Tri-p-tolylcerium CAS 141135-45-7

Purity 97%+In StockPharmaceutical Standards
CAS No.141135-45-7
Molecular FormulaC21H21Ce
Molecular Weight413.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tri-p-tolylcerium CAS 141135-45-7 chemical structure

Description

Tri-p-tolylcerium (CAS 141135-45-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H21Ce. Molecular weight: 413.51 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H21Ce
Molecular Weight413.51 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)11.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997

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