(11aS)-10,11,12,13-Tetrahydro-10,10,13,13-tetramethyl-N,N-dimethyl-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine CAS 2250167-65-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2250167-65-6
Molecular FormulaC23H28NO2P
Molecular Weight381.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(11aS)-10,11,12,13-Tetrahydro-10,10,13,13-tetramethyl-N,N-dimethyl-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine CAS 2250167-65-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 381.45 g/mol gives (11aS)-10,11,12,13-Tetrahydro-10,10,13,13-tetramethyl-N,N-dimethyl-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (11aS)-10,11,12,13-Tetrahydro-10,10,13,13-tetramethyl-N,N-dimethyl-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine (CAS 2250167-65-6), a certified reference material (molecular formula C23H28NO2P, MW 381.45 g/mol) for analytical method development and quality control.

(11aS)-10,11,12,13-Tetrahydro-10,10,13,13-tetramethyl-N,N-dimethyl-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine (C23H28NO2P) contains a steroid core, an amide group, organophosphorus functionality, 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures (11aS)-10,11,12,13-Tetrahydro-10,10,13,13-tetramethyl-N,N-dimethyl-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine 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 FormulaC23H28NO2P
Molecular Weight381.45 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
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)10.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms1

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