Description

Bicyclo[2.2.1]Heptane-2,3-Dione, 7,7-Dimethoxy-, Monooxime, (1S,4R)- (9Ci) is a high-purity, stereochemically defined chiral building block and synthetic intermediate. This compound is valued for its rigid bicyclic framework and functional groups, which enable precise chemical transformations in advanced organic synthesis. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and antiviral drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its specific stereochemistry can influence biological activity.
• Asymmetric Catalysis Ligand Precursor: Serves as a starting material for synthesizing specialized ligands used in chiral catalysis.
• Material Science Research: Employed in the development of specialty polymers and advanced organic materials with specific structural properties.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic chemistry, including new cycloaddition and functionalization reactions.
• Flavor & Fragrance Chemistry: Potential intermediate for creating complex, bicyclic odorant molecules due to its unique carbon skeleton.

Basic Information

Product Name	Bicyclo[2.2.1]Heptane-2,3-Dione, 7,7-Dimethoxy-, Monooxime, (1S,4R)- (9Ci)
CAS No.	350995-93-6
Molecular Formula	C9H13NO4
Molecular Weight	199.20 g/mol
Synonyms	(1S,4R)-7,7-Dimethoxybicyclo[2.2.1]heptane-2,3-dione monooxime; (1S,4R)-7,7-Dimethoxy-2,3-norbornanedione monooxime; endo-7,7-Dimethoxy-2,3-norbornanedione monooxime; 7,7-Dimethoxy-2,3-norbornanedione 2-oxime; Bicyclo[2.2.1]heptane-2,3-dione, 7,7-dimethoxy-, monooxime, (1S,4R)-; 350995-93-6; (1S,4R)-rel-7,7-Dimethoxybicyclo[2.2.1]heptane-2,3-dione oxime
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Heptane-2,3-Dione, 7,7-Dimethoxy-, Monooxime, (1S,4R)- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the exacting standards required for advanced synthetic applications. 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, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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