α-D-Glucose
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- CAS-Nr.
- 492-62-6
- Bezeichnung:
- α-D-Glucose
- Englisch Name:
- DEXTROSE
- Synonyma:
- α-D-Glucose;ALPHA-D-GLUCOSE;(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol;D-GLC;a-D-Glucose;alpha-Glucose;ALPHA-D-GLUCOPYRANOSE;GLUCOSUM;DEXTROSUM;GRAPE SUGAR
- CBNumber:
- CB5250048
- Summenformel:
- C6H12O6
- Molgewicht:
- 180.16
- MOL-Datei:
- 492-62-6.mol
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α-D-Glucose Eigenschaften
- Schmelzpunkt:
- 153-156 °C(lit.)
- Siedepunkt:
- 232.96°C (rough estimate)
- Dichte
- 1.544g/cm3
- Brechungsindex
- n20/D 1.362
- storage temp.
- Sealed in dry,Room Temperature
- L?slichkeit
- H2O: 1 M at 20 °C, clear, colorless
- Aggregatzustand
- solution
- pka
- 12.12±0.70(Predicted)
- Farbe
- White
- PH
- 5.0-8.0 (25℃)
- Geruch (Odor)
- odorless
- Optische Aktivit?t
- [α]20/D +52°, c = 10 in H2O
- Wasserl?slichkeit
- 450.5g/L(25 ºC)
- maximale Wellenl?nge (λmax)
- λ: 260 nm Amax: 0.04
λ: 280 nm Amax: 0.04
- BRN
- 1281608
- LogP
- -1.880 (est)
- CAS Datenbank
- 492-62-6(CAS DataBase Reference)
α-D-Glucose Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
white, odorless, fine crystalline powder
Verwenden
α-D-Glucose is used:
- As a reducing agent in the preparation superparamagnetic ferrous oxide (Fe3O4) nanoparticles and silver nanocrystals.
- As an additive for the formation of isoporous polystyrene-block-poly(4-vinylpyridine) (PS-b-P4VP) diblock copolymer membranes.
- For glycosylation of cell-penetrating poly(disulfide)s (CPDs) with improved solubility to achieve multifunctional cellular uptake.
- As a precursor in the synthesis of metal/carbon nanohybrids under hydrothermal conditions.
Definition
ChEBI: D-Glucopyranose having alpha-configuration at the anomeric centre.
l?uterung methode
Recrystallise -D-glucose slowly from aqueous 80% EtOH, then dry it over P2O5 in vacuo. Alternatively, crystallise it from water at 55o, then dry it for 6hours in a vacuum oven between 60-70o/2mm. Its solubilities are: H2O (~50%), EtOH (1.7%). [Hendricks et al. J Am Chem Soc 56 99 1934, Beilstein 1 IV 4302.] [For equilibrium forms see Angyal Adv Carbohydr Chem 42 15 1984, Angyal & Pickles Aust J Chem 25 1711 1972.]
α-D-Glucose Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
α-D-Glucose Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 207)Lieferanten
492-62-6(α-D-Glucose)Verwandte Suche:
- DEXTROSUM
- D-(+)-DEXTROSE
- GLUCOSE STANDARD
- GLUCOSUM
- GRAPE SUGAR
- ALPHA-D(+)-GLUCOSE
- D-Glucose-12C6, 13C-depleted
- Glucose solution
- DEXTROSE MONOHYDRATE BP
- D-(+)-GLUCOSE PLANT CELL CULTURE TESTED
- D-GLUCOSE-12C6, 13C-DEPLETED, 99.9 ATOM % 12C
- D-(+)-GLUCOSE SOLUTION (10%) CELL*CULTUR E TESTED
- GLUCOSE SOLUTION, F. MOLECULAR BIOLOGY, ~20% IN WATER
- GLUCOSE (HK) ASSAY REAGENT
- TANTALUM(V) CHLORIDE 99%
- D-Glucose,Anhydrous,>99%
- alpha-D(+)-Glucose, anhydrous, 99+%
- (2S,3R,4S,5R,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol
- Glucose: (alpha-D-glucose: Dextrose)
- D-(+)-Glucose ,99%
- ALPHA-D(+)-GLUCOSE, 99+%, ANHYDROUS
- alpha-D(+)-GlucoseDextrose
- alpha-Dextrose
- a-D-glucopyranose
- alpha-D(+)-Gl
- GLUCOSE 40%
- (2S,3R,4S,5S,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol
- -?D-?Glucopyranose
- DEXTROSE USP/EP/BP
- alpha-dextro-glucose
- α-D-Glucose, anhydrous, 96%
- TIANFUCHEM--High purity 492-62-6 DEXTROSE
- D-GLC
- ALPHA-D-GLUCOSE
- ALPHA-D-GLUCOPYRANOSE
- a-D-Glucose
- alpha-Glucose
- (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol
- α-D-Glucose
- Anhydrous glucose esters
- (2S,3R,4S,5S,6R)-6-(hydroxymethyl)tetrahydropyran-2,3,4,5-tetrol
- α-D-Glucose|||alpha-Glucose|||α-Dextrose
- Gastrodin Impurity 17
- 492-62-6
- 977004-12-8
- 12C6H12O6
- Specialty Synthesis
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- Monosaccharides
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