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Substance Name: Cellobiose
RN: 528-50-7
UNII: BM3MOX055H
InChIKey: GUBGYTABKSRVRQ-QRZGKKJRSA-N

Note

  • A disaccharide consisting of two glucose units in beta (1-4) glycosidic linkage. Obtained from the partial hydrolysis of cellulose.

Molecular Formula

  • C12-H22-O11

Molecular Weight

  • 342.295
 
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Names and Synonyms

Name of Substance

  • Cellobiose

MeSH Heading

  • Cellobiose

Synonyms

  • 4-(beta-D-Glucosido)-D-glucose
  • 4-beta-D-Glucopyranosyl-D-glucopyranose
  • 4-O-beta-D-Glucopyranosyl-D-glucose
  • AI3-18877
  • Cellobiose
  • Cellose
  • D-(+)-Cellobiose
  • D-Cellobiose
  • D-Glucosyl-beta-(1-4)-D-glucose
  • EINECS 208-436-5
  • UNII-BM3MOX055H

Systematic Names

  • D-Cellobiose
  • D-Glucose, 4-O-beta-D-glucopyranosyl-

Registry Numbers

CAS Registry Number

  • 528-50-7

FDA UNII

  • BM3MOX055H

Other Registry Numbers

  • 16462-44-5
  • 23315-16-4

System Generated Number

  • 0000528507

Structure Descriptors

InChI

InChI=1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5-,6+,7-,8-,9-,10-,11-,12+/m1/s1

InChIKey

GUBGYTABKSRVRQ-QRZGKKJRSA-N

Smiles

OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -5.030 (none)   EST
Water Solubility 1.11E+05 mg/L 15 EXP
Atmospheric OH Rate Constant 1.54E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.