| Identification | More | [Name]
(+)-5,6-O-Isopropylidene-L-ascorbic acid | [CAS]
15042-01-0 | [Synonyms]
5,5-ISOPROPYLIDENE-L-ASCORBIC ACID
5,6-ISOPROPYLIDENE-L-ASCORBIC ACID
(+)-5,6-O-ISOPROPYLIDENE-L-ASCORBIC ACID
5,6-O-ISOPROPYLIDENE-L-ASCORBIC ACID
ASCORBIC ACID ACETONIDE
5,6-0,0-ISOPROPYLIDENE-L-ASCORBIC ACID
L-Ascorbicacidacetonide
L-Ascorbic acid, 5,6-O-(1-methylethylidene)-
(+)-5,6-O-ISOPROPYLIDENE-L-ASCORBIC ACID 99+%
(+)-5,6-O-Isopropylidene-L-ascorbic acid
5-O,6-O-Isopropylidene-L-ascorbic acid
Iasa
Isopropylidene ascorbic acid | [Molecular Formula]
C9H12O6 | [MDL Number]
MFCD00010552 | [Molecular Weight]
216.19 | [MOL File]
15042-01-0.mol |
| Chemical Properties | Back Directory | [Appearance]
White Powder | [Melting point ]
217 °C (dec.) | [alpha ]
10.5 º (c=5%, MeOH) | [Boiling point ]
395.2±42.0 °C(Predicted) | [density ]
1.518±0.06 g/cm3(Predicted) | [refractive index ]
10 ° (C=5, MeOH) | [storage temp. ]
2-8°C | [solubility ]
Acetone, DMSO, Ethanol, Methanol | [form ]
Solid | [pka]
3.99±0.10(Predicted) | [color ]
Off-White | [optical activity]
[α]19/D +25.3°, c = 1 in H2O | [BRN ]
86893 | [CAS DataBase Reference]
15042-01-0(CAS DataBase Reference) |
| Safety Data | Back Directory | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [F ]
10-21 | [HS Code ]
2932990090 |
| Hazard Information | Back Directory | [Chemical Properties]
White Powder | [Uses]
5,6-O-Isopropylidene-L-ascorbic acid (L-Ascorbic acid 5,6-acetonide) is an organic compound. 5,6-O-Isopropylidene-L-ascorbic acid is a derivative of L-Ascorbic acid (vitamin C). Ascorbic acid has antioxidant properties. | [References]
[1] Pappenberger G, et al. Industrial production of L-ascorbic Acid (vitamin C) and D-isoascorbic acid. Adv Biochem Eng Biotechnol. 2014;143:143-88. DOI:10.1007/10_2013_243 |
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