- Diacetonefructose
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- $0.00 / 1Kg/Bag
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2026-02-13
- CAS:20880-92-6
- Min. Order: 1KG
- Purity: 98%min
- Supply Ability: 1000kg
- Topiramate Impurity
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- $0.00 / 10mg
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2025-12-16
- CAS:20880-92-6
- Min. Order: 10mg
- Purity: 98
- Supply Ability: 100000000
- Topiramate Impurity
-
- $0.00 / 10mg
-
2025-12-16
- CAS:20880-92-6
- Min. Order: 10mg
- Purity: 95%+
- Supply Ability: 100000
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| | Diacetonefructose Basic information |
| Product Name: | Diacetonefructose | | Synonyms: | 2,3,4,5-bis-o-(1-methyl ethylidene)-2-D-fructopyranose (p-1);2,3:4,5-BIS-O-(1-METHYL ETHYLIDENE) BETA-FRUCTOPYRANOSE;(2,2,7,7-TETRAMETHYL-TERTRAHYDRO-BIS[1,3]DIOXOLO(4,5-B,4',5'-O]PYRAN-3A-YL)METHANOL;2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose ,98%;Topiramate Related Compound A (25 mg) (2,3:4,5-Bis-O-(1-methylethylidene)-beta-D-fructopyranose);2,3:4,5-DI-O-ISOPROPYLIDENE-SS-D-FRUCTOPYRANOSE;b-D-Fructopyranose, 2,3:4,5-bis-O-(1-methylethylidene)-;2,3:4,5-BIS-O-(1-METHYLETHYLIDENE)-BETA-D-FRUCTOPYRANOSE (DIACETONE FRUCTOSE) | | CAS: | 20880-92-6 | | MF: | C12H20O6 | | MW: | 260.28 | | EINECS: | 606-663-8 | | Product Categories: | chiral;Carbohydrates & Derivatives;API | | Mol File: | 20880-92-6.mol |  |
| | Diacetonefructose Chemical Properties |
| Melting point | 94-95°C | | Boiling point | 332.6±37.0 °C(Predicted) | | density | 1.181±0.06 g/cm3(Predicted) | | storage temp. | Sealed in dry,Store in freezer, under -20°C | | solubility | Soluble in chloroform, ethyl acetate, methanol. | | pka | 14.63±0.10(Predicted) | | form | Powder | | color | White | | Major Application | pharmaceutical (small molecule) | | InChI | InChI=1/C12H20O6/c1-10(2)15-7-5-14-12(6-13)9(8(7)16-10)17-11(3,4)18-12/h7-9,13H,5-6H2,1-4H3/t7-,8-,9+,12+/s3 | | InChIKey | PSSHGMIAIUYOJF-APOZVJGGSA-N | | SMILES | [C@]12(CO)OC(C)(C)O[C@H]1[C@@H]1OC(C)(C)O[C@@H]1CO2 |&1:0,8,9,15,r| | | CAS DataBase Reference | 20880-92-6(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36/37 | | WGK Germany | 3 | | HS Code | 29400090 | | Storage Class | 11 - Combustible Solids |
| | Diacetonefructose Usage And Synthesis |
| Chemical Properties | White Solid | | Uses | 2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose is used as chiral auxiliaries in Michael and Aldol addition reactions. |
| | Diacetonefructose Preparation Products And Raw materials |
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