N-(2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-yl)-N-ethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine CAS 903502-82-9

Purity 97%+In StockPharmaceutical Standards
CAS No.903502-82-9
Molecular FormulaC54H39NO2P2
Molecular Weight795.84 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-yl)-N-ethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine CAS 903502-82-9 chemical structure

Description

N-(2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-yl)-N-ethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 903502-82-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C54H39NO2P2. Molecular weight: 795.84 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC54H39NO2P2
Molecular Weight795.84 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)36.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

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