Description

4-(2,2,6-Trimethyl-7-Oxabicyclo[4.1.0]Heptan-1-Yl)-3-Buten-2-Ol is a high-value, specialized fragrance and flavor intermediate known for its unique woody, ambergris-like olfactory character. This compound is prized for its ability to impart long-lasting, complex notes and enhance the stability of fragrance compositions. It is primarily sought after by manufacturers in the fine fragrance, personal care, and flavor industries for creating sophisticated and premium-grade products.

Application

• Fine Fragrance Formulation: A key ingredient in premium perfumes, colognes, and eau de toilettes to impart woody, amber, and tobacco nuances with excellent tenacity.
• Personal Care Products: Used in scented body lotions, soaps, shampoos, and deodorants to provide a stable and appealing base note.
• Flavor Enhancement: Employed in trace amounts to create or modify complex flavor profiles, particularly in tobacco flavorings and specialty food applications.
• Aroma Chemical Synthesis: Serves as a valuable chiral building block or precursor in the synthesis of other high-value odorants and flavor compounds.
• Household & Air Care: Incorporated into premium air fresheners, fabric conditioners, and home cleaning products for a long-lasting, luxurious scent.

Basic Information

Product Name	4-(2,2,6-Trimethyl-7-Oxabicyclo[4.1.0]Heptan-1-Yl)-3-Buten-2-Ol
CAS No.	51138-08-0
Molecular Formula	C₁₄H₂₄O₂
Molecular Weight	224.34 g/mol
Synonyms	Ambrox Super; 3-Buten-2-ol, 4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-; (1R,6S)-4-(2,2,6-Trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl)but-3-en-2-ol; Ambroxide precursor; Woody Ambergris Odorant; Flavor and Fragrance Intermediate FEMA 3471; (+)-Ambrox
EINECS	Contact for details

Quality Control

Our production of 4-(2,2,6-Trimethyl-7-Oxabicyclo[4.1.0]Heptan-1-Yl)-3-Buten-2-Ol adheres to stringent quality management systems to ensure batch-to-batch consistency and purity suitable for fragrance and flavor applications. Every lot is analyzed using advanced chromatographic and spectroscopic techniques. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) after opening to maintain optimal quality and prevent degradation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
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.