Description

2-n-Undecyltetrahydrothiophene is a high-purity, specialized organosulfur compound belonging to the class of alkylated tetrahydrothiophenes. This chemical is valued for its unique structure, which makes it a versatile intermediate and functional additive in advanced synthesis and material science. It is primarily sought by R&D chemists and process engineers in the fragrance, pharmaceutical, and specialty polymer industries for applications requiring specific sulfur-containing motifs.

Application

• Fragrance & Flavor Intermediate: Serves as a key building block for synthesizing complex sulfur-based aroma chemicals, contributing to unique olfactory profiles in fine perfumery.
• Pharmaceutical Synthesis: Utilized as a specialized synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly those requiring tetrahydrothiophene cores.
• Ligand & Catalyst Development: Acts as a precursor for creating novel ligands in coordination chemistry and catalysis, especially in transition metal complexes.
• Polymer Modification: Employed as a functional monomer or additive to introduce sulfur functionalities into polymers, altering properties like adhesion, thermal stability, or refractive index.
• Organic Electronics: Investigated for use in the synthesis of materials for organic semiconductors and conductive polymers due to its electron-donating characteristics.
• Agrochemical Research: Used in the development of new crop protection agents and plant growth regulators as a structural component.

Basic Information

Product Name	2-n-Undecyltetrahydrothiophene
CAS No.	85438-98-8
Molecular Formula	C₁₅H₃₀S
Molecular Weight	242.47 g/mol
Synonyms	2-Undecyltetrahydrothiophene; Tetrahydro-2-undecylthiophene; 2-n-Undecylthiolane; n-Undecyltetrahydrothiophene; 2-Undecylthiolane; Thiolane, 2-undecyl-; 2-Pentylheptyltetrahydrothiophene
EINECS	Contact for details

Quality Control

Every batch of 2-n-Undecyltetrahydrothiophene is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets your precise research and development requirements. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.