β-D-Glucopyranose, 4-O-β-D-galactopyranosyl-

• Formula: C₁₂H₂₂O₁₁
• Molecular weight: 342.2965
• IUPAC Standard 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-/m0/s1 Copy

  
• IUPAC Standard InChIKey: GUBGYTABKSRVRQ-OXMKDSILSA-N Copy
• CAS Registry Number: 5965-66-2
• Chemical structure:
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• Stereoisomers:
  • Cellobiose
  • α-D-Glucopyranose, 4-O-β-D-galactopyranosyl-
  • D-cellobiose
  • Lactose
  • Maltose
• Other names: Lactose, β-; β-Lactose; 4-O-β-D-Galactopyranosyl-β-D-glucopyranose; beta-Lactose; β-D-Lactose; Lactopress
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• Information on this page:
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Reaction thermochemistry data
  • IR Spectrum
  • Mass spectrum (electron ionization)
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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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