Description

(1S,4β)-1α,7,7-Trimethylbicyclo[2.2.1]heptane-2β-ol is a high-purity, stereochemically defined bicyclic monoterpene alcohol. This compound is valued for its unique structural framework and chiral properties, making it a critical intermediate in advanced organic synthesis and fragrance chemistry. It is essential for R&D chemists and manufacturers in the pharmaceutical, flavor & fragrance, and fine chemical industries seeking a reliable, high-quality chiral building block.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fragrance & Flavor Ingredient: Used as a building block for creating novel, high-value aroma chemicals and flavor compounds due to its camphor-like structural motif.
• Organic Synthesis Reagent: Acts as a versatile chiral auxiliary or starting material in asymmetric synthesis and catalysis research.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including agrochemicals and performance materials.
• Research & Development: Utilized in academic and industrial R&D for studying terpene chemistry, reaction mechanisms, and stereoselective transformations.

Basic Information

Product Name	(1S,4β)-1α,7,7-Trimethylbicyclo[2.2.1]heptane-2β-ol
CAS No.	16725-71-6
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	(-)-endo-Borneol; (1S,2S,4S)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol; L-endo-Borneol; (1S)-endo-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol; (-)-Borneol; L-Borneol; endo-(-)-Borneol; 2-Bornanol
EINECS	240-795-2

Quality Control

Our (1S,4β)-1α,7,7-Trimethylbicyclo[2.2.1]heptane-2β-ol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure it meets the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and specific impurity profiles are provided with every 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)	≥ 98.0%
Chiral Purity (Chiral GC/HPLC)	≥ 99.0% ee
Melting Point	208 - 212 °C
Specific Rotation [α]20/D	-36° to -40° (c=5 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.