D-(+)-Maltose monohydrate ≥95%, white powder

Supplier: MP Biomedicals

Synonyms: Maltobiose hydrate, Malt Sugar, beta-Maltose monohydrate, Maltose monohydrate, (2R,3R,4R,5R)-2,3,5,6-Tetrahydroxy-4-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal hydrate, 4-O-α-D-Glucopyranosyl-D-glucose hydrate

0210224190 0210224191 0210224180
ICNA0210224190EA 417 GBP
ICNA0210224190 ICNA0210224191 ICNA0210224180
D-(+)-Maltose monohydrate ≥95%, white powder
D(+)-Maltose monohydrate

D-(+)-Maltose Monohydrate is an α(1→4) linked disaccharide of D-glucose.
D-(+)-Maltose Monohydrate is used as a substrate for α-glucosidase. It is also used as a substrate for the identification, differentiation and characterization of enzymes such as maltase(s); maltose α-D-glucosyltransferase(s); maltose-transporting ATPase(s); maltose O-acetyltransferase(s) and maltose epimerase(s) and phosphorylase(s). D-Maltose is used to study maltose-binding proteins and disaccharide transport systems.


  • Presentation: White Powder
  • Storage temperature: Room Temperature


Soluble in water 1 M: clear, colourless solution.

Formula: C₁₂H₂₂O₁₁·1H₂O
MW: 360,32 g/mol
Melting Pt: 120 °C (lit.)
Density: 1,54 g/mL (17 °C) (lit.)
Storage Temperature: Ambient
MDL Number: MFCD00149343
CAS Number: 6363-53-7
EINECS: 200-716-5
Merck Index: 13,05736
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Specification Test Results

Identity Test Passes
Purity ≥95%
FTIR Conforms to Standard
Loss on Drying ≤6%
Optical Rotation 130.0 ± 2.0 (c=4, water)
Solubility (10% aq soln) Clear and Colorless

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