11-Cyano-N-(4-nitrophenyl)-9,10-dihydro-9,10-ethanoanthracene-11-carboxamide CAS 312505-69-4

Purity 97%+In StockPharmaceutical Standards
CAS No.312505-69-4
Molecular FormulaC24H17N3O3
Molecular Weight395.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

11-Cyano-N-(4-nitrophenyl)-9,10-dihydro-9,10-ethanoanthracene-11-carboxamide CAS 312505-69-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 395.41 g/mol gives 11-Cyano-N-(4-nitrophenyl)-9,10-dihydro-9,10-ethanoanthracene-11-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 11-Cyano-N-(4-nitrophenyl)-9,10-dihydro-9,10-ethanoanthracene-11-carboxamide (CAS 312505-69-4), a certified reference material (molecular formula C24H17N3O3, MW 395.41 g/mol) for analytical method development and quality control.

11-Cyano-N-(4-nitrophenyl)-9,10-dihydro-9,10-ethanoanthracene-11-carboxamide (C24H17N3O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. 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.

CATO manufactures 11-Cyano-N-(4-nitrophenyl)-9,10-dihydro-9,10-ethanoanthracene-11-carboxamide 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 FormulaC24H17N3O3
Molecular Weight395.41 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 DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3

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