Di-tert-butyl(2',4',6'-triisopropyl-3,4'',6-trimethoxy-[1,1':3',1''-terphenyl]-2-yl)phosphine CAS 1668598-15-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1668598-15-9
Molecular FormulaC38H55O3P
Molecular Weight590.82 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Di-tert-butyl(2',4',6'-triisopropyl-3,4'',6-trimethoxy-[1,1':3',1''-terphenyl]-2-yl)phosphine CAS 1668598-15-9 chemical structure

Description

CATO supplies Di-tert-butyl(2',4',6'-triisopropyl-3,4'',6-trimethoxy-[1,1':3',1''-terphenyl]-2-yl)phosphine (CAS 1668598-15-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C38H55O3P. Molecular weight: 590.82 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC38H55O3P
Molecular Weight590.82 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993

Recommended Standards

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