Description

[1R-(1Alpha,2Alpha,4Alpha,5Alpha)]-4,6,6-Trimethylbicyclo[3.1.1.]Hept-2-Yl Acetate is a high-purity, optically active terpene derivative valued for its distinct molecular configuration and consistent quality. This compound is essential for applications requiring precise stereochemistry and reliable organoleptic properties. It serves as a critical intermediate and fragrance ingredient for the flavor & fragrance, pharmaceutical, and fine chemical industries.

Application

• Fragrance & Flavor Ingredient: Used as a key component in the synthesis of sophisticated woody, pine, and amber notes for perfumes, cosmetics, and personal care products.
• Pharmaceutical Intermediate: Serves as a chiral building block in the research and development of active pharmaceutical ingredients (APIs) due to its specific stereochemistry.
• Fine Chemical Synthesis: Acts as a versatile intermediate in organic synthesis for creating complex terpenoid structures and specialty chemicals.
• Aromatherapy & Essential Oils: Employed as a constituent in high-quality essential oil blends and aromatherapy products for its characteristic scent profile.
• Agrochemical Research: Investigated as a potential intermediate or active component in the development of novel, bio-based agrochemicals.
• Functional Material Precursor: Utilized in research for creating specialty polymers or coatings with unique olfactory or bioactive properties.

Basic Information

Product Name	[1R-(1Alpha,2Alpha,4Alpha,5Alpha)]-4,6,6-Trimethylbicyclo[3.1.1.]Hept-2-Yl Acetate
CAS No.	78608-97-6
Molecular Formula	C₁₂H₂₀O₂
Molecular Weight	196.29 g/mol
Synonyms	(-)-Myrtenyl Acetate; (1R)-(-)-Myrtenyl Acetate; (1R,2R,5R)-Myrtenyl Acetate; (1R)-Myrtenyl Acetate; L-Myrtenyl Acetate; (1R,5R)-6,6-Dimethyl-2-methylidenebicyclo[3.1.1]heptan-3-yl acetate; 2-Pinen-10-yl Acetate, (-)-; Bicyclo[3.1.1]hept-2-ene-2-methanol, 6,6-dimethyl-, acetate, (1R,2R,5R)-
EINECS	Contact for details

Quality Control

Our [1R-(1Alpha,2Alpha,4Alpha,5Alpha)]-4,6,6-Trimethylbicyclo[3.1.1.]Hept-2-Yl Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity and chemical identity verification, to ensure it meets the high standards required for flavor, fragrance, and pharmaceutical applications. Certificates of Analysis (COA) documenting purity, enantiomeric excess, and other critical parameters are available upon request.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Enantiomeric Purity (Chiral GC)	≥ 98.0% ee
Refractive Index (20°C)	1.470 - 1.480
Specific Rotation (20°C)	-30° to -40° (c=1 in CHCl₃)
Relative Density (20°C)	0.980 - 1.000

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