Description

2,6,10,10-Tetramethylbicyclo[7.2.0]Undec-5-En-3-Yl Acetate is a high-value fragrance intermediate and synthetic musk compound. This molecule matters for its ability to impart unique woody, ambery, and musky olfactory notes, which are highly sought after in fine perfumery. It is primarily needed by manufacturers in the fragrance and flavor industry, as well as by research and development laboratories focused on aroma chemical synthesis.

Application

• Fine Fragrance Formulation: A key ingredient in high-end perfumes, colognes, and eau de toilettes to create sophisticated woody-amber accords.
• Personal Care Products: Used in scented body lotions, soaps, shampoos, and deodorants to provide a long-lasting, clean musk base note.
• Household & Air Care: Incorporated into fabric softeners, detergents, and air fresheners for its stable and diffusive scent profile.
• Flavor & Food Industry (Indirect): Potential use in creating complex flavor nuances where woody notes are desired, subject to appropriate regulatory compliance.
• Aroma Chemical Synthesis: Serves as a crucial building block or intermediate for the synthesis of other proprietary fragrance molecules.
• Research & Development: Utilized in academic and industrial R&D for studying structure-odor relationships and developing new olfactory compounds.

Basic Information

Product Name	2,6,10,10-Tetramethylbicyclo[7.2.0]Undec-5-En-3-Yl Acetate
CAS No.	84963-22-4
Molecular Formula	C17H28O2
Molecular Weight	264.41 g/mol
Synonyms	Amberketal; 2,6,10,10-Tetramethyl-1-oxaspiro[4.5]dec-6-en-8-yl acetate; 1-Oxaspiro[4.5]dec-6-en-8-ol, 2,6,10,10-tetramethyl-, acetate; Spiro[4.5]dec-6-en-8-ol, 2,6,10,10-tetramethyl-, acetate, 1-oxa-; Fragrance ingredient 84963-22-4; Synthetic Amber Musk; Woody Ambery Acetate
EINECS	Contact for details

Quality Control

Our 2,6,10,10-Tetramethylbicyclo[7.2.0]Undec-5-En-3-Yl Acetate is produced under strict quality management systems to ensure batch-to-batch consistency and purity suitable for fragrance applications. We adhere to IFRA guidelines and relevant industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and olfactory profile is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at 15-25°C. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Odor	Characteristic woody, ambery, musky
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.480 - 1.490
Specific Gravity (20/20°C)	0.970 - 0.990

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