Lactose, monohydrate

CAS Registry Number®

64044-51-5
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CAS Name

Lactose, monohydrate

Molecular Formula

C12H22O11.H2O

Cite this Page

Lactose, monohydrate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=64044-51-5 (retrieved 2024-07-25) (CAS RN: 64044-51-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Density (1)

    0.58 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C12H22O11.H2O/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12;/h1,4-12,14-21H,2-3H2;1H2/t4-,5+,6+,7+,8-,9-,10+,11+,12-;/m0./s1

InChIKey

InChIKey=HBDJFVFTHLOSDW-XBLONOLSSA-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@H](O)[C@H]1O.O

Canonical SMILES

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

Other Names for this Substance

  • D-Glucose, 4-O-β-D-galactopyranosyl-, hydrate (1:1)
  • D-Glucose, 4-O-β-D-galactopyranosyl-, monohydrate
  • Lactose, monohydrate
  • Pharmatose 200M
  • Pharmatose 100M