Description

Ethenylbicyclo[2,2,1]Hent-2-Ene CAS NO 40356-67-0 is a specialized bicyclic organic compound featuring an ethenyl substituent on a norbornene-like framework, making it a valuable monomer and intermediate in advanced polymer synthesis. Its unique strained-ring structure is critical for developing materials with tailored thermal and mechanical properties, such as high-performance resins and specialty elastomers. This chemical is essential for R&D and production in the advanced polymer, specialty adhesive, and fine chemical synthesis sectors.

Application

• Key monomer for the synthesis of addition (vinyl) polymers and copolymers with enhanced rigidity and thermal stability.
• Intermediate in the production of specialty elastomers and thermosetting resins for automotive and aerospace components.
• Building block in organic synthesis for pharmaceuticals and agrochemicals, leveraging its reactive double bond.
• Cross-linking agent in the formulation of high-performance adhesives and sealants.
• Component in the manufacture of optical materials and specialty coatings.
• Used in academic and industrial research for studying polymerization kinetics and ring-strain reactivity.

Basic Information

Product Name	Ethenylbicyclo[2,2,1]Hent-2-Ene
CAS No.	40356-67-0
Molecular Formula	C9H12
Molecular Weight	120.19 g/mol
Synonyms	5-Vinylbicyclo[2.2.1]hept-2-ene; 2-Norbornene, 5-ethenyl-; 5-Ethenylbicyclo[2.2.1]hept-2-ene; Vinylnorbornene; Bicyclo[2.2.1]hept-2-ene, 5-ethenyl-; 5-Vinyl-2-norbornene
EINECS	Contact for details

Quality Control

Our Ethenylbicyclo[2,2,1]Hent-2-Ene is produced and handled under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including purity assay and impurity profiling, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

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	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	Contact for details
Refractive Index (20°C)	Contact for details

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