Description

Thiophene, 2-(Cyclopentylmethyl)Tetrahydro- (8Ci) is a specialized heterocyclic organic compound featuring a tetrahydrothiophene core substituted with a cyclopentylmethyl group. This molecular architecture makes it a valuable intermediate and building block in advanced organic synthesis, particularly for the development of novel pharmaceuticals and agrochemicals. It is primarily sought after by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for creating complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for candidates targeting central nervous system (CNS) disorders or metabolic diseases.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, where the thiophene moiety can contribute to specific biological interactions.
• Material Science Research: Serves as a precursor for functionalized monomers or ligands in the development of advanced polymers, conductive materials, or metal-organic frameworks (MOFs).
• Ligand and Catalyst Development: The sulfur atom in the thiophene ring can act as a coordination site, making it useful for designing novel ligands in asymmetric catalysis and organometallic chemistry.
• Fine Chemical Production: Employed in multi-step synthetic routes to produce high-value, complex organic molecules for various industrial and research applications.

Basic Information

Product Name	Thiophene, 2-(Cyclopentylmethyl)Tetrahydro- (8Ci)
CAS No.	17912-41-3
Molecular Formula	C10H18S
Molecular Weight	170.31 g/mol
Synonyms	2-(Cyclopentylmethyl)thiolane; Tetrahydro-2-(cyclopentylmethyl)thiophene; 2-Cyclopentylmethyltetrahydrothiophene; Thiolane, 2-(cyclopentylmethyl)-; 2-(Cyclopentylmethyl)tetrahydrothiophene
EINECS	Contact for details

Quality Control

Our Thiophene, 2-(Cyclopentylmethyl)Tetrahydro- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality systems are designed to support cGMP requirements for pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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