Description

3-((5-Cyclooctyloxypentyl)Amino)Propanethiol, Hydrogen Sulfate (Ester) is a specialized organosulfur compound featuring a unique cyclooctyl ether and amino-thiol functionalized chain terminated as a sulfate ester. This molecular architecture makes it a valuable intermediate for synthesizing complex molecules requiring specific steric and electronic properties. It is primarily sought by research and development chemists in the pharmaceutical and advanced materials sectors for applications such as ligand synthesis, surface modification, and as a building block for novel chemical entities. The compound is supplied with a CAS Registry Number of 38914-42-0.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific receptors or requiring custom linker chemistry.
• Ligand Synthesis for Catalysis: Used to create specialized ligands for transition metal catalysts, enabling unique reaction pathways in fine chemical and polymer synthesis.
• Surface Functionalization Agent: Employed to modify the surface properties of materials like polymers, metals, or nanoparticles through its reactive thiol and amino groups.
• Bioconjugation Chemistry: Acts as a heterobifunctional linker for attaching molecules (e.g., drugs, dyes, polymers) to proteins, antibodies, or other biomolecules.
• Research & Development: A valuable tool for academic and industrial R&D labs exploring new chemical spaces, reaction mechanisms, and material properties.
• Specialty Polymer Synthesis: Incorporated as a monomer or chain-transfer agent to impart specific functionalities into advanced polymer systems.

Basic Information

Product Name	3-((5-Cyclooctyloxypentyl)Amino)Propanethiol, Hydrogen Sulfate (Ester)
CAS No.	38914-42-0
Molecular Formula	C16H33NO4S2
Molecular Weight	367.56 g/mol
Synonyms	3-[(5-Cyclooctyloxypentyl)amino]-1-propanethiol hydrogen sulfate (ester); 1-Propanethiol, 3-((5-cyclooctyloxypentyl)amino)-, hydrogen sulfate (ester); Cyclooctyloxy-pentyl-amino-propanethiol hydrogen sulfate; N-(5-Cyclooctyloxypentyl)-3-mercaptopropylammonium hydrogen sulfate; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 3-((5-Cyclooctyloxypentyl)Amino)Propanethiol, Hydrogen Sulfate (Ester) adheres to stringent internal quality standards to ensure batch-to-batch consistency and purity for research and development applications. Each lot is characterized using advanced analytical techniques, including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). This compound is easily oxidized and moisture-sensitive; prolonged exposure to air or humidity should be avoided to maintain stability and purity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 0.5%

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