14641-93-1

α-Lactose Chemical Structure
14641-93-1

Chemical Structure

α-Lactose

Synonym(s): α-D-Lactose

  • CAS No.: 14641-93-1
  • Formula:C12H22O11
  • Molecular Weight:342.30

IUPAC Name: (2S,3R,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triol

InChIKey: GUBGYTABKSRVRQ-XLOQQCSPSA-N

SMILES: OC[C@H]([C@H](O)[C@H](O)[C@H]1O)O[C@@]1([H])O[C@@H]2[C@H](O[C@H](O)[C@H](O)[C@H]2O)CO

Biological Activity: α-Lactose (α-D-Lactose) is the major sugar present in milk. Lactose exists in the form of two anomers, α and β. The α form normally crystallizes as a monohydrate[1][2].

Cat. No. Product Name Purity Description Pricing
HY-N2514
α-Lactose 98.0% α-Lactose (α-D-Lactose) is the major sugar present in milk. Lactose exists in the form of two anomers, α and β. The α form normally crystallizes as a monohydrate.
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HY-W768296
D-Lactose-13C12 D-Lactose-13C12 is the 13C-labeled D-Lactose (HY-N2514). D-Lactose is a type of lactose. D-Lactose is composed of D-galactose and D-glucose. D-Lactose can be used as sweetener or excipient.
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References