D-(+)-Maltose monohydrate
SIAL/M9171 - BioXtra, ≥99%
Synonym: 4-O-α-D-Glucopyranosyl-D-glucose; Maltobiose
CAS Number: 6363-53-7
Empirical Formula (Hill Notation): C12H22O11 · H2O
Molecular Weight: 360.31
EC Number: 200-716-5
MDL Number: MFCD00149343
Linear Formula: C12H22O11 · H2O
Product Type: Chemical
anion traces | chloride (Cl-): ≤0.003% |
sulfate (SO42-): ≤0.005% | |
assay | ≥99% |
biological source | potato (tuber) |
cation traces | Al: ≤0.0005% |
Ca: ≤0.0005% | |
Cu: ≤0.0005% | |
Fe: ≤0.0005% | |
K: ≤0.005% | |
Mg: ≤0.0005% | |
Na: ≤0.005% | |
NH4+: ≤0.05% | |
Pb: ≤0.001% | |
Zn: ≤0.0005% | |
form | powder |
ign. residue | ≤0.1% |
impurities | ≤0.0005% Phosphorus (P) |
≤0.1% Insoluble matter | |
≤0.3% glucose | |
≤1.0% maltotriose | |
InChI | 1S/C12H22O11.H2O/c13-1-4( |
InChI key | HBDJFVFTHLOSDW-DNDLZOGFSA |
mp | 125.13 °C (1013.25 hPa) |
product line | BioXtra |
Quality Level | 200 ![]() |
SMILES string | O.OC[C@@H](O)[C@@H](O[C@H |
solubility | H2O: 1 M, clear, colorless |
technique(s) | HPLC: suitable |
Application: | • as a substrate for the detection of carbohydrase activity • as a carbohydrate supplement in yeast nitrogen base (YNB) medium for culturing the fungus Leucoagaricus gongylophorus • as substrate maltase enzyme activity of Leucoagaricus gongylophorus and to determine Michaellis-Menten constant (Km) as a reference standard to investigate the mass spectra using gas chromatography-time of flight mass spectroscopy (GC-TOFMS) |
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. |
Packaging: | 10 mg in glass bottle |
Packaging: | 100, 500 g in poly bottle |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 1 |
Purity | ≥99% |
mp | 125.13 °C (1013.25 hPa) |
UNSPSC | 12352201 |