4-(Triphenylphosphonio)butane-1-sulfonate CAS 164982-05-2

Purity 97%+In StockPharmaceutical Standards
CAS No.164982-05-2
Molecular FormulaC22H23O3PS
Molecular Weight398.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Triphenylphosphonio)butane-1-sulfonate CAS 164982-05-2 chemical structure

Description

4-(Triphenylphosphonio)butane-1-sulfonate (CAS 164982-05-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H23O3PS. Molecular weight: 398.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC22H23O3PS
Molecular Weight398.45 g/mol
Purity97%+
StorageStore at 2-8°C, 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.)2004
Sulfur Atoms1

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