Description

2,6,6-Trimethylbicyclo[3.1.1]hept-3-yl acetate is a high-purity synthetic fragrance and flavor intermediate, a key building block for creating complex woody and ambergris-type olfactory profiles. Its precise chemical structure and consistent quality are critical for ensuring the stability and performance of fine fragrances, personal care products, and specialty flavor formulations. This compound is essential for R&D chemists and production managers in the fragrance, flavor, and cosmetic industries seeking reliable, high-grade raw materials for premium applications.

Application

• Fine Fragrance Formulation: Serves as a core component in creating sophisticated woody, ambery, and tobacco-like scent accords for perfumes, eau de toilettes, and colognes.
• Personal Care & Cosmetics: Used as a fragrance ingredient in soaps, shower gels, lotions, creams, and hair care products to impart a long-lasting, elegant aroma.
• Flavor Enhancement: Employed in specialty flavor creation for food and beverages, contributing subtle woody and complex background notes.
• Aromatherapy & Home Care: Incorporated into essential oil blends, diffusers, candles, and air fresheners for its stable and pleasant olfactory character.
• Chemical Synthesis: Acts as a valuable chiral intermediate or starting material for the synthesis of more complex terpenoid derivatives in pharmaceutical and agrochemical research.
• Functional Perfumery: Applied in functional products like detergents and fabric softeners for its ability to provide a stable scent profile throughout the product lifecycle.

Basic Information

Product Name	2,6,6-Trimethylbicyclo[3.1.1]hept-3-yl Acetate
CAS No.	85391-32-8
Molecular Formula	C12H20O2
Molecular Weight	196.29 g/mol
Synonyms	3-Pinen-5-yl acetate; 2-Pinen-4-yl acetate; (1R,5R)-2,6,6-Trimethylbicyclo[3.1.1]hept-3-yl acetate; Verbenyl acetate; Pin-3-en-5-yl acetate; FEMA 4207; (1R)-2,6,6-Trimethylbicyclo[3.1.1]hept-3-yl acetate
EINECS	286-890-9

Quality Control

Our 2,6,6-Trimethylbicyclo[3.1.1]hept-3-yl acetate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We adhere to relevant industry standards for fragrance and flavor ingredients. Comprehensive testing, including GC, IR, and specific gravity analysis, is performed to verify identity, purity, and olfactory quality. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your requirements.

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/59-77°F). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent evaporation and minimize exposure to air.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.470 - 1.480
Specific Gravity (20/20°C)	0.960 - 0.980
Optical Rotation	Contact for details

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