(R)-5,5'-Octamethylenedioxy-2,2'-bis(diphenylphosphino)biphenyl CAS 1217339-61-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1217339-61-1
Molecular FormulaC44H42O2P2
Molecular Weight664.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-5,5'-Octamethylenedioxy-2,2'-bis(diphenylphosphino)biphenyl CAS 1217339-61-1 chemical structure

Description

(R)-5,5'-Octamethylenedioxy-2,2'-bis(diphenylphosphino)biphenyl (CAS 1217339-61-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C44H42O2P2. Molecular weight: 664.75 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC44H42O2P2
Molecular Weight664.75 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)24.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990

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