Description

Octahydro-4,7-Methano-1H-Indenyl Acetate is a high-purity synthetic intermediate and fragrance ingredient with a complex, woody, and ambergris-like odor profile. Its value lies in its unique organoleptic properties and structural versatility for further chemical synthesis, making it a key component for creating sophisticated and long-lasting scent accords. This compound is essential for manufacturers in the fragrance and flavor industry, as well as for research and development chemists exploring novel synthetic pathways in fine chemicals.

Application

• Fragrance Formulation: A prized ingredient in premium perfumery for creating woody, amber, and musk base notes in fine fragrances, personal care products, and home care items.
• Flavor Enhancement: Used in trace amounts to impart complex, natural nuances in flavor compositions, particularly for savory and tobacco flavorings.
• Chemical Synthesis: Serves as a versatile chiral building block or intermediate in the synthesis of more complex pharmaceutical compounds and specialty chemicals.
• Aromatherapy & Functional Scents: Incorporated into diffuser oils, candles, and wellness products for its stable and long-lasting aromatic character.
• Research & Development: Utilized in academic and industrial R&D labs for studying terpenoid chemistry, odorant-receptor interactions, and new synthetic methodologies.

Basic Information

Product Name	Octahydro-4,7-Methano-1H-Indenyl Acetate
CAS No.	84411-99-4
Molecular Formula	C12H18O2
Molecular Weight	194.27 g/mol
Synonyms	1,2,3,4,4a,5,6,7-Octahydro-4,7-methano-1H-inden-1-yl acetate; Cedryl acetate (technical grade, often contains this isomer); 4,7-Methano-1H-inden-1-ol, 1,2,3,4,4a,5,6,7-octahydro-, acetate; Ambroxide precursor; Woody Acetate; Cedrenyl acetate (mixture)
EINECS	Contact for details

Quality Control

Our Octahydro-4,7-Methano-1H-Indenyl Acetate is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical techniques including GC, GC-MS, and NMR to confirm identity, purity, and olfactory profile. Certificates of Analysis (COA) detailing all specifications are available upon request for every shipment.

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). This material is light-sensitive and easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen blanket) to preserve stability and prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.4850 - 1.4950
Specific Gravity (20/20°C)	1.010 - 1.030
Acid Value	≤ 1.0 mg KOH/g

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