Diaceton-alpha-D-mannofuranose
Synonym(s):D -Mannose diacetonide
- CAS NO.：14131-84-1
- Empirical Formula: C12H20O6
- Molecular Weight: 260.28
- MDL number: MFCD00134206
- EINECS: 1312995-182-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-08-13 17:19:14
What is Diaceton-alpha-D-mannofuranose?
Chemical properties
white to light yellow crystal powde
The Uses of Diaceton-alpha-D-mannofuranose
2,3:5,6-Di-O-isopropylidene-alpha-D-mannofuranose is used in the syntheses of ovalicin1 and of the sugar core of hikizimycin.
Properties of Diaceton-alpha-D-mannofuranose
| Melting point: | 125-126 °C (dec.)(lit.) |
| Boiling point: | 363.54°C (rough estimate) |
| alpha | 21 º (c=1, acetone) |
| Density | 1.2377 (rough estimate) |
| refractive index | 24 ° (C=1, Acetone) |
| storage temp. | 2-8°C |
| solubility | Acetone (Slightly, Sonicated), Chloroform (Slightly), Methanol (Slightly) |
| form | Powder |
| pka | 11.97±0.60(Predicted) |
| color | White to Off-white |
| optical activity | [α]20/D +23°, c = 1 in acetone |
| Water Solubility | Soluble in acetone, methanol, water. |
| Sensitive | Hygroscopic |
| BRN | 84382 |
Safety information for Diaceton-alpha-D-mannofuranose
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Diaceton-alpha-D-mannofuranose
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