Description

1-(1,3,4,5,6,7-Hexahydro-1,1,5,5-Tetramethyl-2H-2,4A-Methanonaphthalen-8-Yl)Ethan-1-One is a high-purity synthetic ketone derivative known for its complex, woody, and amber-like olfactory profile. This compound matters as a versatile and potent fragrance intermediate, prized for its stability and ability to impart unique, long-lasting scent characteristics to premium formulations. It is primarily needed by manufacturers in the fragrance and flavor industry, as well as by research chemists developing novel aroma chemicals and specialty fine chemicals.

Application

• Fragrance & Flavor Industry: A key intermediate for synthesizing high-value amber, woody, and musk-type fragrance compounds.
• Fine Chemical Synthesis: Used as a specialized building block in the multi-step synthesis of complex organic molecules for research and development.
• Aroma Chemical Production: Serves as a precursor in the manufacture of proprietary aroma chemicals with enhanced olfactory properties.
• Perfumery: Employed in the creation of sophisticated perfume bases, providing depth and persistence to fragrance accords.
• Functional Fragrances: Used in the formulation of long-lasting scents for functional products like detergents, fabric softeners, and air care products.
• Chemical Research: Valuable for academic and industrial research in organic synthesis, particularly in terpenoid and polycyclic chemistry.

Basic Information

Product Name	1-(1,3,4,5,6,7-Hexahydro-1,1,5,5-Tetramethyl-2H-2,4A-Methanonaphthalen-8-Yl)Ethan-1-One
CAS No.	59056-71-2
Molecular Formula	C₁₇H₂₆O
Molecular Weight	246.39 g/mol
Synonyms	8-Acetyl-1,1,5,5-tetramethyl-1,2,3,4,5,6,7,8-octahydro-2,4a-methanonaphthalene; 8-Acetyl-1,1,5,5-tetramethyloctahydro-2,4a-methanonaphthalene; Amber Ketone; Amberketone; Amber Ketone (fragrance ingredient); 1-(Octahydro-1,1,5,5-tetramethyl-2,4a-methanonaphthalen-8-yl)ethanone; 1-(1,1,5,5-Tetramethyloctahydro-2,4a-methanonaphthalen-8-yl)ethanone.
EINECS	Contact for details

Quality Control

Our 1-(1,3,4,5,6,7-Hexahydro-1,1,5,5-Tetramethyl-2H-2,4A-Methanonaphthalen-8-Yl)Ethan-1-One is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent olfactory performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.505 - 1.515
Specific Gravity (20/20°C)	0.980 - 1.010

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