(4S,4'S,5R,5'R)-2,2'-((Phenylphosphanediyl)bis(2,1-phenylene))bis(4,5-diphenyl-4,5-dihydrooxazole) CAS 2757082-81-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2757082-81-6
Molecular FormulaC48H37N2O2P
Molecular Weight704.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4S,4'S,5R,5'R)-2,2'-((Phenylphosphanediyl)bis(2,1-phenylene))bis(4,5-diphenyl-4,5-dihydrooxazole) CAS 2757082-81-6 chemical structure

Description

(4S,4'S,5R,5'R)-2,2'-((Phenylphosphanediyl)bis(2,1-phenylene))bis(4,5-diphenyl-4,5-dihydrooxazole) (CAS 2757082-81-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C48H37N2O2P. Molecular weight: 704.79 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC48H37N2O2P
Molecular Weight704.79 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)31.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002
Nitrogen Atoms2

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