Description

Bicyclo[2.2.1]Hept-2-Ene, 5-[(1E)-2-Phenylethenyl]-, (1R,4R,5R)-Rel- (9Ci) is a high-purity, stereochemically defined organic intermediate of significant interest in advanced chemical synthesis. This compound is valued for its rigid bicyclic framework and conjugated system, making it a versatile chiral building block for complex molecule construction. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for applications in asymmetric synthesis and materials science.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in asymmetric synthesis.
• Agrochemical Synthesis: Used in the development of advanced crop protection agents and herbicides that require specific stereochemistry for efficacy.
• Ligand and Catalyst Development: Serves as a precursor for creating novel chiral ligands and organocatalysts used in enantioselective transformations.
• Advanced Materials Research: Investigated as a monomer or building block for specialty polymers and functional materials with unique optical or electronic properties.
• Academic & Industrial R&D: Employed in chemical research for methodology development and the synthesis of complex natural product analogs.

Basic Information

Product Name	Bicyclo[2.2.1]Hept-2-Ene, 5-[(1E)-2-Phenylethenyl]-, (1R,4R,5R)-Rel- (9Ci)
CAS No.	721446-70-4
Molecular Formula	C15H16
Molecular Weight	196.29 g/mol
Synonyms	rel-(1R,4R,5R)-5-[(1E)-2-Phenylethenyl]bicyclo[2.2.1]hept-2-ene; (1R,4R,5R)-rel-5-[(E)-Styryl]bicyclo[2.2.1]hept-2-ene; 5-[(E)-Styryl]bicyclo[2.2.1]hept-2-ene (rel-(1R,4R,5R)-); Bicyclo[2.2.1]hept-2-ene, 5-[(1E)-2-phenylethenyl]-, (1R,4R,5R)-rel-; (1R,4R,5R)-rel-5-Styrylbicyclo[2.2.1]hept-2-ene (E-isomer); CAS 721446-70-4
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Hept-2-Ene, 5-[(1E)-2-Phenylethenyl]-, (1R,4R,5R)-Rel- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity and chemical identity verification, to ensure it meets the high standards required for research and process development. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C for long-term stability. This compound is easily oxidized and light-sensitive; allow the container to reach ambient temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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