(2-((2-Oxo-1,2-diphenylethylidene)hydrazono)propyl)triphenylphosphonium chloride CAS 81724-91-6

Purity 97%+In StockPharmaceutical Standards
CAS No.81724-91-6
Molecular FormulaC35H30N2OP
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2-((2-Oxo-1,2-diphenylethylidene)hydrazono)propyl)triphenylphosphonium chloride CAS 81724-91-6 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2-((2-Oxo-1,2-diphenylethylidene)hydrazono)propyl)triphenylphosphonium chloride.

CATO supplies (2-((2-Oxo-1,2-diphenylethylidene)hydrazono)propyl)triphenylphosphonium chloride (CAS 81724-91-6), a certified reference material (molecular formula C35H30N2OPCl, MW 561.06 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, chlorine substitution, (2-((2-Oxo-1,2-diphenylethylidene)hydrazono)propyl)triphenylphosphonium chloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 561.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), (2-((2-Oxo-1,2-diphenylethylidene)hydrazono)propyl)triphenylphosphonium chloride 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 FormulaC35H30N2OP Cl
Molecular Weight561.06 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)21.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Halogen ContentCl-containing
Nitrogen Atoms2

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