2,2′-Biphenylylene phosphite CAS 122605-42-9

Purity 97%+In StockPharmaceutical Standards
CAS No.122605-42-9
Molecular FormulaC36H24O6P2
Molecular Weight614.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2′-Biphenylylene phosphite CAS 122605-42-9 chemical structure

Description

2,2′-Biphenylylene phosphite (CAS 122605-42-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C36H24O6P2. Molecular weight: 614.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC36H24O6P2
Molecular Weight614.52 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)25.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992

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