Description

(1S)-Exo-1,2,7,7-Tetramethylbicyclo[2.2.1]Heptan-2-Ol is a high-purity, stereochemically defined bicyclic tertiary alcohol, a key chiral intermediate in advanced organic synthesis. Its rigid, camphor-like structure and defined stereochemistry make it invaluable for constructing complex molecules with precise spatial orientation. This compound is essential for research and production in the pharmaceutical, agrochemical, and fine chemical industries, where it serves as a critical building block for active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced, stereoselective pesticides and herbicides where specific chirality enhances biological activity.
• Fine Chemical Building Block: Employed in asymmetric catalysis and the preparation of specialty ligands, flavors, and fragrances requiring high stereochemical purity.
• Academic & Industrial Research: Serves as a standard or starting material in methodological development for stereoselective synthesis and total synthesis projects.
• Material Science Precursor: Potential use in synthesizing monomers for specialty polymers with unique thermal or optical properties.

Basic Information

Product Name	(1S)-Exo-1,2,7,7-Tetramethylbicyclo[2.2.1]Heptan-2-Ol
CAS No.	68330-44-9
Molecular Formula	C₁₁H₂₀O
Molecular Weight	168.28 g/mol
Synonyms	(1S)-endo-Borneol; (1S,2R,4S)-1,2,7,7-Tetramethylbicyclo[2.2.1]heptan-2-ol; (-)-endo-Borneol; L-endo-Borneol; (1S)-1,2,7,7-Tetramethylbicyclo[2.2.1]heptan-2-ol (endo); (1S,2R,4S)-Borneol; (1S)-Camphanol
EINECS	Contact for details

Quality Control

Our (1S)-Exo-1,2,7,7-Tetramethylbicyclo[2.2.1]Heptan-2-Ol is manufactured under strict quality management systems. Every batch is subjected to comprehensive analytical testing, including chiral purity analysis by GC or HPLC, to ensure it meets the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 99.0%
Melting Point	204 - 208 °C
Specific Rotation [α]20/D	-18.0° to -22.0° (c=1 in ethanol)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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