2,2'-((1S,3S)-5,10-Dioxo-2-phenyl-2,3,5,10-tetrahydro-1H-[1,2,4]diazaphospholo[1,2-b]phthalazine-1,3-diyl)bis(N-((S)-1-phenylethyl)benzamide) CAS 615538-63-1

Purity 97%+In StockPharmaceutical Standards
CAS No.615538-63-1
Molecular FormulaC46H39N4O4P
Molecular Weight742.80 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2'-((1S,3S)-5,10-Dioxo-2-phenyl-2,3,5,10-tetrahydro-1H-[1,2,4]diazaphospholo[1,2-b]phthalazine-1,3-diyl)bis(N-((S)-1-phenylethyl)benzamide) CAS 615538-63-1 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 2,2'-((1S,3S)-5,10-Dioxo-2-phenyl-2,3,5,10-tetrahydro-1H-[1,2,4]diazaphospholo[1,2-b]phthalazine-1,3-diyl)bis(N-((S)-1-phenylethyl)benzamide).

2,2'-((1S,3S)-5,10-Dioxo-2-phenyl-2,3,5,10-tetrahydro-1H-[1,2,4]diazaphospholo[1,2-b]phthalazine-1,3-diyl)bis(N-((S)-1-phenylethyl)benzamide) (CAS 615538-63-1), molecular formula C46H39N4O4P and molecular weight 742.80 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C46H39N4O4P, 2,2'-((1S,3S)-5,10-Dioxo-2-phenyl-2,3,5,10-tetrahydro-1H-[1,2,4]diazaphospholo[1,2-b]phthalazine-1,3-diyl)bis(N-((S)-1-phenylethyl)benzamide) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 742.80 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.

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 FormulaC46H39N4O4P
Molecular Weight742.80 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)29.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms4

Recommended Standards

Why CATO?