(R)-Pseudo-o-bis(di(3,5-dimethylphenyl)phosphinyl)[2.2]paracyclophane CAS 936490-79-8

Purity 97%+In StockPharmaceutical Standards
CAS No.936490-79-8
Molecular FormulaC48H50O2P2
Molecular Weight720.86 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-Pseudo-o-bis(di(3,5-dimethylphenyl)phosphinyl)[2.2]paracyclophane CAS 936490-79-8 chemical structure

Description

(R)-Pseudo-o-bis(di(3,5-dimethylphenyl)phosphinyl)[2.2]paracyclophane (CAS 936490-79-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C48H50O2P2. Molecular weight: 720.86 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC48H50O2P2
Molecular Weight720.86 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.)1987

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