Description

Bicyclo[2.2.1]Heptane, 2-Methoxy-7-(Nitromethylene)-, (1R,2R,4R)-Rel- (9Ci) is a high-purity, stereochemically defined chiral building block of significant interest in advanced organic synthesis. Its unique, rigid bicyclic framework functionalized with methoxy and nitromethylene groups makes it a valuable precursor for constructing complex molecular architectures. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) and antiviral therapies.
• Agrochemical Synthesis: Used in the creation of novel, stereospecific pesticides and herbicides where the defined spatial orientation of functional groups is critical for bioactivity.
• Asymmetric Catalysis Ligand Precursor: The rigid structure can be modified to develop novel chiral ligands and organocatalysts for enantioselective transformations.
• Material Science Research: Investigated as a monomer or cross-linking agent for producing polymers with specific thermal and mechanical properties.
• Academic & Institutional R&D: Employed in university and government laboratories for methodological studies in synthetic organic chemistry and stereochemistry.

Basic Information

Product Name	Bicyclo[2.2.1]Heptane, 2-Methoxy-7-(Nitromethylene)-, (1R,2R,4R)-Rel- (9Ci)
CAS No.	473704-19-7
Molecular Formula	C9H13NO3
Molecular Weight	183.21 g/mol
Synonyms	(1R,2R,4R)-2-Methoxy-7-(nitromethylene)bicyclo[2.2.1]heptane; rel-(1R,2R,4R)-2-Methoxy-7-(nitromethylene)bicyclo[2.2.1]heptane; 2-Methoxy-7-(nitromethylene)bicyclo[2.2.1]heptane, (1R,2R,4R)-rel-; Bicyclo[2.2.1]heptane, 2-methoxy-7-(nitromethylene)-, (1R,2R,4R)-rel-; CAS 473704-19-7
EINECS	Contact for details

Quality Control

Every batch of our Bicyclo[2.2.1]Heptane, 2-Methoxy-7-(Nitromethylene)-, (1R,2R,4R)-Rel- (9Ci) is produced and analyzed under strict quality management protocols to ensure high chiral purity and chemical integrity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing chiral purity, chemical assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% 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.