181257-36-3 CTK4D7834 Phosphinous chloride,bis[3,5-bis(1,1-dimethylethyl)phenyl]- (9CI) CAS 181257-36-3

Purity 97%+In StockPharmaceutical Standards
CAS No.181257-36-3
Molecular FormulaC28H42ClP
Molecular Weight445.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

181257-36-3 CTK4D7834 Phosphinous chloride,bis[3,5-bis(1,1-dimethylethyl)phenyl]- (9CI) CAS 181257-36-3 chemical structure

Description

181257-36-3 CTK4D7834 Phosphinous chloride,bis[3,5-bis(1,1-dimethylethyl)phenyl]- (9CI) (CAS 181257-36-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H42ClP. Molecular weight: 445.06 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC28H42ClP
Molecular Weight445.06 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2008
Halogen ContentCl-containing

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