(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate
CAS Number51693-17-5
FormulaC12H15NO4S
Mol. Weight269.32 g/mol
(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate
What is (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate?
(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate is a chemical compound with CAS number 51693-17-5 and molecular formula C12H15NO4S. It is used in various industrial and research applications.
Applications
Serves as a building block in the synthesis of (R)- and (S)-diaminovaleric acids1 and of 5-azasemicorrin bidentate nitrogen ligands for enantioselective catalysis.2
Specifications
Molecular Weight
269.32 g/mol
Assay/Purity
95%
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
Melting Point
124-128 °C(lit.)
WGK Germany
3