(-)-(1S)-N,N'-(6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diyl)bis[P,P-diphenylphosphinous amide] CAS 524001-80-7

Purity 97%+In StockPharmaceutical Standards
CAS No.524001-80-7
Molecular FormulaC38H34N2O2P2
Molecular Weight612.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(-)-(1S)-N,N'-(6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diyl)bis[P,P-diphenylphosphinous amide] CAS 524001-80-7 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 (-)-(1S)-N,N'-(6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diyl)bis[P,P-diphenylphosphinous amide].

(-)-(1S)-N,N'-(6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diyl)bis[P,P-diphenylphosphinous amide] (CAS 524001-80-7) is a high-purity analytical reference standard with the molecular formula C38H34N2O2P2 and a molecular weight of 612.64 g/mol.

Based on its molecular formula C38H34N2O2P2, (-)-(1S)-N,N'-(6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diyl)bis[P,P-diphenylphosphinous amide] contains a nitrogen-containing heterocyclic scaffold, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 612.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

As a certified reference material (CRM), (-)-(1S)-N,N'-(6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diyl)bis[P,P-diphenylphosphinous amide] 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 FormulaC38H34N2O2P2
Molecular Weight612.64 g/mol
Purity97%+
StorageStore in a cool place (≤25°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
Degree of Unsaturation (DBE)23.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms2

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