Ethyl 6-oxo-6-(9-phenanthryl)hexanoate CAS 898752-90-4

Purity 97%+In StockPharmaceutical Standards
CAS No.898752-90-4
Molecular FormulaC22H22O3
Molecular Weight334.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 6-oxo-6-(9-phenanthryl)hexanoate CAS 898752-90-4 chemical structure

Description

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

CATO supplies Ethyl 6-oxo-6-(9-phenanthryl)hexanoate (CAS 898752-90-4), a certified reference material (molecular formula C22H22O3, MW 334.41 g/mol) for analytical method development and quality control.

Ethyl 6-oxo-6-(9-phenanthryl)hexanoate (C22H22O3) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), Ethyl 6-oxo-6-(9-phenanthryl)hexanoate 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.

Physical & Chemical Properties

Molecular FormulaC22H22O3
Molecular Weight334.41 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

Recommended Standards

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