Diisopropyl ((3-chloro-4-fluorophenyl)carbamoyl)phosphoramidate CAS 648859-09-0

Purity 97%+In StockPharmaceutical Standards
CAS No.648859-09-0
Molecular FormulaC13H19ClFN2O4P
Molecular Weight352.73 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Diisopropyl ((3-chloro-4-fluorophenyl)carbamoyl)phosphoramidate CAS 648859-09-0 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 Diisopropyl ((3-chloro-4-fluorophenyl)carbamoyl)phosphoramidate.

CATO supplies Diisopropyl ((3-chloro-4-fluorophenyl)carbamoyl)phosphoramidate (CAS 648859-09-0), a certified reference material (molecular formula C13H19ClFN2O4P, MW 352.73 g/mol) for analytical method development and quality control.

Structurally, Diisopropyl ((3-chloro-4-fluorophenyl)carbamoyl)phosphoramidate (C13H19ClFN2O4P) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 352.73 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), Diisopropyl ((3-chloro-4-fluorophenyl)carbamoyl)phosphoramidate 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 FormulaC13H19ClFN2O4P
Molecular Weight352.73 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentF/Cl-containing
Nitrogen Atoms2

Related Diisopropyl Standards

Recommended Standards

Why CATO?