Description

1,3,4,5,6,7-Hexahydro-1,1,5,5-Tetramethyl-2H-2,4A-Methanonaphthalen-7-Yl Formate is a high-value fragrance intermediate and chemical building block known for its unique woody, amber-like olfactory characteristics. This compound matters to formulators seeking to create sophisticated, long-lasting scent profiles with excellent stability and diffusion. It is primarily needed by manufacturers in the fragrance and flavor, fine chemical, and advanced material synthesis industries.

Application

• Fragrance & Flavor Industry: A key ingredient in premium perfumes, colognes, and personal care products for imparting woody, ambery, and musky notes.
• Fine Chemical Synthesis: Serves as a versatile chiral intermediate or starting material for the synthesis of complex organic molecules and pharmaceuticals.
• Functional Material Precursor: Used in research and development of specialty polymers or coatings requiring specific hydrophobic or aromatic properties.
• Aromatherapy & Home Fragrance: Employed in the formulation of high-end diffuser oils, scented candles, and air fresheners for its persistent and elegant scent.
• Tobacco Flavoring: Utilized as a component in flavoring mixtures for tobacco products to enhance and modify aroma.
• Chemical Reference Standard: Supplied as a high-purity analytical standard for quality control and research in analytical laboratories.

Basic Information

Item	Detail
Product Name	1,3,4,5,6,7-Hexahydro-1,1,5,5-Tetramethyl-2H-2,4A-Methanonaphthalen-7-Yl Formate
CAS No.	67874-82-2
Molecular Formula	C₁₆H₂₄O₂
Molecular Weight	248.36 g/mol
Synonyms	Amber Formate; 7-Formyloxy-1,1,5,5-tetramethyl-1,2,3,4,4a,5,6,7-octahydro-2,4-methanonaphthalene; 2,4a-Methanonaphthalen-7-ol, 1,3,4,5,6,7-hexahydro-1,1,5,5-tetramethyl-, formate; Amberlyn; Amberwood Formate; CAS 67874-82-2; 1,1,5,5-Tetramethyl-1,2,3,4,4a,5,6,7-octahydro-2,4-methanonaphthalen-7-yl formate
EINECS	Contact for details

Quality Control

Our 1,3,4,5,6,7-Hexahydro-1,1,5,5-Tetramethyl-2H-2,4A-Methanonaphthalen-7-Yl Formate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and olfactory consistency. Certificates of Analysis (COA) detailing specifications such as assay, optical rotation, and impurity profile are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at temperatures between 15-25°C (59-77°F). Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation and to minimize headspace after opening. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Optical Rotation	Contact for details
Refractive Index (20°C)	Contact for details
Relative Density (20°C)	Contact for details

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