D-(-)-Pantolactone

• Catalog Number: ACM599042
• Product Name: D-(-)-Pantolactone
• CAS: 599-04-2
• Category: Heterocyclic Organic Compound
• Synonyms: Pantolactone
• IUPAC Name: (3R)-3-Hydroxy-4,4-dimethyloxolan-2-one
• Molecular Weight: 130.14
• Molecular Formula: C6H10O3
• Canonical SMILES: CC1(COC(=O)C1O)C
• InChI: InChI=1S/C6H10O3/c1-6(2)3-9-5(8)4(6)7/h4,7H,3H2,1-2H3/t4-/m0/s1
• InChI Key: SERHXTVXHNVDKA-BYPYZUCNSA-N
• Boiling Point: 120-122 °C/15 mmHg(lit.)
• Melting Point: 91 °C(lit.)
• Flash Point: 99ºC
• Density: 1.1066 g/cm³
• Appearance: Crystals or crystalline powder
• Storage: 2-8 °C
• Complexity: 139
• EC Number: 209-963-3
• Exact Mass: 130.062994177
• H-Bond Acceptor: 3
• H-Bond Donor: 1
• Isomeric SMILES: CC1(COC(=O)[C@@H]1O)C
• MDL Number: MFCD00005392
• Monoisotopic Mass: 130.062994177
• Physical State: Solid
• pKa: 13.12±0.40(Predicted)
• Safety Description: S22-S24/25
• Topological Polar Surface Area: 46.5 Ų
• WGK Germany: 1