63620

D-(+)-Melezitose monohydrate

suitable for microbiology, ≥99.0%

• Sinonimo/i: Melezitose monohydrate, D-(+)-Melicitose monohydrate, α-D-(+)-Melicitose monohydrate, D-(+)-alpha-Melicitose monohydrate, D-(+)-3-O-α-D-Glucopyranosyl-D-glucose monohydrate, O-α-D-Glucopyranosyl-(1→3)-β-D-fructofuranosyl-α-D-glucopyranoside
• Formula empirica (notazione di Hill): C₁₈H₃₂O₁₆ · H₂O
• Numero CAS: 10030-67-8
• Peso molecolare: 522.45
• Beilstein: 99539
• Numero CE: 209-894-9
• Numero MDL: MFCD00149448
• Codice UNSPSC: 41106212
• ID PubChem: 329759878
• NACRES: NA.85

Proprietà

• Livello qualitativo: 200
• Saggio: ≥99.0% (HPLC); ≥99.0%
• Stato: powder
• Attività ottica: [α]20/D +88±2°, c = 4% in H₂O
• Confezionamento: pkg of 10 g; pkg of 50 g
• Condizioni di stoccaggio: (Keep container tightly closed in a dry and well-ventilated place. Air sensitive.)
• Residuo alla calcinazione: ≤0.1% (as SO₄)
• Colore: colorless to white
• Punto di fusione: 154-160 °C (dec.)
• Solubilità: H₂O: 50 mg/mL, clear, colorless
• Anioni in tracce: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤500 mg/kg
• Cationi in tracce: As: ≤0.1 mg/kg; Ca: ≤500 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤50 mg/kg; Mg: ≤10 mg/kg; Mn: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• applicazioni: microbiology
• Stringa SMILE: O.OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](CO)O[C@@]2(CO)O[C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)[C@H](O)[C@@H](O)[C@@H]1O
• InChI: 1S/C18H32O16.H2O/c19-1-5-8(23)11(26)13(28)16(30-5)32-15-10(25)7(3-21)33-18(15,4-22)34-17-14(29)12(27)9(24)6(2-20)31-17;/h5-17,19-29H,1-4H2;1H2/t5-,6-,7-,8-,9-,10-,11+,12+,13-,14-,15+,16-,17-,18+;/m1./s1; CFXAVQUXSYFPDE-ZDVKUAOASA-N

Descrizione

Descrizione generale

D-(+)-Melezitose monohydrate is a crystalline form of the trisaccharide compound known as melezitose. Melezitose is composed of three glucose molecules linked together in a specific arrangement. It is commonly found in certain plants, such as cotton and buckwheat, as well as in the honeydew produced by some insect species. This compound can be used in various applications, including as a reference standard in analytical chemistry or as a component in research and development studies. It is also used in biochemical studies for investigating the metabolism and enzymatic activities related to sugars and carbohydrates.

Applicazioni

D-(+)-Melezitose monohydrate finds applications in various fields, including analytical chemistry, research and development, biochemical studies, and food industry. D-(+)-Melezitose can be used to identify clinical isolates of indole-positive and indole-negative Klebsiella spp.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)