L-Ascorbic acid, 2-O-methyl-3,5,6-tris-O-(trimethylsilyl)-

Modify Date: 2025-08-27 18:02:28

L-Ascorbic acid, 2-O-methyl-3,5,6-tris-O-(trimethylsilyl)- Structure
L-Ascorbic acid, 2-O-methyl-3,5,6-tris-O-(trimethylsilyl)- structure
Common Name L-Ascorbic acid, 2-O-methyl-3,5,6-tris-O-(trimethylsilyl)-
CAS Number 57397-19-0 Molecular Weight 406.694
Density 1.0±0.1 g/cm3 Boiling Point 372.9±42.0 °C at 760 mmHg
Molecular Formula C16H34O6Si3 Melting Point N/A
MSDS N/A Flash Point 149.0±23.4 °C

 Names

Name (5R)-3-Methoxy-5-[(4S)-2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctan-4-yl]-4-[(trimethylsilyl)oxy]-2(5H)-furanone (non-preferred name)

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 372.9±42.0 °C at 760 mmHg
Molecular Formula C16H34O6Si3
Molecular Weight 406.694
Flash Point 149.0±23.4 °C
Exact Mass 406.166321
LogP 4.76
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.453
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