Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite CAS 80693-00-1

Purity 97%+In StockPharmaceutical Standards
CAS No.80693-00-1
Molecular FormulaC35H54O6P2
Molecular Weight632.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite CAS 80693-00-1 chemical structure

Description

Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite (CAS 80693-00-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C35H54O6P2. Molecular weight: 632.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC35H54O6P2
Molecular Weight632.75 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980

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