4-Phenyl-1,4-azaphosphinane 4-oxide hydrochloride CAS 945459-82-5

Purity 97%+In StockPharmaceutical Standards
CAS No.945459-82-5
Molecular FormulaC10H14NOP
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Phenyl-1,4-azaphosphinane 4-oxide hydrochloride CAS 945459-82-5 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 4-Phenyl-1,4-azaphosphinane 4-oxide hydrochloride.

4-Phenyl-1,4-azaphosphinane 4-oxide hydrochloride (CAS 945459-82-5), molecular formula C10H14NOPHCl and molecular weight 231.66 g/mol, is a CATO reference standard with documented purity and traceability.

4-Phenyl-1,4-azaphosphinane 4-oxide hydrochloride (C10H14NOPHCl) contains an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 4-Phenyl-1,4-azaphosphinane 4-oxide hydrochloride 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 FormulaC10H14NOP HCl
Molecular Weight231.66 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
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)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms1

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