CAS No 547-25-1 , D-Turanose Search by region : Germany

Name: D-Turanose
Synonyms: NSC 1222;D-(+)-Turanose; D-Turanose;D-Turanose; 3-(a-D-Glucosido)-D-fructose;Turanose(6CI,8CI);
CAS Registry Number:547-25-1
Melting Point: 170 °C (dec.)(lit.)
Flash Point: 362.3°C
Boiling Point: 675.4°Cat760mmHg
Density: g/cm³
Refractive index: 75.5 ° (C=4, H2O)
Safety Statements: S24/25
Hazard Symbols: Xi
Flash Point: 362.3°C
EINECS: 208-918-5
Molecular Weight: 342.30
InChI: InChI=1/C12H22O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h4,6-16,18-21H,1-3H2/t4-,6-,7-,8-,9+,10-,11-,12-/m1/s1
Risk Statements: 22-36/37/38-37/38-41
Molecular Formula: C12H22O11
Molecular Structure:

Related products

547-25-1 D-Turanose

Select to

          
           547-25-1 D-TURANOSE; 98%
           
             ABCR GmbH & Co KG
             
              [Manufacturer]
Tel:  +49 721 95061-0
Fax:  +49 721 95061-80
Address: Im Schlehert 10 
76187 Karlsruhe 
Germany null,nullGermany

           547-25-1 TURANOSE BIOCHEMICA
           
             AppliChem GmbH
             
              [Manufacturer]
Tel:  +49 6151 93 57 0
Fax:  +49 6151 93 57 11
Address: AppliChem GmbH 
Ottoweg 4 
64291 Darmstadt 
Germany null,nullGermany

           547-25-1 D-(+)-Turanose
           
             AppliChem mbH
             
              null
Tel: +49 6151 93 57 0
Fax: +49 6151 93 57 11
Address: Ottoweg 4 D-64291 Darmstadt null,nullGermany

Select to

1/1

References of D-Turanose

Title: Turanose
CAS Registry Number: 547-25-1
CAS Name: 3-O-a-D-Glucopyranosyl-D-fructose
Synonyms: 3-(a-D-glucosido)-D-fructose
Molecular Formula: C12H22O11
Molecular Weight: 342.30
Percent Composition: C 42.11%, H 6.48%, O 51.41%
Literature References: Prepd from melezitose: Tanret, Compt. Rend. 142, 1424 (1906); Bridel, Aagard, Bull. Soc. Chim. Biol. 9, 884 (1927); Hudson, Pacsu, J. Am. Chem. Soc. 52, 2522 (1930); Pacsu in Methods in Carbohydrate Chemistry vol. I (Academic Press, New York, 1962) p 353. Structure: Isbell, Pigman, J. Res. Natl. Bur. Stand. 20, 787 (1938); Isbell, ibid. 26, 35 (1941); Hudson, J. Org. Chem. 9, 117, 470 (1944); Hassid, Ballou in The Carbohydrates, W. Pigman, Ed. (Academic Press, New York, 1957) p 508. Crystal structure: A. Neuman et al., Acta Crystallogr. B34, 242 (1978).
Properties: Nonhygroscopic prisms from water + alc. Very sweet taste. Dec 157°. Shows mutarotation. [a]D20 +27.3° ? +75.8° (c = 4 in water). Freely sol in water, methanol. One gram dissolves in 19 ml of 95% alc. Acid hydrolysis yields 1 mol D-glucose and 1 mol D-fructose. Reducing power about ? of D-glucose.
Optical Rotation: [a]D20 +27.3° ? +75.8° (c = 4 in water)