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M2250

Sigma-Aldrich

D-(+)-Maltose monohydrate

Type II, ≥95%

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Synonym(s):
4-O-α-D-Glucopyranosyl-D-glucose, Maltobiose
Empirical Formula (Hill Notation):
C12H22O11 · H2O
CAS Number:
Molecular Weight:
360.31
Beilstein/REAXYS Number:
93798
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

biological source

corn

Quality Level

type

Type II

assay

≥95%

form

powder

optical activity

[α]20/D 129 to 131 °, c = 4% (w/v) in water + trace NH4OH

impurities

≤1.5% Glucose
≤5% 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

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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This Item
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D-(+)-Maltose monohydrate Type II, ≥95%

M2250

D-(+)-Maltose monohydrate

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D-(+)-Maltose monohydrate ≥99% (HPLC), BioXtra

M9171

D-(+)-Maltose monohydrate

Premium Grade
D-(+)-Maltose monohydrate ≥98% (HPLC), BioReagent, suitable for cell culture, suitable for insect cell culture

M5895

D-(+)-Maltose monohydrate

Essential+ Grade
D-(+)-Maltose monohydrate from potato, ≥99% (HPLC)

M5885

D-(+)-Maltose monohydrate

-
assay

≥95%

assay

≥99% (HPLC)

assay

≥98% (HPLC)

assay

≥99% (HPLC)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

solubility

180 g/L at 20 °C

solubility

H2O: 1 M, clear, colorless

solubility

H2O: 50 mg/mL

solubility

180 g/L at 20 °C

form

powder

form

powder

form

powder

form

powder

storage temp.

room temp

storage temp.

-

storage temp.

room temp

storage temp.

room temp

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.

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

ppe

Eyeshields, Gloves, type N95 (US)


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