3,3'-(((Phenylphosphinediyl)bis(4,1-phenylene))bis(oxy))dianiline CAS 132817-72-2

Purity 97%+In StockPharmaceutical Standards
CAS No.132817-72-2
Molecular FormulaC30H25N2O3P
Molecular Weight492.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,3'-(((Phenylphosphinediyl)bis(4,1-phenylene))bis(oxy))dianiline CAS 132817-72-2 chemical structure

Description

Order 3,3'-(((Phenylphosphinediyl)bis(4,1-phenylene))bis(oxy))dianiline (CAS 132817-72-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C30H25N2O3P. Molecular weight: 492.50 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC30H25N2O3P
Molecular Weight492.50 g/mol
AppearancePale yellow to yellow crystalline powder
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)19.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms2

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