Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone)
- CAS NO.：66757-69-5
- Empirical Formula: C6H6O7
- Molecular Weight: 190.11
- Update Date: 2026-05-28 04:00:54
What is Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone)?
The Uses of Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone)
L-threo-Hex-?2-?enaric acid 1,?4-Lactone is an impurity of L-Ascorbic Acid (A786990) which is a physiological antioxidant.
Properties of Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone)
| Melting point: | >200°C (dec.) |
| Boiling point: | 634.3±55.0 °C(Predicted) |
| Density | 2.179±0.06 g/cm3(Predicted) |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly), Water (Slightly) |
| form | Solid |
| pka | 2.94±0.11(Predicted) |
| color | White to Dark Brown |
| Stability: | Hygroscopic |
Safety information for Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone)
Computed Descriptors for Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone)
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