松三糖,水合物
| 中文名称 | 松三糖,水合物 |
|---|---|
| 中文同义词 | D-松三糖;松三糖,水合物;D-松三糖水合物;D-(+)-MELEZITOSE HYDRATE D-(+)松三糖;D-(+)-松三糖, >98%;松三糖 标准品;D-松三糖水合物/松三糖水合物/落叶松蜜糖水物;(2R,3R,4S,5S,6R)-2-[(2S,3S,4R,5R)-4-羟基-2,5-双(羟甲基)-2-[(2R,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)恶烷-2-基]氧基氧杂戊环-3-基]氧基-6-(羟甲基)恶烷-3,4,5-三醇 |
| 英文名称 | D-(+)-MELEZITOSE |
| 英文同义词 | D-(+)-MELEZITOSE;alpha-d-glucopyranoside,o-alpha-d-glucopyranosyl-(1.fwdarw.3)-beta-d-fructo;furanosyl;O-ALPHA-D-GLUCOPYRANOSYL-(1-3)-BETA-D-FRUCTOFURANOSYL-ALPHA-D-GLUCOPYRANOSIDE;melizitose;D-MELEZITOSE MONOHYDRATE, FOR BACTERIOLOGY;MELEZITOSE DIHYDRATE, D-(RG);D-MELZITOSE extrapure |
| CAS号 | 597-12-6 |
| 分子式 | C18H32O16 |
| 分子量 | 504.44 |
| EINECS号 | 209-894-9 |
| 相关类别 | 糖类;植物提取物;碳水化合物;其他生化试剂;生化试剂-碳水化合物类;通用生化试剂-糖类;Basic Sugars (Mono & Oligosaccharides);Biochemistry;Sugars;Trisaccharides |
| Mol文件 | 597-12-6.mol |
| 结构式 |  |
松三糖,水合物 性质
| 熔点 | 153°C |
|---|---|
| 沸点 | 513.84°C (rough estimate) |
| 密度 | 1.5565 |
| 折射率 | 88.5 ° (C=4, H2O) |
| 储存条件 | under inert gas (nitrogen or Argon) at 2-8°C |
| 酸度系数(pKa) | 12.83±0.70(Predicted) |
| 水溶解性 | Water : ≥ 31 mg/mL (61.45 mM) |
| Merck | 5819 |
| LogP | -5.790 (est) |
| CAS 数据库 | 597-12-6(CAS DataBase Reference) |
| EPA化学物质信息 | Melezitose (597-12-6) |
D-(+)-Melezitose可用于鉴定吲哚阳性和吲哚阴性克雷伯菌属的临床分离株。
A total of 102 (84%) of the 122 isolates are negative for indole production, unable to assimilate histamine and d-melezitose or to grow at 10°C. All of these 102 isolates are identified as possible K. pneumoniae/K. variicola . Finally, one isolate (1%) is positive for indole production, histamine assimilation, and growth at 10°C and negative for ornithine and d-melezitose. This isolate is identified as possible R. planticola .
安全信息
| 海关编码 | 29400090 |
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