| Identification | More | [Name]
DL-Pantolactone | [CAS]
79-50-5 | [Synonyms]
3,3-DIMETHYL-2-HYDROXY-GAMMA-BUTYROLACTONE
3-HYDROXY-4,4-DIMETHYL-DIHYDRO-FURAN-2-ONE
BETA,BETA-DIMETHYL-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
DIHYDRO-3-HYDROXY-4,4-DIMETHYL-2(3H)-FURANONE
(+/-)-dihydro-3-hydroxy-4,4-dimethylfuran-2(3h)-one
DL-1-HYDROXY-2,2-DIMETHYL-3-BUTYROLACTONE
DL-2,4-DIHYDROXY-3,3-DIMETHYLBUTYRIC ACID G-LACTONE
DL-2-HYDROXY-3,3-DIMETHYL-4-BUTANOLIDE
DL-2-HYDROXY-3,3-DIMETHYL-GAMMA-BUTYROLACTONE
DL-3,3-DIMETHYL-2-HYDROXY-GAMMA-BUTYROLACTONE
DL-ALPHA-HYDROXY-BETA,BETA-DIMETHYL-GAMMA-BUTYROLACTONE
DL-DIHYDRO-3-HYDROXY-4,4-DIMETHYL-2(3H)FURANONE
DL-PANTOIC ACID G-LACTONE
DL-PANTOLACTONE
DL-PANTOYL LACTONE
LABOTEST-BB LT00233109
PANTOLACTONE
PANTOLACTONE(DL-)
2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (±
3-Hydroxy-4,4-dimethyldihydro-2(3H)-furanone | [EINECS(EC#)]
201-210-7 | [Molecular Formula]
C6H10O3 | [MDL Number]
MFCD00064333 | [Molecular Weight]
130.14 | [MOL File]
79-50-5.mol |
| Chemical Properties | Back Directory | [Melting point ]
74-78 °C (lit.) | [Boiling point ]
121°C/11mmHg(lit.) | [density ]
1.165±0.06 g/cm3(Predicted) | [Fp ]
122℃ | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
H2O: soluble1g/10 mL, clear, colorless to almost colorless | [form ]
Solid | [pka]
13.12±0.40(Predicted) | [color ]
Colourless Gel to White to Off-White | [Water Solubility ]
H2O: 1g/10 mL, clear, colorless to almost colorless | [BRN ]
80958 | [Stability:]
Unstable in Aqueous Solution | [Cosmetics Ingredients Functions]
SKIN CONDITIONING
HUMECTANT | [InChIKey]
SERHXTVXHNVDKA-UHFFFAOYSA-N | [CAS DataBase Reference]
79-50-5(CAS DataBase Reference) | [NIST Chemistry Reference]
2(3H)-furanone, dihydro-3-hydroxy-4,4-dimethyl-, (.+/-.)-(79-50-5) | [EPA Substance Registry System]
79-50-5(EPA Substance) |
| Hazard Information | Back Directory | [Uses]
DL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone (DL-pantolactone) may be used in the preparation of 3,5-dinitrobenzoyl-DL-pantolactone. | [Definition]
ChEBI: DL-Pantolactone is a gamma-lactone. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 79, p. 3545, 1957 DOI: 10.1021/ja01570a064 |
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