Description

(1S)-(-)-10-Mercaptoborneol CAS NO 71242-59-6 is a high-purity, chiral mercaptan derivative of borneol, valued for its unique sulfur-containing functional group and specific stereochemistry. This compound is critical for applications requiring precise molecular interactions and enantioselective synthesis. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Chiral Ligand & Catalyst Synthesis: A key building block for creating enantioselective catalysts used in asymmetric synthesis.
• Pharmaceutical Intermediates: Serves as a precursor in the development of active pharmaceutical ingredients (APIs), particularly for drugs targeting neurological pathways.
• Flavor & Fragrance Chemistry: Used to synthesize novel sulfur-containing aroma compounds with unique olfactory profiles.
• Polymer Modification: Acts as a chain-transfer agent or functional monomer to introduce thiol groups into polymer backbones, altering material properties.
• Agrochemical Research: Employed in the synthesis of new crop protection agents and plant growth regulators.
• Gold Surface Chemistry: Utilized for creating self-assembled monolayers (SAMs) on gold surfaces for sensor and nanotechnology applications.

Basic Information

Product Name	(1S)-(-)-10-Mercaptoborneol
CAS No.	71242-59-6
Molecular Formula	C₁₀H₁₈OS
Molecular Weight	186.31 g/mol
Synonyms	(-)-10-Mercaptoborneol; (1S)-10-Mercaptoborneol; (1S,2R,4S)-1,7,7-Trimethylbicyclo[2.2.1]heptane-2-thiol; 10-Thioborneol; (1S)-(-)-Borneol-10-thiol; (1S)-1,7,7-Trimethylbicyclo[2.2.1]heptane-2-thiol; L-(-)-10-Mercaptoborneol
EINECS	Contact for details

Quality Control

Our (1S)-(-)-10-Mercaptoborneol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC and GC, to ensure high enantiomeric excess (ee) and chemical purity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee reproducible performance and supply reliability for your critical research and development projects.

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 the container in a cool, dry, and well-ventilated place, away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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