S-(-)-3-hydroxy-γ-butyrolactone
Synonyms: (S)-β-Hydroxy-γ-butyrolactone (S)-4,5-Dihydro-4-hydroxy-2(3H)-furanone
CAS NO.: 7331-52-4
Molecular Formula: C4H6O3
Molecular Weight: 102.09
Structural Formula:
Standards:
Appearance: Clear colourless liquid
Assay(GLC): 92% (GLC)
Alpha([a]21/D): −81°, c = 2 in C2H5OH
n20/D: 1.464 (lit.)
Bp: 98-100 °C/0.3 mm Hg (lit.)
Fp: >230 °F
Density: 1.241 g/mL at 25 °C (lit.)
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