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D-(+)-Cellobiose

View entire compound with spectra: 6 NMR, 5 FTIR, and 1 Raman

D-(+)-Cellobiose
SpectraBase Compound ID FprGtDWWrL6
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
Mol Weight 342.3 g/mol
Molecular Formula C12H22O11
Exact Mass 342.116212 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID LIGbugxFfYC
Name D-(+)-CELLOBIOSE
Source of Sample Fluka Chemie AG, Buchs, Switzerland
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C12H22O11
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
Melting Point 235 (dec.)
Molecular Weight 342.296997
Optical Properties Optical Rotation= (20C) +34.5 +/- O.5 DEG (c=10, WATER)
Synonyms CELLOBIOSE, /PLUS/-, GLUCOSE, 4-O-B-D-GLUCOPYRANOSYL-, D-/PLUS/-,
Technique KBr WAFER