(Rp)-(-)-4,12-Bis(diphenylphosphino)[2.2]paracyclophane CAS 364732-88-7

Purity 97%+In StockPharmaceutical Standards
CAS No.364732-88-7
Molecular FormulaC40H34P2
Molecular Weight576.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(Rp)-(-)-4,12-Bis(diphenylphosphino)[2.2]paracyclophane CAS 364732-88-7 chemical structure

Description

(Rp)-(-)-4,12-Bis(diphenylphosphino)[2.2]paracyclophane (CAS 364732-88-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C40H34P2. Molecular weight: 576.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC40H34P2
Molecular Weight576.65 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)24.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025

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