• Material Science Precursor: Acts as a monomer or cross-linking agent in the synthesis of conductive polymers and advanced organic electronic materials.
• Chemical Research: Employed in academic and industrial R&D for methodology development, including click chemistry (CuAAC) and cross-coupling reactions.
• Ligand and Catalyst Development: Utilized to synthesize novel ligands for metal catalysis or as a scaffold for organocatalysts.
• Fine Chemical Production: Incorporated into the synthesis of dyes, flavors, and fragrances requiring specific heterocyclic architectures.

Basic Information

Product Name	2-(2-Thienyl)-4-Pentyn-2-Ol
CAS No.	90674-24-1
Molecular Formula	C9H10OS
Molecular Weight	166.24 g/mol
Synonyms	2-(Thiophen-2-yl)pent-4-yn-2-ol; 4-Pentyn-2-ol, 2-(2-thienyl)-; 2-Thienylpent-4-yn-2-ol; 2-(2-Thienyl)pent-4-yn-2-ol; α-(2-Thienyl)-γ-butynylcarbinol
EINECS	Contact for details

Quality Control

Every batch of 2-(2-Thienyl)-4-Pentyn-2-Ol is produced under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95% (Standard Grade)
Water Content (KF)	≤ 0.5%

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