(S)-(2'-Ethyl-[1,1'-binaphthalen]-2-yl)diphenylphosphine CAS 144868-17-7

Purity 97%+In StockPharmaceutical Standards
CAS No.144868-17-7
Molecular FormulaC34H27P
Molecular Weight466.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-(2'-Ethyl-[1,1'-binaphthalen]-2-yl)diphenylphosphine CAS 144868-17-7 chemical structure

Description

(S)-(2'-Ethyl-[1,1'-binaphthalen]-2-yl)diphenylphosphine (CAS 144868-17-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C34H27P. Molecular weight: 466.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

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.)1998

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