Chemical Name: 2(5H)-FURANONE, 5-HYDROXY-4-PROPYL- CAS Number: 78920-10-2 Mol. Formula: C7H10O3 Mol. Weight: 142.153 Assay:Not less than 98.0% Category: Brivaracetam intermediate Applications: NA References: Enterprise standard Package: 1kg,10kg,25kg Storage: In an airtight container, protected from light.