D,L-Pantolactone

CAS: 79-50-5

Ref. TR-D434940

Product Information

• Name: D,L-Pantolactone
• Synonyms: DL-Pantolactone,D,L-Pantolactone, (±)-Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone, 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (±)-, Butyric acid, α,γ-dihydroxy-β,β-dimethyl-, γ-lactone (4CI), Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone, (RS)-Pantolactone, (±)-2-Hydroxy-3,3-dimethyl-γ-butyrolactone, (±)-Pantolactone, (±)-Pantoyl lactone, 2,4-Dihydroxy-3,3-dimethylbutanoic acid γ-lactone, 2,4-Dihydroxy-3,3-dimethylbutyric acid γ-lactone, 2-Hydroxy-3,3-dimethyl-γ-butyrolactone, 2-Hydroxy-3,3-dimethylbutan-4-olide, 3-Hydroxy-4,4-dimethyl-2-oxotetrahydrofuran, 3-Hydroxy-4,4-dimethyl-2-tetrahydrofuranone, 3-Hydroxy-4,4-dimethyl-dihydro-furan-2-one, 3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one, 3-Hydroxy-4,4-dimethyloxolan-2-one, 3-Hydroxydihydro-4,4-dimethyl-2(3H)-furanone, DL-Pantoic acid γ-lactone, DL-Pantoyl lactone, NSC 135788, NSC 5926, dl-Pantoyl lactone, α-Hydroxy-β,β-dimethyl-γ-butyrolactone
• Brand: TRC

Description

Stability Unstable in Aqueous Solution
Applications (±)-Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone is a volatile organic compound used in the silylation of alcohols,
References D'Sa, B.A. et al.: J. Org. Chem., 62, 5057 (1997);

Chemical properties

• Molecular weight: 130.14
• Formula: C₆H₁₀O₃
• Color/Form: Neat
• InChI: InChI=1S/C6H10O3/c1-6(2)3-9-5(8)4(6)7/h4,7H,3H2,1-2H3
• InChI key: InChIKey=PPDKXDSWGUGMTI-CCIGEAGASA-N
• SMILES: C=CCOC(=O)NC1C(OC(C)=O)[C@@H](O[C@@H]2OC(COC(C)=O)[C@H](OC(C)=O)C(OC(C)=O)C2OC(C)=O)C(COC(C)=O)O[C@H]1OC(C)=O