Description

9-Mercapto-Nonan-1-Ol is a bifunctional organic compound featuring both a terminal thiol (mercapto) and a terminal hydroxyl group. This unique structure makes it a valuable intermediate for synthesizing specialized polymers, ligands, and surface modifiers. It is particularly sought after by R&D and production teams in the polymer, pharmaceutical, and specialty chemical industries for creating custom molecules with specific functional properties.

Application

• Polymer Modification: Acts as a chain transfer agent or cross-linking agent in the synthesis of polyurethanes, polysulfides, and other specialty polymers to tailor mechanical properties.
• Pharmaceutical Intermediates: Serves as a key building block for the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its reactive thiol and alcohol groups.
• Surface Functionalization: Used to create self-assembled monolayers (SAMs) on gold and other metal surfaces for sensor development, corrosion inhibition, and creating biocompatible coatings.
• Ligand Synthesis: A precursor for chelating agents and ligands used in catalysis and metal ion extraction processes.
• Adhesive & Sealant Formulations: Imparts improved adhesion and flexibility in high-performance adhesive and sealant systems.
• Cosmetic & Personal Care Ingredients: Employed in the synthesis of specialty surfactants and conditioning agents.

Basic Information

Product Name	9-Mercapto-Nonan-1-Ol
CAS No.	131215-92-4
Molecular Formula	C9H20OS
Molecular Weight	176.32 g/mol
Synonyms	9-Mercapto-1-nonanol; 1-Nonanol, 9-mercapto-; 9-Hydroxy-1-nonanethiol; Nonane-1,9-dithiol (common misnomer, correct is monothiol); ω-Mercaptononanol; 9-Sulfanylnonan-1-ol; 9-Mercaptononyl alcohol
EINECS	Contact for details

Quality Control

Every batch of 9-Mercapto-Nonan-1-Ol is produced and tested under strict quality management protocols. We ensure high purity and consistency through advanced analytical techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee it meets your specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and degradation. Keep away from strong oxidizing agents and sources of ignition. The container should be kept in a cool, dry, and well-ventilated place.

Specification

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