Description

Spiro[Bicyclo[2.2.1]Hept-5-Ene-2,1-Cyclopropane], 7-Methoxy-, (1Alpha,4Alpha,7R*)- (9Ci) is a complex, stereochemically defined spirocyclic organic compound, identified by CAS number 197565-53-0. This molecule is valued as a highly specialized building block in advanced organic synthesis, offering unique three-dimensional geometry for constructing intricate molecular architectures. It is primarily sought by pharmaceutical R&D and fine chemical laboratories for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new drug candidates, particularly in central nervous system (CNS) and antiviral therapeutic areas.
• Advanced Organic Synthesis: Serves as a sophisticated precursor for constructing complex natural product analogs and spirocyclic frameworks.
• Material Science Research: Used in the development of novel polymers and specialty chemicals with specific stereochemical properties.
• Asymmetric Catalysis: Potential application as a ligand precursor or chiral auxiliary in stereoselective synthesis.
• Academic & Industrial R&D: A valuable compound for methodological studies in synthetic organic chemistry and catalysis.

Basic Information

Product Name	Spiro[Bicyclo[2.2.1]Hept-5-Ene-2,1-Cyclopropane], 7-Methoxy-, (1Alpha,4Alpha,7R*)- (9Ci)
CAS No.	197565-53-0
Molecular Formula	C11H14O
Molecular Weight	162.23 g/mol
Synonyms	7-Methoxyspiro[bicyclo[2.2.1]hept-5-ene-2,1'-cyclopropane]; (1α,4α,7R*)-7-Methoxyspiro[bicyclo[2.2.1]hept-5-ene-2,1'-cyclopropane]; Spiro[bicyclo[2.2.1]hept-5-ene-2,1'-cyclopropane], 7-methoxy-, (1α,4α,7R*)-; 197565-53-0; 7-Methoxy-spiro(bicyclo[2.2.1]hept-5-ene-2,1-cyclopropane); Spirocyclic norbornene derivative
EINECS	Contact for details

Quality Control

Our Spiro[Bicyclo[2.2.1]Hept-5-Ene-2,1-Cyclopropane], 7-Methoxy-, (1Alpha,4Alpha,7R*)- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical characterization, including chiral purity verification, to ensure structural integrity and high chemical purity. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). For long-term storage, consider inert atmosphere conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
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.