Description

Tricyclo[3.2.1.02,4]Octane-3-Carboxylic Acid, 6-Oxo-, Ethyl Ester, (1R,2R,3S,4R,5R)- (9Ci) is a high-purity, stereochemically defined advanced pharmaceutical intermediate. This compound matters for its role as a critical building block in the synthesis of complex, biologically active molecules, offering precise structural control. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel therapeutics, particularly in areas requiring sophisticated organic frameworks.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in complex multi-step syntheses, including cycloaddition reactions and stereoselective transformations.
• Medicinal Chemistry Research: Serves as a core scaffold for constructing compound libraries in drug discovery programs.
• Asymmetric Catalysis Studies: Employed as a substrate or ligand precursor in the development of new catalytic methodologies.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals requiring a rigid, polycyclic structure.

Basic Information

Product Name	Tricyclo[3.2.1.02,4]Octane-3-Carboxylic Acid, 6-Oxo-, Ethyl Ester, (1R,2R,3S,4R,5R)- (9Ci)
CAS No.	802911-57-5
Molecular Formula	C11H14O3
Molecular Weight	194.23 g/mol
Synonyms	(1R,2R,3S,4R,5R)-Ethyl 6-oxotricyclo[3.2.1.02,4]octane-3-carboxylate; Ethyl (1R,2R,3S,4R,5R)-6-oxotricyclo[3.2.1.02,4]octane-3-carboxylate; 6-Oxotricyclo[3.2.1.02,4]octane-3-carboxylic acid ethyl ester, (1R,2R,3S,4R,5R)-; Tricyclo[3.2.1.02,4]octane-3-carboxylic acid, 6-oxo-, ethyl ester, (1R,2R,3S,4R,5R)-; (1R,2R,3S,4R,5R)-6-Oxo-tricyclo[3.2.1.02,4]octane-3-carboxylic acid ethyl ester; CAS 802911-57-5
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Production follows strict protocols suitable for pharmaceutical R&D applications. Certificates of Analysis (COA) detailing purity, chiral purity, and impurity profiles are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The compound may be sensitive to prolonged exposure to heat and moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (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.