D-(+)-TURANOSE Chemical Properties

Melting point:

170 °C (dec.)(lit.)

Boiling point:

397.76°C (rough estimate)

alpha 

D20 +27.3° +75.8° (c = 4 in water)

Density 

1.4149 (rough estimate)

refractive index 

75.5 ° (C=4, H2O)

storage temp. 

-20°C Freezer

solubility 

H₂O: 0.1 g/mL, clear, colorless

pka

12.67±0.10(Predicted)

form 

Solid

color 

White

optical activity

+22 → +75

Water Solubility 

Soluble in water and methanol.

Merck 

14,9821

BRN 

93771

CAS DataBase Reference

547-25-1(CAS DataBase Reference)

EPA Substance Registry System

D-Fructose, 3-O-.alpha.-D-glucopyranosyl- (547-25-1)

Safety Information

Hazard Codes 

Xi

Risk Statements 

22-36/37/38-37/38-41

Safety Statements 

24/25-36/37/39-36-26

WGK Germany 

3

F 

3-10

TSCA 

Yes

HS Code 

29400000

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

D-(+)-TURANOSE Usage And Synthesis

Chemical Properties

White Powder

Uses

D-Turanose is used as a carbon source by bacteria, fungi, and other organisms. It is involved in intracellular sugar signaling in plant cells.

Definition

ChEBI: A glycosylfructose isolated from Daphnia magna.

Purification Methods

Crystallise D(+)-turanose from H2O by addition of EtOH (its solubility is 5.3% in 95% EtOH). Form m 157o is obtained by crystallisation from hot MeOH, and mutarotates from +27.3o to [] 20D +88o (c 4, H2O). The phenylosazone crystallises from 15 parts of 95% EtOH with m 200-205o, [] D 24.5o mutarotating to +33o[24hours, c 0.82, pyridine/EtOH (4:6)]. [Pascu Methods in Carbohydrate Chemistry I 353 1962, Academic Press, Beilstein 17/7 V 213.] In D2O at 36o 1H NMR showed the following ratios: -pyranose (<4), -pyranose (39), -furanose (20) and -furanose (41)[Angyal Adv Carbohydr Chem 42 15 1984].

D-(+)-TURANOSE(547-25-1)Related Product Information

• FORMALDEHYDE DIPROPYL ACETAL
• 2-(2-Hydroxypropoxy)-1-propanol
• Propylene glycol n-butyl ether
• 3,3-DIETHOXY-1-PROPANOL
• DI(PROPYLENE GLYCOL) PROPYL ETHER
• Diethylene glycol monobutyl ether
• 2H-Pyran-3-ol, tetrahydro-, (R)-
• 2,2-Diethoxyethanol
• METHYL-D-GLUCOPYRANOSIDE
• DIGLYCEROL
• Triethylene glycol
• D-(+)-TURANOSE
• TETRAHYDROPYRAN-2-METHANOL
• TRIPROPYLENE GLYCOL
• D(+)-Xylose
• 1,5-ANHYDRO-D-GLUCITOL
• 2-Butoxyethanol
• ACETALDEHYDE DIPROPYL ACETAL