1-(2-Chloroethyl)tetrahydro-1H,5H-[1,3,2]diazaphospholo[2,1-β][1,3,2]oxazaphosphorine 9-Oxide CAS 64724-10-3

Purity 97%+In StockPharmaceutical Standards
CAS No.64724-10-3
Molecular FormulaC7H14ClN2O2P
Molecular Weight224.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(2-Chloroethyl)tetrahydro-1H,5H-[1,3,2]diazaphospholo[2,1-β][1,3,2]oxazaphosphorine 9-Oxide CAS 64724-10-3 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 1-(2-Chloroethyl)tetrahydro-1H,5H-[1,3,2]diazaphospholo[2,1-β][1,3,2]oxazaphosphorine 9-Oxide.

CATO supplies 1-(2-Chloroethyl)tetrahydro-1H,5H-[1,3,2]diazaphospholo[2,1-β][1,3,2]oxazaphosphorine 9-Oxide (CAS 64724-10-3), a certified reference material (molecular formula C7H14ClN2O2P, MW 224.63 g/mol) for analytical method development and quality control.

Structurally, 1-(2-Chloroethyl)tetrahydro-1H,5H-[1,3,2]diazaphospholo[2,1-β][1,3,2]oxazaphosphorine 9-Oxide (C7H14ClN2O2P) contains an amide group, organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 224.63 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 1-(2-Chloroethyl)tetrahydro-1H,5H-[1,3,2]diazaphospholo[2,1-β][1,3,2]oxazaphosphorine 9-Oxide 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 FormulaC7H14ClN2O2P
Molecular Weight224.63 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1975
Halogen ContentCl-containing
Nitrogen Atoms2

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