Description

Bicyclo[3.2.1]Octane-1-Carboxylic Acid, 7-Methylene-2-Oxo-, Methyl Ester (9Ci) is a high-purity, synthetically derived organic compound featuring a complex bicyclic framework. This specialized chemical serves as a critical building block (advanced intermediate) in sophisticated organic synthesis, enabling the construction of novel molecular architectures. It is primarily utilized by pharmaceutical R&D teams and agrochemical innovators for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly those requiring complex, rigid carbon skeletons.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and plant growth regulators with unique modes of action.
• Material Science Research: Serves as a precursor for specialty polymers, liquid crystals, or organic electronic materials due to its rigid, functionalized structure.
• Academic & Industrial R&D: Employed in methodological chemistry research and as a standard or reagent in complex synthetic pathways.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing novel odorants or flavor compounds with specific stereochemical properties.
• Catalyst & Ligand Development: The functional groups and stereochemistry make it a candidate for developing novel chiral catalysts or ligands.

Basic Information

Product Name	Bicyclo[3.2.1]Octane-1-Carboxylic Acid, 7-Methylene-2-Oxo-, Methyl Ester (9Ci)
CAS No.	688799-55-5
Molecular Formula	C11H14O3
Molecular Weight	194.23 g/mol
Synonyms	Methyl 7-methylenebicyclo[3.2.1]octane-1-carboxylate-2-one; 2-Oxo-7-methylenebicyclo[3.2.1]octane-1-carboxylic acid methyl ester; 7-Methylenebicyclo[3.2.1]octane-1-carboxylic acid, 2-oxo-, methyl ester; Methyl 2-oxo-7-methylenebicyclo[3.2.1]octane-1-carboxylate; Bicyclo[3.2.1]octane-1-carboxylic acid, 7-methylene-2-oxo-, methyl ester; CAS 688799-55-5
EINECS	Contact for details

Quality Control

Our production of Bicyclo[3.2.1]Octane-1-Carboxylic Acid, 7-Methylene-2-Oxo-, Methyl Ester (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical characterization using HPLC, GC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes to support your regulatory and R&D requirements.

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. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.