Description

Bicyclo[2.2.1]Hept-5-Ene-2-Carboxaldehyde, 3-Acetyl-, (1R,2S,3R,4S)-Rel-(+)- is a high-purity, chiral bicyclic aldehyde derivative that serves as a critical advanced intermediate in sophisticated organic synthesis. Its defined stereochemistry and reactive functional groups make it an invaluable building block for constructing complex molecular architectures with high enantiomeric purity. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients, chiral ligands, and specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), especially in areas requiring rigid, three-dimensional molecular scaffolds.
• Agrochemical Synthesis: Used in the creation of novel, enantiomerically pure herbicides, fungicides, and plant growth regulators.
• Chiral Ligand & Catalyst Precursor: Serves as a starting material for the synthesis of specialized ligands used in asymmetric catalysis.
• Fine Chemical & Specialty Material Production: Employed in the synthesis of complex fragrances, flavors, and advanced polymers where specific stereochemistry is required.
• Academic & Industrial R&D: A valuable tool for methodological development in organic chemistry and for exploring new chemical spaces in discovery programs.

Basic Information

Product Name	Bicyclo[2.2.1]Hept-5-Ene-2-Carboxaldehyde, 3-Acetyl-, (1R,2S,3R,4S)-Rel-(+)-
CAS No.	220191-58-2
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	(1R,2S,3R,4S)-3-Acetylbicyclo[2.2.1]hept-5-ene-2-carboxaldehyde; (+)-3-Acetylbicyclo[2.2.1]hept-5-ene-2-carboxaldehyde; rel-(1R,2S,3R,4S)-3-Acetylbicyclo[2.2.1]hept-5-ene-2-carbaldehyde; 3-Acetyl-2-norbornene-2-carboxaldehyde (stereospecific); Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde, 3-acetyl-, (1R,2S,3R,4S)-rel- (+)-
EINECS	Contact for details

Quality Control

Every batch of our Bicyclo[2.2.1]Hept-5-Ene-2-Carboxaldehyde, 3-Acetyl-, (1R,2S,3R,4S)-Rel-(+)- is manufactured and tested under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, Chiral HPLC, and NMR to ensure identity, purity, and enantiomeric excess meet exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and maintain stability. The container should be kept in a cool, dry, and well-ventilated area, separate from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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