(1R,5S)-9-oxo-3-thiabicyclo[3.3.1]Nonane-7-carboxylic acid CAS 1384424-54-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1384424-54-7
Molecular FormulaC9H12O3S
Molecular Weight200.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R,5S)-9-oxo-3-thiabicyclo[3.3.1]Nonane-7-carboxylic acid CAS 1384424-54-7 chemical structure

Description

As a certified reference material (CRM), (1R,5S)-9-oxo-3-thiabicyclo[3.3.1]Nonane-7-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

(1R,5S)-9-oxo-3-thiabicyclo[3.3.1]Nonane-7-carboxylic acid (CAS 1384424-54-7) is a high-purity analytical reference standard with the molecular formula C9H12O3S and a molecular weight of 200.25 g/mol.

(1R,5S)-9-oxo-3-thiabicyclo[3.3.1]Nonane-7-carboxylic acid (C9H12O3S) contains a sulfone group, 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 FormulaC9H12O3S
Molecular Weight200.25 g/mol
Purity97%+
StorageStore in a cool place (≤25°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.)1991
Sulfur Atoms1

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