D (+)-Maltos monohydrat ~99%, white powder
Leverantör: 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
D-(+)-Maltose monohydrate is a component of starch and glycogen. It is a sugar composed of 2 α-D-glucose molecules coupled by an α(1→4) glycosidic bond. It is a reducing sugar with one anomeric carbon not linked in an anomeric bond. It contains a hemiacetal function and can mutarotate. Maltose is one product generated from starch and glycogen by the action of α-amylase.
- Mixed anomers
Maltose can be further hydrolysed to glucose by the action of α-glucosidase (maltase), an enzyme commonly found in yeast and many other sources. It is called malt sugar when it is formed in fermenting grains during the production of alcoholic beverages.
D-(+)-Maltose monohydrate is used as a sweetener with about one-third the sweetness of sucrose and as a nutrient in culture media. It is used in pharmaceutical formulations and as a parenteral supplement of sugar for diabetics.
Soluble in water (50 mg/ml)
|
Formel:
C₁₂H₂₂O₁₁·1H₂O MW: 360,32 g/mol |
MDL Number:
MFCD00149343 CAS nummer: 6363-53-7 |
|
|
Specifikation testresultat
| Identity Test | Passes |
| Purity | ~99% |
| FTIR | Conforms to Standard |
| Moisture | ≤6% |
| Optical Rotation (c=4, H2O, NH3OH) | 130° ± 5° |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...