Methyl (1R,2R,4R)-rel-5-oxobicyclo[2.2.2]octane-2-carboxylate CAS 49826-55-3

Purity 97%+In StockPharmaceutical Standards
CAS No.49826-55-3
Molecular FormulaC10H14O3
Molecular Weight182.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl (1R,2R,4R)-rel-5-oxobicyclo[2.2.2]octane-2-carboxylate CAS 49826-55-3 chemical structure

Description

The occurrence of Methyl (1R,2R,4R)-rel-5-oxobicyclo[2.2.2]octane-2-carboxylate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Methyl (1R,2R,4R)-rel-5-oxobicyclo[2.2.2]octane-2-carboxylate (CAS 49826-55-3), a certified reference material (molecular formula C10H14O3, MW 182.22 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, Methyl (1R,2R,4R)-rel-5-oxobicyclo[2.2.2]octane-2-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 182.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures Methyl (1R,2R,4R)-rel-5-oxobicyclo[2.2.2]octane-2-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC10H14O3
Molecular Weight182.22 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971

Recommended Standards

Why CATO?