Description

3-(Bicyclo[2.2.1]Hept-5-En-2-Yl)Methacrylaldehyde is a specialized, high-value chemical intermediate featuring a reactive methacrylaldehyde group attached to a norbornene-derived bicyclic framework. This unique structure makes it a critical building block for synthesizing advanced polymers and functional materials with tailored properties. It is essential for R&D and production in industries requiring custom monomers for high-performance applications.

Application

• Advanced Polymer Synthesis: Serves as a key monomer for creating specialty polymers, including optical resins and engineering plastics with high thermal stability and refractive index.
• Photoresist & Electronic Chemicals: Used in the formulation of advanced photoresists and dielectric materials for semiconductor manufacturing and microelectronics.
• Adhesive & Coating Formulations: Imparts enhanced adhesion, cross-linking density, and chemical resistance in high-performance industrial coatings and adhesives.
• Pharmaceutical Intermediates: Acts as a sophisticated synthon in the research and development of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Liquid Crystal & OLED Materials: Employed in the synthesis of components for liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Cross-linking Agent: Functions as an effective cross-linker to improve the mechanical strength and durability of elastomers and thermoset resins.

Basic Information

Product Name	3-(Bicyclo[2.2.1]Hept-5-En-2-Yl)Methacrylaldehyde
CAS No.	38284-42-3
Molecular Formula	C12H14O
Molecular Weight	174.24 g/mol
Synonyms	2-Propenal, 2-methyl-3-(bicyclo[2.2.1]hept-5-en-2-yl)-; 3-(5-Norbornen-2-yl)-2-methyl-2-propenal; 2-Methyl-3-(5-norbornen-2-yl)acrylaldehyde; Methacrylaldehyde, 3-(5-norbornen-2-yl)-; 3-(Norborn-5-ene-2-yl)-2-methylacrylaldehyde; NBMA (common abbreviation); 3-(Bicyclo[2.2.1]hept-5-en-2-yl)-2-methylpropenal
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and precise customer specifications. Every batch is characterized using advanced analytical techniques including GC, HPLC, and NMR to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing all critical parameters are available upon request, supporting your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, minimize headspace and avoid prolonged exposure to air. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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