51693-17-5

>98%ee (-)-L-PYROGLUTAMOL P-TOLUENESULFONATE (S)-(+)-5-(hydroxymethyl)-2-pyrrolidinone P-tolu (S)-5-HYDROXYMETHYL-2-PYRROLIDINONE P-TOLUENESULFONATE (R)-(5-OXOPYRROLIDIN-2-YL)METHYL 4-METHYLBENZENESULFONATE (S)-(5-Oxopyrrolidin-2-yl)methyl 4-methylbenzenesulfonate (S)-(+)-5-(HYDROXYMETHYL)-2-PYRROLIDINONE P-TOLUENESULFONATE TOLUENE-4-SULFONIC ACID (S)-5-OXO-PYRROLIDIN-2-YLMETHYL ESTER (S)-5-(Hydroxymethyl)pyrrolidin-2-one 4-methylbenzenesulfonate (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate,95% (S)-(+)-5-(HYDROXYMETHYL)-2-PYRROLIDINONE P-TOLUENESULFONATE 95% p-Methylbenzenesulfonic Acid (S)-(5-Oxopyrrolidin-2-y l)methyl Ester p-Methylbenzenesulfonic Acid (S)-(5-Oxopyrrolidin-2-y l)methyl Ester,99%e.e.