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M5885

Sigma-Aldrich

D-(+)-Maltose monohydrate

from potato, ≥99% (HPLC)

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Synonym(s):
4-O-α-D-Glucopyranosyl-D-glucose, Maltobiose
Empirical Formula (Hill Notation):
C12H22O11 · H2O
CAS Number:
6363-53-7
Molecular Weight:
360.31
Beilstein:
93798
EC Number:
200-716-5
MDL number:
MFCD00149343
UNSPSC Code:
12352201
PubChem Substance ID:
24897052
NACRES:
NA.28

biological source

potato

Quality Level

200

Assay

≥99% (HPLC)

form

powder

technique(s)

HPLC: suitable

impurities

≤0.3% Glucose
≤1.0% maltotriose

color

white

useful pH range

5.0-7 (25 °C, 180 g/L)

mp

125.13 °C (1013.25 hPa)

solubility

180 g/L at 20 °C

application(s)

agriculture

storage temp.

room temp

SMILES string

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

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

InChI key

HBDJFVFTHLOSDW-DNDLZOGFSA-N

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Application


  • Fecal microbial and metabolic characteristics of swine from birth to market.: This research analyzes the microbial and metabolic profiles of swine at various life stages. ᴅ-(+)-Maltose is utilized in the culture media to study microbial growth, providing insights into the gut microbiota of livestock and its implications for animal health and productivity (He et al., 2023).

  • Quantification of disaccharides in solution using isomer-selective ultraviolet photodissociation of hydrogen-bonded clusters in the gas phase.: This study presents a novel method for quantifying disaccharides, including ᴅ-(+)-Maltose, using ultraviolet photodissociation. The method provides precise measurements of disaccharide concentrations, beneficial for chemists involved in analytical biochemistry (Nagai et al., 2023).


Biochem/physiol Actions

Maltose is a disaccharide containing two glucose molecules with an α(1→4) glycosidic linkage. Maltose can be derived from starch in food through the action of amylase. Maltose can be found in many food products, including beer, cereals, and pasta.

Other Notes

To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page.

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Protocols

Enzymatic Assay of α-Glucosidase by the Modified Boehenger Procedure (EC 3.2.1.20)

Enzymatic Assay of α-Glucosidase by the Modified Boehenger Procedure (EC 3.2.1.20)

Enzymatic Assay of β-AMYLASE (EC 3.2.1.2)

Beta-amylase is found in bacteria, fungi, and plants. To measure β-amylase activity, this assay uses a colorimetric spectrophotometric stop reaction at 540 nm.

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