1,2,3,4-tetra-O-acetyl-β-D-pyranouronic acid methyl ester CAS No.7355-18-2 / Cat No.EBD2204848
methyl 1,2,3,4-tetra-O-acetyl-β-D-glucopyranosiduronate
1,2,3,4-tetra-O-acetyl-β-D-pyranouronic acid methyl ester
methyl 1,2,3,4-tetra-O-acetyl-B-D-*glucuronate
Methyl O-tetraacetyl-beta-D-glucopyranuronate
beta-D-Glucopyranuronic acid, methyl ester, tetraacetate
methyl 1,2,3,4-tetra-O-acetyl-beta-D-glucopyranuronate
methyl 1,2,3,4-tetra-O-acetylhexopyranuronate
Methyl 1,2,3,4-Tetra-O-Acetyl-Beta-D-Glucuronate
(2S,3S,4S,5R,6S)-methyl 3,4,5,6-tetraacetoxy-tetrahydro-2H-pyran-2-carboxylate
Properties
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Density:
1.33 g/cm3
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Melting point:
179 °C
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Boiling point:
412.3 °C at 760 mmHg
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Flashing point:
178.4 °C
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Storage temperature:
2-8°C
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Coefficient of refraction:
8.0 ° (C=1, CHCl3)
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Vapour pressure:
5.25E-07mmHg at 25°C
Safety Information
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Signal words:
None
NMR Spectrum
Prediction： 1H-NMR : (500MHZ, CDCl3) : delta (ppm): 5.75 (d, 8.0 Hz, 1H), 5.31 (dd ap. t, 9.3 Hz, 1H), 5.24 (dd ap. t, 9.3 Hz, 1H), 5.14 (dd, 9.3/8. 0 Hz, 1H), 4.18 (d, 9.3 Hz, 1H), 3.34 (s, 3H), 2.12 (s, 3H), 2.03 (m, 9H).
1H NMR
13C NMR
