Pantolactone

pharmaceutical secondary standard; traceable to USP

Synonym(s): D-(−)-Pantolactone; (R)-(−)-α-Hydroxy-β,β-dimethyl-γ-butyrolactone; (R)-(−)-β,β-Dimethyl-α-hydroxy-γ-butyrolactone; (R)-(−)-Pantolactone; Pantoic acid γ-lactone

Empirical Formula: C₆H₁₀O₃

Formula Weight: 130.14

Linear Formula: C₆H₁₀O₃

MDL Number: MFCD00005392

Boiling Point: 120-122 °C/15 mmHg(lit.)

Melting Point: 91 °C(lit.)

Beilstein Registry Number: 80957