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Thermo Scientific Chemicals
Diacetone-D-glucose, 98+%
CAS: 582-52-5 | C12H20O6 | 260.286 g/mol
化学物質識別子
CAS582-52-5
IUPAC Name5-(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-tetrahydro-2H-furo[2,3-d][1,3]dioxol-6-ol
Molecular FormulaC12H20O6
InChI KeyKEJGAYKWRDILTF-UHFFFAOYNA-N
SMILESCC1(C)OCC(O1)C1OC2OC(C)(C)OC2C1O
さらに表示
仕様
スペックシート
スペックシートOptical Rotation-11? ± 1? (c=5 in Ethanol)
Assay (GC)>98.0%
FormCrystalline powder
Appearance (Color)White to pale brown
Solution TestClear (5% in boiling Water)
It is mainly used in biochemical reaction and used as medicine intermediate. It is used in synthesize for below products: L-gulose;1,2:5,6-Di-O-isopropylidene-a-D-gulofuranose; Alllose; ;1,2:5,6-Double-O-Isopropylidene-3-C-(1-Methoxycarbonyl)Ethide-alfa-D-Furanose) ;1,2:5,6-Di-O-isopropylidene-a-D-ribo-hexofuranose-3-ulose;6-deoxy idose.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
It is mainly used in biochemical reaction and used as medicine intermediate. It is used in synthesize for below products: L-gulose;1,2:5,6-Di-O-isopropylidene-a-D-gulofuranose; Alllose; ;1,2:5,6-Double-O-Isopropylidene-3-C-(1-Methoxycarbonyl)Ethide-alfa-D-Furanose) ;1,2:5,6-Di-O-isopropylidene-a-D-ribo-hexofuranose-3-ulose;6-deoxy idose.
Solubility
Solubility in hot water gives very faint turbidity.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
It is mainly used in biochemical reaction and used as medicine intermediate. It is used in synthesize for below products: L-gulose;1,2:5,6-Di-O-isopropylidene-a-D-gulofuranose; Alllose; ;1,2:5,6-Double-O-Isopropylidene-3-C-(1-Methoxycarbonyl)Ethide-alfa-D-Furanose) ;1,2:5,6-Di-O-isopropylidene-a-D-ribo-hexofuranose-3-ulose;6-deoxy idose.
Solubility
Solubility in hot water gives very faint turbidity.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
RUO – Research Use Only
General References:
- I. Fernandez, et al. Asymmetric synthesis of alkane- and arenesulfinates of diacetone-D-glucose (DAG): an improved and general route to both enantiomerically pure sulfoxides.J. Org. Chem.,1992,57(25), 6789-6796.
- Tadashi Eguchi, et al. The overman rearrangement on a diacetone-D-glucose template: kinetic and theoretical studies on the chirality transcription.Tetrahedron.,1993,49(21), 4527-4540.
- Chiral auxiliary in a general route to enantiomerically pure sulfoxides: J. Org. Chem., 57, 6789 (1992). For an improved method for methyl p-tolyl sulfoxide, see: Synthesis, 761 (1995).