M9171

D-(+)-Maltose monohydrate

≥99% (HPLC), BioXtra

• Sinónimos: 4-O-α-D-Glucopyranosyl-D-glucose, Maltobiose
• Fórmula empírica (notación de Hill): C₁₂H₂₂O₁₁ · H₂O
• Número de CAS: 6363-53-7
• Peso molecular: 360.31
• Beilstein: 93798
• Número CE: 200-716-5
• Número MDL: MFCD00149343
• Código UNSPSC: 12352201
• ID de la sustancia en PubChem: 24897319
• NACRES: NA.21

Propiedades

• origen biológico: potato (tuber)
• Nivel de calidad: 200
• Línea del producto: BioXtra
• Ensayo: ≥99% (HPLC)
• Formulario: powder
• técnicas: HPLC: suitable
• impurezas: ≤0.0005% Phosphorus (P); ≤0.1% Insoluble matter; ≤0.3% glucose; ≤1.0% maltotriose
• residuo de ign.: ≤0.1%
• color: white
• intervalo de pH útil: 5.0-7 (25 °C, 180 g/L)
• mp: 125.13 °C (1013.25 hPa)
• solubilidad: H₂O: 1 M, clear, colorless
• trazas de anión: chloride (Cl^-): ≤0.003%; sulfate (SO₄^2-): ≤0.005%
• trazas de catión: Al: ≤0.0005%; Ca: ≤0.0005%; Cu: ≤0.0005%; Fe: ≤0.0005%; K: ≤0.005%; Mg: ≤0.0005%; NH₄⁺: ≤0.05%; Na: ≤0.005%; Pb: ≤0.001%; Zn: ≤0.0005%
• cadena SMILES: 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
• Clave InChI: HBDJFVFTHLOSDW-DNDLZOGFSA-N

Descripción

Aplicación

D-(+)-Maltose monohydrate has been used:

• as a substrate for the detection of carbohydrase activity[1]
• as a carbohydrate supplement in yeast nitrogen base (YNB) medium for culturing the fungus Leucoagaricus gongylophorus[2]
• as substrate maltase enzyme activity of Leucoagaricus gongylophorus and to determine Michaellis-Menten constant (Km)[3]

as a reference standard to investigate the mass spectra using gas chromatography-time of flight mass spectroscopy (GC-TOFMS)[4]

Acciones bioquímicas o fisiológicas

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.

Otras notas

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

Información de seguridad

• Código de clase de almacenamiento: 13 - Non Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)