Description

Endo-4-Bicyclo[2.2.1]Hept-5-En-2-Yl-3-Buten-2-One CAS NO 58342-28-2 is a specialized bicyclic enone compound that serves as a versatile and high-value synthetic intermediate in advanced organic chemistry. Its unique strained ring structure and functional group combination make it a critical building block for constructing complex molecular architectures. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those requiring rigid, three-dimensional scaffolds for enhanced biological activity and selectivity.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, where its bicyclic framework can contribute to unique modes of action and environmental stability.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers with tailored thermal and mechanical properties.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions and other cycloadditions to construct complex polycyclic systems found in natural products and fine chemicals.
• Catalyst & Ligand Development: Utilized as a backbone for creating novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing unique musk or amber-type odorants due to its bicyclic character.

Basic Information

Product Name	Endo-4-Bicyclo[2.2.1]Hept-5-En-2-Yl-3-Buten-2-One
CAS No.	58342-28-2
Molecular Formula	C11H14O
Molecular Weight	162.23 g/mol
Synonyms	4-(Endo-Bicyclo[2.2.1]hept-5-en-2-yl)-3-buten-2-one; 4-(3,6-Dihydro-2H-1,2-oxaborinin-2-yl)butan-2-one (related); Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde, 2-propenyl-; 3-Buten-2-one, 4-(3,6-dihydro-2H-1,2-oxaborinin-2-yl)-; Norbornene-derived enone; 5-Norbornene-2-carboxaldehyde, 2-propenyl-; Endo-4-(5-Norbornen-2-yl)-3-buten-2-one
EINECS	Contact for details

Quality Control

Our Endo-4-Bicyclo[2.2.1]Hept-5-En-2-Yl-3-Buten-2-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, meeting the stringent requirements of research and process development. All products undergo rigorous analytical testing, including HPLC, GC, and NMR, to verify identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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