3-Methyl-N-(5,8,14-trioxo-5,8,13,14-tetrahydronaphtho[2,3-c]acridin-6-yl)benzamide CAS 105043-55-8

Purity 97%+In StockPharmaceutical Standards
CAS No.105043-55-8
Molecular FormulaC29H18N2O4
Molecular Weight458.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methyl-N-(5,8,14-trioxo-5,8,13,14-tetrahydronaphtho[2,3-c]acridin-6-yl)benzamide CAS 105043-55-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 458.46 g/mol gives 3-Methyl-N-(5,8,14-trioxo-5,8,13,14-tetrahydronaphtho[2,3-c]acridin-6-yl)benzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-Methyl-N-(5,8,14-trioxo-5,8,13,14-tetrahydronaphtho[2,3-c]acridin-6-yl)benzamide (CAS 105043-55-8), molecular formula C29H18N2O4 and molecular weight 458.46 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 3-Methyl-N-(5,8,14-trioxo-5,8,13,14-tetrahydronaphtho[2,3-c]acridin-6-yl)benzamide (C29H18N2O4) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 22.0, corresponding to approximately 22 ring(s) or double-bond equivalent(s). With a molecular weight of 458.46 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 3-Methyl-N-(5,8,14-trioxo-5,8,13,14-tetrahydronaphtho[2,3-c]acridin-6-yl)benzamide 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 FormulaC29H18N2O4
Molecular Weight458.46 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°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)22.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

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