A3168812
1,2:5,6-Di-O-isopropylidene-α-D-glucofuranose , 98% , 582-52-5
Synonym(s):
D -Glucose diacetonide;1,2,5,6-diisopropylidene-D -glucose;Diacetone-D -glucose
CAS NO.：582-52-5
Empirical Formula: C12H20O6
Molecular Weight: 260.29
MDL number: MFCD00005544
EINECS: 209-486-0
| Pack Size | Price | Stock | Quantity |
| 5G | RMB23.20 | In Stock |
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| 25G | RMB31.20 | In Stock |
|
| 100G | RMB89.60 | In Stock |
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| 250g | RMB207.20 | In Stock |
|
| 500G | RMB393.60 | In Stock |
|
| 2.5kg | RMB1919.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 110-111 °C(lit.) |
| alpha | -11 º (c=5, EtOH) |
| Boiling point: | 323.54°C (rough estimate) |
| Density | 1.1432 (rough estimate) |
| refractive index | -18.5 ° (C=5, H2O) |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | Chloroform (Slightly), Methanol (Slightly), Water (Slightly, Sonicated) |
| pka | 13.15±0.60(Predicted) |
| form | Powder |
| color | White to yellow |
| optical activity | [α]20/D 18°, c = 1% in H2O |
| Water Solubility | slightly soluble |
| Merck | 14,2965 |
| BRN | 84386 |
| InChI | 1S/C12H20O6/c1-11(2)14-5-6(16-11)8-7(13)9-10(15-8)18-12(3,4)17-9/h6-10,13H,5H2,1-4H3/t6-,7+,8-,9-,10-/m1/s1 |
| InChIKey | KEJGAYKWRDILTF-YENDLIOYSA-N |
| SMILES | CC1(C)OC[C@@H](O1)[C@H]2O[C@@H]3OC(C)(C)O[C@@H]3[C@H]2O |
| EPA Substance Registry System | Diacetone glucose (582-52-5) |
Description and Uses
1,2:5,6-Di-O-isopropylidene-α-D-glucofuranose is a compound useful in organic synthesis.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
| PPE | Eyeshields, Gloves, type N95 (US) |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 24/25-36/37-26 |
| WGK Germany | 2 |
| RTECS | LZ4958000 |
| F | 3-10 |
| TSCA | TSCA listed |
| HS Code | 29329970 |
| Storage Class | 11 - Combustible Solids |
| Toxicity | LD50 oral in mouse: 4gm/kg |
