4-(Triphenylphosphonio)butane-1-sulfonate
CAS Number164982-05-2
FormulaC22H23O3PS
Mol. Weight398.46 g/mol
4-(Triphenylphosphonio)butane-1-sulfonate
What is 4-(Triphenylphosphonio)butane-1-sulfonate?
4-(Triphenylphosphonio)butane-1-sulfonate is a chemical compound with CAS number 164982-05-2 and molecular formula C22H23O3PS. It is used in various industrial and research applications.
Applications
Reactant for synthesis of:
• Sulfonyl-functionalized ionic liquids1
• Prostaglandins containing a sulfo group2
Specifications
Molecular Weight
398.46 g/mol
Assay/Purity
≥98.5% (HPLC)
99%
Impurities
≤0.5% water
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Required PPE
dust mask type N95 (US), Eyeshields, Gloves
Anion Traces
bromide (Br-): ≤10 mg/kg
chloride (Cl-): ≤100 mg/kg
fluoride (F-): ≤10 mg/kg
nitrate (NO3-): ≤10 mg/kg
phosphate (PO43-): ≤10 mg/kg
sulfate (SO42-): ≤10 mg/kg
WGK Germany
3