Specifications
Product Name:
L-焦谷氨醇 (S)-(+)-5-羟甲基-2-吡咯烷
L-Pyroglutamol(S)-5-(Hydroxymethyl)-2-pyrrolidinone
Molecular Formula:
C5H9 NO2
Molecular Weight:
115.13
CAS:
17342-08-4
Structural Formula:
Items
Appearance:
白色结晶粉末
off-white crystalline
Assay:
≥98.0%
Melting Point (℃):
76-86 °C
Specific Rotation
+30.0°±2(C=1,EtOH)
Optical Purity ee%
≤0.5% L-enantiomer
Loss on Drying:
< 0.5%
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