Description

Bicyclo[2.2.1]Heptane, 5-Methoxy-2,3-Bis(Methylene)-, (1S-Endo)- (9Ci) is a specialized, high-purity bicyclic organic compound with a defined stereochemistry. This molecule serves as a critical chiral building block and advanced intermediate in the synthesis of complex pharmaceuticals and fine chemicals. It is primarily needed by research institutions, pharmaceutical R&D laboratories, and specialty chemical manufacturers engaged in developing novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Asymmetric Catalysis Research: Used as a ligand precursor or a model substrate in the development of new stereoselective synthetic methodologies.
• Agrochemical Synthesis: Serves as a building block for creating advanced, biologically active molecules with specific stereochemical requirements for crop protection.
• Material Science Research: Employed in the development of specialty polymers and advanced organic materials with unique structural properties.
• Academic & Industrial R&D: Utilized in organic chemistry research for studying Diels-Alder reactions and other cycloaddition processes due to its strained bicyclic framework.
• Fine Chemical Production: Acts as a precursor for flavors, fragrances, and other high-value specialty chemicals where stereochemical purity is paramount.

Basic Information

Product Name	Bicyclo[2.2.1]Heptane, 5-Methoxy-2,3-Bis(Methylene)-, (1S-Endo)- (9Ci)
CAS No.	174172-49-7
Molecular Formula	C11H14O
Molecular Weight	162.23 g/mol
Synonyms	(1S-endo)-5-Methoxy-2,3-bis(methylene)bicyclo[2.2.1]heptane; 5-Methoxy-2,3-dimethylene-2-norbornane (endo-); 2-Norbornane, 5-methoxy-2,3-bis(methylene)-, (1S-endo)-; 5-Methoxy-2,3-dimethylene-bicyclo[2.2.1]heptane (endo-); endo-5-Methoxy-2,3-bis(methylene)bicyclo[2.2.1]heptane; Chiral Dimethylenenorbornane Derivative
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Heptane, 5-Methoxy-2,3-Bis(Methylene)-, (1S-Endo)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC and GC, to ensure it meets the high standards required for pharmaceutical R&D. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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