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Lactose
SpectraBase Compound ID HnEOgZ7Ar7l
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-DCSYEGIMSA-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 6aWw0zCFUe3
Name beta-D-Lactose
Source of Sample Aldrich
Catalog Number 259713
CAS Registry Number 5965-66-2
Classification Non-aromatic alcohols
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 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-DCSYEGIMSA-N
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms beta-Lactose beta-D-Gal-(1->4)-beta-D-Glc
Technique Mull
Wiley ID SIAL_FTIR_1_5117