Description

5-Ethyldecane-5-Thiol is a specialized branched-chain alkanethiol, a key intermediate in advanced organic synthesis. Its unique structure, featuring a tertiary thiol group, makes it a valuable building block for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, where it is used to introduce sulfur functionalities and modify molecular architectures.

Application

• As a key sulfur-containing intermediate in the synthesis of novel pharmaceutical compounds and active ingredients.
• In the development of specialized ligands and catalysts for transition metal catalysis and cross-coupling reactions.
• As a chain-transfer agent or functional monomer in the production of specialty polymers and resins with enhanced properties.
• For the synthesis of surface modifiers and self-assembled monolayers (SAMs) in material science and nanotechnology applications.
• In agrochemical research for creating novel herbicides, fungicides, or plant growth regulators.
• As a precursor for flavor and fragrance ingredients requiring specific sulfur notes.

Basic Information

Product Name	5-Ethyldecane-5-Thiol
CAS No.	80867-37-4
Molecular Formula	C₁₂H₂₆S
Molecular Weight	202.40 g/mol
Synonyms	5-Ethyldecane-5-thiol; 5-Ethyldecyl mercaptan; 5-Ethyl-1-decanethiol; 5-Ethyl-decan-5-thiol; tert-Dodecyl mercaptan (branched isomer); 5-Ethyl-5-mercaptodecane; 1,1-Diethyloctyl mercaptan; 5-Ethyldecanethiol
EINECS	Contact for details

Quality Control

Our 5-Ethyldecane-5-Thiol is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C to minimize oxidation and prolong shelf life. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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