3-Ketolactose

CAS Registry Number®

15990-62-2

CAS Name

3-Ketolactose

Molecular Formula

C12H20O11

Molecular Mass

340.28

Cite this Page

3-Ketolactose.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=15990-62-2 (retrieved 2024-12-22) (CAS RN: 15990-62-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C12H20O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h1,4-8,10-12,14-19,21H,2-3H2/t4-,5+,6+,7+,8-,10+,11+,12-/m0/s1

InChIKey

InChIKey=QVZHZVWYFNADIO-BATPLZQESA-N

SMILES

O([C@@H]([C@@H]([C@H](C=O)O)O)[C@@H](CO)O)[C@@H]1O[C@H](CO)[C@H](O)C(=O)[C@H]1O

Canonical SMILES

O=CC(O)C(O)C(OC1OC(CO)C(O)C(=O)C1O)C(O)CO

Other Names for this Substance

  • D-Glucose, 4-O-β-D-xylo-hexopyranos-3-ulos-1-yl-
  • Glucopyranose, 4-O-β-D-xylo-hexopyranos-3-ulos-1-yl-, D-
  • D-Glucose, 4-O-(3-keto-β-D-galactosyl)-
  • Lactose, 3-keto-
  • 4-O-β-D-xylo-Hexopyranos-3-ulos-1-yl-D-glucose

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Deleted or Replaced CAS Registry Numbers

105067-89-8

CAS INSIGHTSTM
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