Description

6,6-Dimethyl-3-Methylenebicyclo[3.1.1]Heptane is a specialized bicyclic monoterpene derivative with a unique bridged ring structure. This compound serves as a valuable highly volatile intermediate and building block in advanced organic synthesis, prized for its rigid molecular framework. It is primarily utilized by R&D chemists and manufacturers in the fragrance, flavor, and fine chemical industries seeking to create novel compounds with specific olfactory or structural properties.

Application

• Fragrance and Flavor Intermediate: Acts as a key precursor in the synthesis of novel aroma chemicals and terpene-based scent molecules.
• Fine Chemical Synthesis: Serves as a versatile, structurally constrained building block for pharmaceuticals and agrochemical research.
• Organic Synthesis Research: Used in academic and industrial laboratories to study cycloaddition reactions and the synthesis of complex natural product analogs.
• Specialty Polymer Modifier: Potential application as a monomer or cross-linking agent to introduce rigidity into polymer backbones.

Basic Information

Product Name	6,6-Dimethyl-3-Methylenebicyclo[3.1.1]Heptane
CAS No.	16022-04-1
Molecular Formula	C10H16
Molecular Weight	136.23 g/mol
Synonyms	3-Methylene-6,6-dimethylbicyclo[3.1.1]heptane; 2(10)-Pinene; δ3-Carene; 3-Carene; 4,7,7-Trimethyl-3-norcarene; NSC 406913; Bicyclo[3.1.1]hept-2-ene, 6,6-dimethyl-3-methylene-
EINECS	240-168-8

Quality Control

Every batch of 6,6-Dimethyl-3-Methylenebicyclo[3.1.1]Heptane is produced and tested under stringent quality management protocols to ensure consistent purity and performance. Our quality assurance includes identity confirmation by spectroscopic methods and purity determination by gas chromatography (GC). A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Refractive Index (n20D)	1.470 - 1.480
Specific Gravity (20/4°C)	0.860 - 0.880

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