(1R,4R,5R)-3-Oxo-2-oxabicyclo[2.2.1]heptane-5-carboxylic Acid CAS 862174-60-5

Purity 97%+In StockPharmaceutical Standards
CAS No.862174-60-5
Molecular FormulaC7H8O4
Molecular Weight156.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R,4R,5R)-3-Oxo-2-oxabicyclo[2.2.1]heptane-5-carboxylic Acid CAS 862174-60-5 chemical structure

Description

CATO manufactures (1R,4R,5R)-3-Oxo-2-oxabicyclo[2.2.1]heptane-5-carboxylic Acid 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.

(1R,4R,5R)-3-Oxo-2-oxabicyclo[2.2.1]heptane-5-carboxylic Acid (CAS 862174-60-5) is a high-purity analytical reference standard with the molecular formula C7H8O4 and a molecular weight of 156.14 g/mol.

(1R,4R,5R)-3-Oxo-2-oxabicyclo[2.2.1]heptane-5-carboxylic Acid (C7H8O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

Physical & Chemical Properties

Molecular FormulaC7H8O4
Molecular Weight156.14 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, water
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.)1987

Recommended Standards

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