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| CAS No.: | 554-91-6 |
|---|---|
| Name: | GENTIOBIOSE |
| Molecular Structure: | |
|
|
|
| Formula: | C12H22 O11 |
| Molecular Weight: | 342.3 |
| Synonyms: | Gentiobiose(6CI,8CI); 6-(b-D-Glucosido)-D-glucose;Amygdalose; D-Gentiobiose |
| EINECS: | 209-074-0 |
| Density: | 1.76 g/cm3 |
| Melting Point: | 195-197 °C (dec.) |
| Boiling Point: | 662.8 °C at 760 mmHg |
| Flash Point: | 354.6 °C |
| Solubility: | CLEAR TO SLIGHTLY HAZY COLORLESS TO FAINT YELLOW SOLUTION AT 100MG/ML IN WATER |
| Appearance: | WHITE TO OFF-WHITE POWDER |
| PSA: | 197.37000 |
| LogP: | -5.55460 |
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| Conditions | Yield |
|---|---|
| mit Hilfe eines Emulsin-Praeparats aus Mandeln; |
- 29883-15-6
amygdalin
- 554-91-6
O6-β-D-Glucopyranosyl-D-glucose
| Conditions | Yield |
|---|---|
| With Pd-BaSO4; water Hydrogenation; |
- 554-91-6
O6-β-D-Glucopyranosyl-D-glucose
| Conditions | Yield |
|---|---|
| With sulfuric acid |
- 67-66-3
chloroform
- 7553-56-2
iodine
- 13032-61-6
2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide
A
- 498-07-7
levoglucosan
B
- 554-91-6
O6-β-D-Glucopyranosyl-D-glucose
| Conditions | Yield |
|---|---|
| Behandeln des Reaktionsprodukts mit Bariummethylat in Methanol; |
| Conditions | Yield |
|---|---|
| With hydrogenchloride |
- 7647-01-0
hydrogenchloride
- 498-07-7
levoglucosan
A
- 50-99-7
D-glucose
B
- 554-91-6
O6-β-D-Glucopyranosyl-D-glucose
| Conditions | Yield |
|---|---|
| Einw. von Emulsin; |
| Conditions | Yield |
|---|---|
| Einw. von Emulsin; |
| Conditions | Yield |
|---|---|
| at 60 - 120℃; Equilibrium constant; |
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Chemistry
Product Name: Gentiobiose (CAS NO.554-91-6)
Molecular Formula: C12H22O11
Molecular Weight: 342.3g/mol
Mol File: 554-91-6.mol
Einecs: 209-074-0
Appearance: white to off-white fine crystalline powder
Melting Point: 195-197 °C (dec.)
Boiling point: 662.8 °C at 760 mmHg
Storage Temperature: 0-6°C
Density: 1.76 g/cm3
Refractive index: 9.5 ° (C=4, H2O)
Water Solubility: clear to slightly hazy colorless to faint yellow solution at 100mg/ml in water
Product Categories: Basic Sugars (Mono and Oligosaccharides); Biochemistry; Disaccharides; Sugars; Dextrins、Sugar and Carbohydrates
Synonyms of Gentiobiose (CAS NO.554-91-6): 6-o-b-d-glucopyranosyl-d-glucose ; 6-o-beta-d-glucopyranosyl-beta-d-glucose ; 6-o-beta-d-glucopyranosyl-d-glucose;amygdalose ; beta-gentobiose ; beta-gentiobiose ; beta-d-gentiobiose ; b-d-gentiobiose .
Uses
Gentiobiose (CAS NO.554-91-6) is the plant glycosides, phage DNA elements.It's also mainly for chemical and biochemical research.
Production
Gentian from sugar (glucose 3) partially hydrolyzed derived, or glucose prepared by the reaction.