Description

5,5-Dimethyl-1-Vinylbicyclo[2.1.1]Hexane CAS NO 16626-39-4 is a specialized strained bicyclic hydrocarbon featuring a vinyl substituent, making it a valuable monomer and building block in advanced polymer chemistry. Its unique bridged structure and reactive vinyl group are critical for synthesizing polymers with tailored properties such as enhanced thermal stability, optical clarity, and specific refractive indices. This compound is essential for R&D chemists and process engineers in the specialty polymers, advanced materials, and fine chemical synthesis sectors seeking to develop novel high-performance materials.

Application

• Specialty Polymer Monomer: Key precursor for the synthesis of novel polyolefins and co-polymers with unique mechanical and thermal properties.
• Advanced Material Synthesis: Building block for creating high-refractive-index optical resins and other performance materials.
• Cross-linking Agent: Used in formulations to introduce rigidity and cross-links into polymer networks, enhancing durability.
• Organic Synthesis Intermediate: Serves as a strained hydrocarbon scaffold in pharmaceutical and agrochemical research for structure-activity studies.
• Adhesive & Sealant Formulations: Imparts specific reactivity and final material characteristics in high-performance industrial formulations.
• Academic & Industrial R&D: A valuable reagent for exploring new polymerization mechanisms and material science frontiers.

Basic Information

Product Name	5,5-Dimethyl-1-Vinylbicyclo[2.1.1]Hexane
CAS No.	16626-39-4
Molecular Formula	C10H16
Molecular Weight	136.23 g/mol
Synonyms	1-Vinyl-5,5-dimethylbicyclo[2.1.1]hexane; 5,5-Dimethyl-1-vinylbicyclo[2.1.1]hexane; Bicyclo[2.1.1]hexane, 5,5-dimethyl-1-vinyl-; 5,5-Dimethyl-1-vinylnorbornane; Vinyl-dimethylbicyclohexane; VDBH (abbreviation)
EINECS	Contact for details

Quality Control

Our 5,5-Dimethyl-1-Vinylbicyclo[2.1.1]Hexane is manufactured under strict process controls to ensure batch-to-batch consistency and high purity. Quality is verified through advanced analytical techniques including Gas Chromatography (GC) and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place at recommended room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider using under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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