63620

D-(+)-松三糖 一水合物

suitable for microbiology, ≥99.0%

• 别名: O-α-D-吡喃葡萄糖基-（1→3）-β-D呋喃果糖基-α-D-吡喃葡萄糖苷
• 经验公式（希尔记法）: C₁₈H₃₂O₁₆ · H₂O
• CAS号: 10030-67-8
• 分子量: 522.45
• Beilstein: 99539
• EC 号: 209-894-9
• MDL编号: MFCD00149448
• UNSPSC代码: 41106212
• PubChem化学物质编号: 329759878
• NACRES: NA.85

属性

• 质量水平: 200
• 方案: ≥99.0% (HPLC); ≥99.0%
• 表单: powder
• 旋光性: [α]20/D +88±2°, c = 4% in H₂O
• 包装: pkg of 10 g; pkg of 50 g
• 储存条件: (Keep container tightly closed in a dry and well-ventilated place. Air sensitive.)
• 灼烧残渣: ≤0.1% (as SO₄)
• 颜色: colorless to white
• mp: 154-160 °C (dec.)
• 溶解性: H₂O: 50 mg/mL, clear, colorless
• 痕量阴离子: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤500 mg/kg
• 痕量阳离子: 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
• 应用: microbiology
• SMILES字符串: 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
• InChI key: CFXAVQUXSYFPDE-ZDVKUAOASA-N

说明

一般描述

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.

应用

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.

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: Eyeshields, Gloves, type N95 (US)