| Identification | Back Directory | [Name]
L-GALACTONO-1,4-LACTONE | [CAS]
1668-08-2 | [Synonyms]
NSC 25282
Galactonolactone
L-GALACTONO-1,4-LACTONE
GAMMA-L-GALACTONOLACTONE
L(+)-GALACTONO-1,4-LACTONE
L(+)-GALACTONICACIDG-LACTONE
L-Galactono-1,4-lactone ,98%
L-GALACTONIC ACID GAMMA LACTONE
L-(+)-Galactonic acid γ-lactone
L(+)-GALACTONIC ACID GAMMA-LACTONE
(3S,4S,5R)-5-((S)-1,2-dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one | [Molecular Formula]
C6H10O6 | [MDL Number]
MFCD00066466 | [MOL File]
1668-08-2.mol | [Molecular Weight]
178.14 |
| Chemical Properties | Back Directory | [Melting point ]
134-136 °C | [Boiling point ]
467.9±18.0 °C(Predicted) | [density ]
1.766±0.06 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,2-8°C | [form ]
solid | [pka]
12.06±0.60(Predicted) | [color ]
white | [Optical Rotation]
[α]/D 78.0±3.0°, c = 1 in H2O | [BRN ]
83005 | [Cosmetics Ingredients Functions]
HUMECTANT |
| Hazard Information | Back Directory | [Chemical Properties]
White powder | [Uses]
L-Galactono-1,4-lactone is used as a substrate for the investigation of an L-Fucono-1,5-lactonase from cog3618 of amidohydrolase superfamily. | [Definition]
ChEBI: L-galactono-1,4-lactone is a galactonolactone that is 3,4-dihydroxydihydrofuran-2(3H)-one substituted by a 1,2-dihydroxyethyl group at position 5 (the 3S,4S,5R-isomer). It has a role as a plant metabolite. It is functionally related to a L-galactonic acid. | [Biological Activity]
Metabolite in the biosynthetic pathway of vitamin C in higher plants. | [IC 50]
Human Endogenous Metabolite |
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