63620

D-(+)-Melezitose monohydrate

suitable for microbiology, ≥99.0%

• Szinonimák: 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
• Tapasztalati képlet (Hill-képlet): C₁₈H₃₂O₁₆ · H₂O
• CAS-szám: 10030-67-8
• Molekulatömeg: 522.45
• Beilstein: 99539
• EC-szám: 209-894-9
• MDL-szám: MFCD00149448
• UNSPSC kód: 41106212
• PubChem Substance ID: 329759878
• NACRES: NA.85

Tulajdonságok

• Minőségi szint: 200
• Teszt: ≥99.0% (HPLC); ≥99.0%
• Forma: powder
• optikai aktivitás: [α]20/D +88±2°, c = 4% in H₂O
• kiszerelés: pkg of 10 g; pkg of 50 g
• tárolási körülmény: (Keep container tightly closed in a dry and well-ventilated place. Air sensitive.)
• izzítási maradék: ≤0.1% (as SO₄)
• szín: colorless to white
• mp: 154-160 °C (dec.)
• oldhatóság: H₂O: 50 mg/mL, clear, colorless
• anion nyomok: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤500 mg/kg
• kation nyomok: 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
• alkalmazás(ok): microbiology
• SMILES string: 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
• Nemzetközi kémiai azonosító kulcs: CFXAVQUXSYFPDE-ZDVKUAOASA-N

Leírás

Általános leírás

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.

Alkalmazás

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.

Biztonsági adatok

• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 3
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable
• Egyéni védőeszköz: Eyeshields, Gloves, type N95 (US)