α-Lactose monohydrate

CAS Registry Number®

5989-81-1

CAS Name

α-Lactose monohydrate

Molecular Formula

C12H22O11.H2O

Cite this Page

α-Lactose monohydrate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5989-81-1 (retrieved 2024-11-22) (CAS RN: 5989-81-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    201-202 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C12H22O11.H2O/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;1H2/t3-,4-,5+,6+,7-,8-,9-,10-,11+,12+;/m1./s1

InChIKey

InChIKey=WSVLPVUVIUVCRA-KPKNDVKVSA-N

SMILES

O([C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O)[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O.O

Canonical SMILES

O.OCC1OC(OC2C(O)C(O)C(O)OC2CO)C(O)C(O)C1O

Other Names for this Substance

  • α-D-Glucopyranose, 4-O-β-D-galactopyranosyl-, hydrate (1:1)
  • Lactose, monohydrate, α-
  • α-D-Glucopyranose, 4-O-β-D-galactopyranosyl-, monohydrate
  • α-Lactose monohydrate
  • α-D-Lactose monohydrate

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Deleted or Replaced CAS Registry Numbers

96231-95-7, 60004-41-3

CAS INSIGHTSTM
Targeted protein degrader structure, illustration