(R)-(2'-Ethyl-[1,1'-binaphthalen]-2-yl)diphenylphosphine CAS 137769-32-5

Purity 97%+In StockPharmaceutical Standards
CAS No.137769-32-5
Molecular FormulaC34H27P
Molecular Weight466.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-(2'-Ethyl-[1,1'-binaphthalen]-2-yl)diphenylphosphine CAS 137769-32-5 chemical structure

Description

High-purity (R)-(2'-Ethyl-[1,1'-binaphthalen]-2-yl)diphenylphosphine (CAS 137769-32-5) pharmaceutical standards reference standard. Molecular formula: C34H27P. Molecular weight: 466.55 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC34H27P
Molecular Weight466.55 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)21.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996

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