N,N-Dimethylphosphoramidic Dichloride CAS 677-43-0

Purity 97%+In StockPharmaceutical Standards
CAS No.677-43-0
Molecular FormulaC2H6Cl2NOP
Molecular Weight161.95 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N-Dimethylphosphoramidic Dichloride CAS 677-43-0 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 N,N-Dimethylphosphoramidic Dichloride.

N,N-Dimethylphosphoramidic Dichloride (CAS 677-43-0) is a high-purity analytical reference standard with the molecular formula C2H6Cl2NOP and a molecular weight of 161.95 g/mol.

Based on its molecular formula C2H6Cl2NOP, N,N-Dimethylphosphoramidic Dichloride contains an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 161.95 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

CATO manufactures N,N-Dimethylphosphoramidic Dichloride 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 FormulaC2H6Cl2NOP
Molecular Weight161.95 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)-0.5
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Nitrogen Atoms1

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