4-[bis(2-chloroethyl)amino]phenyl dihydrogen phosphate 54378-43-7 AR-1F9852 CAS 54378-43-7

Purity 97%+In StockPharmaceutical Standards
CAS No.54378-43-7
Molecular FormulaC10H14Cl2NO4P
Molecular Weight314.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-[bis(2-chloroethyl)amino]phenyl dihydrogen phosphate 54378-43-7 AR-1F9852 CAS 54378-43-7 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-[bis(2-chloroethyl)amino]phenyl dihydrogen phosphate 54378-43-7 AR-1F9852.

4-[bis(2-chloroethyl)amino]phenyl dihydrogen phosphate 54378-43-7 AR-1F9852 (CAS 54378-43-7), molecular formula C10H14Cl2NO4P and molecular weight 314.10 g/mol, is a CATO reference standard with documented purity and traceability.

4-[bis(2-chloroethyl)amino]phenyl dihydrogen phosphate 54378-43-7 AR-1F9852 (C10H14Cl2NO4P) contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC10H14Cl2NO4P
Molecular Weight314.10 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1972
Halogen ContentCl-containing
Nitrogen Atoms1

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