diacetone D-mannose CAS No.14131-84-1 / Cat No.EBD2203516
2,3:5,6-di-O-isopropylidene-α-D-mannofuranose
diacetone D-mannose
Diaceton-alpha-D-mannofuranose
diisopropylidenemannofuranose
DIACETONE-D-MANNOSE
D-Mannose diacetonide
2,3:5,6-DI-O-ISOPROPYLIDENE-A-D-MANNOFURANOSE
2,3:5,6-DI-O-ISOPROPYLIDENE-A-D-MANNOPYRANOSE
(+)-2,3:5,6-DI-O-ISOPROPYLIDENE-ALPHA-D-MANNOFURANOSE
2,3,5,6-DI-O-ISOPROPYLIDENE-ALPHA-D-MANNOFURANOSE
6-(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol (non-preferred name)
(3aS,4S,6R,6aS)-6-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol (non-preferred name)
Diaceton-D-Mannofuranose
Properties
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Appearance:
white to light yellow crystal powder
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Density:
1.214 g/cm3
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Melting point:
125-126 °C (dec.)(lit.)
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Boiling point:
359.3 °C at 760 mmHg
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Flashing point:
171.1 °C
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Optical rotation:
[α]20/D +23°, c = 1 in acetone
Safety Information
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Signal words:
None
NMR Spectrum
Prediction： 1H NMR (400.13 MHz, CDCI3): ? 1 .34 (s, 3H, CH3), 1 .39 (s, 3H, CH3), 1 .47 (s, 3H, CH3),1 .48 (s, 3H, CH3), 3.45 (d, 1 H, 3JH-H = 2.4 Hz, OH), 4.08 (dd, 2H, 2JH-H = 5.5 Hz, 3JH-H = 1 .0 Hz, 6CH2), 4.19 (dd, 1 H, 3JH-H = 7.0 Hz, 3JH-H = 3.7 Hz, 4CH), 4.41 (q broad, 1 H, 3JH-H = 5.5 Hz, 5CH), 4.62 (d, 1 H, 3JN-H = 5.9 Hz, 2CH), 4.82 (dd, 2H, 3JH-H = 5.9 Hz, 3JH-H = 3.7 Hz, 3CH), 5.39 (d, 1 H,
1H NMR
13C NMR
