N-(o-Tolyl)-1,2,3,4-tetrahydroacridine-9-carboxamide CAS 74376-52-6

Purity 97%+In StockPharmaceutical Standards
CAS No.74376-52-6
Molecular FormulaC21H20N2O
Molecular Weight316.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(o-Tolyl)-1,2,3,4-tetrahydroacridine-9-carboxamide CAS 74376-52-6 chemical structure

Description

The occurrence of N-(o-Tolyl)-1,2,3,4-tetrahydroacridine-9-carboxamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-(o-Tolyl)-1,2,3,4-tetrahydroacridine-9-carboxamide (CAS 74376-52-6), molecular formula C21H20N2O and molecular weight 316.40 g/mol, is a CATO reference standard with documented purity and traceability.

N-(o-Tolyl)-1,2,3,4-tetrahydroacridine-9-carboxamide (C21H20N2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).

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 N-(o-Tolyl)-1,2,3,4-tetrahydroacridine-9-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 FormulaC21H20N2O
Molecular Weight316.40 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms2

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