Phenyldi(pyren-1-yl)phosphine oxide CAS 721969-93-3

Purity 97%+In StockPharmaceutical Standards
CAS No.721969-93-3
Molecular FormulaC38H23OP
Molecular Weight526.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Phenyldi(pyren-1-yl)phosphine oxide CAS 721969-93-3 chemical structure

Description

CATO supplies Phenyldi(pyren-1-yl)phosphine oxide (CAS 721969-93-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C38H23OP. Molecular weight: 526.56 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC38H23OP
Molecular Weight526.56 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)27.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986

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