Bis(p-butoxybenzylidene) alpha,alpha-bi-p-toluidine CAS 59261-10-8

Purity 97%+In StockPharmaceutical Standards
CAS No.59261-10-8
Molecular FormulaC36H40N2O2
Molecular Weight532.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis(p-butoxybenzylidene) alpha,alpha-bi-p-toluidine CAS 59261-10-8 chemical structure

Description

The occurrence of Bis(p-butoxybenzylidene) alpha,alpha-bi-p-toluidine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Bis(p-butoxybenzylidene) alpha,alpha-bi-p-toluidine (CAS 59261-10-8) is a high-purity analytical reference standard with the molecular formula C36H40N2O2 and a molecular weight of 532.72 g/mol.

Bis(p-butoxybenzylidene) alpha,alpha-bi-p-toluidine (C36H40N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.

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.

As a certified reference material (CRM), Bis(p-butoxybenzylidene) alpha,alpha-bi-p-toluidine 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 FormulaC36H40N2O2
Molecular Weight532.72 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)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973
Nitrogen Atoms2

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