Description

1,2,3,7,8,8A-Hexahydro-3,6,8,8-Tetramethyl-4Ih-3A,7-Methanoazulen-4-One is a high-purity synthetic intermediate and fragrance ingredient known for its complex, woody, and ambergris-like olfactory profile. Its value lies in its unique chemical structure, which serves as a versatile building block for the synthesis of sophisticated aroma chemicals and fine chemicals. This compound is essential for manufacturers in the fragrance, flavor, and specialty chemical industries seeking to develop premium, long-lasting scent profiles and advanced organic molecules.

Application

• Fragrance Industry: A key intermediate and ingredient in the creation of high-end perfumes, colognes, and personal care products, imparting woody, amber, and musky notes.
• Flavor Enhancers: Used in trace amounts to develop complex, nuanced flavor profiles in premium food and beverage applications.
• Fine Chemical Synthesis: Serves as a critical chiral building block for the research and production of complex organic molecules in pharmaceutical and agrochemical R&D.
• Aroma Chemical Production: A precursor in the manufacturing of various amber, woody, and musk aroma chemicals for air care, home care, and detergent formulations.
• Functional Fluids & Additives: Investigated for use in specialty lubricants and functional fluid formulations where specific chemical stability is required.

Basic Information

Product Name	1,2,3,7,8,8A-Hexahydro-3,6,8,8-Tetramethyl-4Ih-3A,7-Methanoazulen-4-One
CAS No.	84752-97-6
Molecular Formula	C15H22O
Molecular Weight	218.33 g/mol
Synonyms	Ambrox; Ambroxan; Ambroxide; 3a,6,6,9a-Tetramethyldodecahydronaphtho[2,1-b]furan; (-)-Ambrox; (3aR,5aS,9aS,9bR)-3a,6,6,9a-Tetramethyldodecahydronaphtho[2,1-b]furan; 1,5,5,9-Tetramethyl-13-oxatricyclo[8.3.0.0⁴,⁹]tridecane; Fixateur 404
EINECS	Contact for details

Quality Control

Our 1,2,3,7,8,8A-Hexahydro-3,6,8,8-Tetramethyl-4Ih-3A,7-Methanoazulen-4-One is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including GC, HPLC, and NMR to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) detailing all specifications are provided with each shipment, and our quality systems support compliance with relevant industry standards for fragrance and fine chemical applications.

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 heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Melting Point	75 - 78 °C
Optical Rotation	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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