Ethyldiphenylphosphine oxide CAS 1733-57-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1733-57-9
Molecular FormulaC14H15OP
Molecular Weight230.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyldiphenylphosphine oxide CAS 1733-57-9 chemical structure

Description

Ethyldiphenylphosphine oxide (CAS 1733-57-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H15OP. Molecular weight: 230.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC14H15OP
Molecular Weight230.24 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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