Description

Alpha,Alpha,6,6-Tetramethylbicyclo[3.1.1]Hept-2-Ene-2-Propionaldehyde is a high-purity, specialized bicyclic monoterpenoid aldehyde with a unique and complex molecular structure. This compound serves as a versatile and valuable chiral building block for the synthesis of fine chemicals and advanced materials. It is primarily sought after by research institutions, flavor & fragrance houses, and pharmaceutical development teams for creating novel compounds with specific olfactory or biological properties.

Application

• Flavor and Fragrance (F&F) Industry: As a key intermediate for synthesizing novel amber, woody, and sandalwood-type aroma chemicals.
• Pharmaceutical Research: As a chiral precursor in the synthesis of potential therapeutic agents and bioactive molecules.
• Organic Synthesis: As a specialized building block for creating complex natural product analogs and ligands for catalysis.
• Advanced Material Science: As a monomer or cross-linking agent for polymers requiring specific rigid, bicyclic structures.
• Agrochemical Intermediates: For the development of new generation pesticides and herbicides with unique modes of action.
• Academic & Industrial R&D: For fundamental studies in organic chemistry, stereochemistry, and reaction mechanism exploration.

Basic Information

Product Name	Alpha,Alpha,6,6-Tetramethylbicyclo[3.1.1]Hept-2-Ene-2-Propionaldehyde
CAS No.	33885-52-8
Molecular Formula	C15H22O
Molecular Weight	218.33 g/mol
Synonyms	2-(3,3-Dimethylbicyclo[3.1.1]hept-2-ylidene)propanal; 2-(3,3-Dimethyl-2-norbornylidene)propanal; 3,3-Dimethyl-2-norbornylidenepropionaldehyde; Myrac aldehyde (trade name); Isobornyl propenyl aldehyde; Bicyclo[3.1.1]hept-2-ene-2-propanal, 6,6-dimethyl-; 6,6-Dimethylbicyclo[3.1.1]hept-2-ene-2-propanal
EINECS	Contact for details

Quality Control

Our Alpha,Alpha,6,6-Tetramethylbicyclo[3.1.1]Hept-2-Ene-2-Propionaldehyde is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity and structural integrity. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support custom synthesis and purity grades to meet specific R&D and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C/59-77°F) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Purity (HPLC)	≥ 97.0%
Specific Rotation [α]	Contact for details
Refractive Index (n20D)	1.485 - 1.495
Relative Density (20°C)	0.950 - 0.970

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