CAS No 546-62-3 , a-D-Glucopyranoside, b-D-fructofuranosyl O-a-D-galactopyranosyl-(1®

Name: a-D-Glucopyranoside, b-D-fructofuranosyl O-a-D-galactopyranosyl-(1®
Synonyms: 6)-O-a-D-galactopyranosyl-(1®6)-;6)-, a-D- (8CI);Glucopyranoside,b-D-fructofuranosyl O-a-D-galactopyranosyl-(1® Verbascose (6CI,7CI);a-D-Glucopyranoside, b-D-fructofuranosyl O-a-D-galactopyranosyl-(1®D-Verbascose;
CAS Registry Number:546-62-3
Flash Point: 670.5°C
Boiling Point: 1185°Cat760mmHg
Density: 1.86g/cm³
Refractive index: 1.699
Flash Point: 670.5°C
EINECS: 208-905-4
Molecular Weight: 828.72
InChI: InChI=1/C30H52O26/c31-1-7-12(34)17(39)21(43)26(51-7)48-3-9-13(35)18(40)22(44)27(52-9)49-4-10-14(36)19(41)23(45)28(53-10)50-5-11-15(37)20(42)24(46)29(54-11)56-30(6-33)25(47)16(38)8(2-32)55-30/h7-29,31-47H,1-6H2/t7-,8-,9-,10-,11-,12+,13+,14+,15-,16-,17+,18+,19+,20+,21-,22-,23-,24-,25+,26+,27+,28+,29-,30+/m1/s1
Molecular Formula: C30H52 O26
Molecular Structure:

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References of a-D-Glucopyranoside, b-D-fructofuranosyl O-a-D-galactopyranosyl-(1®

Title: Verbascose
CAS Registry Number: 546-62-3
CAS Name: b-D-Fructofuranosyl O-a-D-galactopyranosyl-(1?6)-O-a-D-galactopyranosyl(1?6)-O-a-D-galactopyranosyl-(1?6)-a-D-glucopyranoside
Synonyms: O-a-D-galactopyranosyl-(1?6)-[O-a-D-galactopyranosyl-(1?6)-]2-O-a-D-glucopyranosyl-(1?2)-b-D-fructofuranoside
Molecular Formula: C30H52O26
Molecular Weight: 828.72
Percent Composition: C 43.48%, H 6.32%, O 50.20%
Literature References: Oligosaccharide isolated from roots of mullein Verbascum thapsus L., Scrophulariaceae: Bourquelot, Bridel, Compt. Rend. 151, 760 (1910); from birch wood, Betula verrucosa Ehrh., Betulaceae: Lindberg, Selleby, Acta Chem. Scand. 12, 1512 (1958). Structure: Wickstr?m et al., Bull. Soc. Chim. Fr. 1956, 827. Review: D. French "The Raffinose Family of Oligosaccharides" in Adv. Carbohydr. Chem. 9, 180-181 (1954).
Properties: Needles, mp 219-220°, mp 253°. [a]D20 +170° (water); [a]D25 +146° (c = 2.1 in water).
Melting point: mp 219-220°; mp 253°
Optical Rotation: [a]D20 +170° (water); [a]D25 +146° (c = 2.1 in water)