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6′-Sialyl-D -lactose
产品别名
56144-12-8
6′-Sialyl-
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C23H39NO19 |
| Molecular weight | 633.55 |
| MDL number | MFCD03095515 |
| PubChem Substance ID【PubChem化学物质编号】 | 57650019 |
| NACRES | NA.25 |
| Application【应用】 | 6′-Sialyllactose is a compound wherein the acetylneuraminyl (NANA) unit is connected to the galactosyl unit of lactose at the 6 position. In 3′-sialylactose, this connection is at the 3 position. 3′-Sialyllactose and 6′-Sialyllactose are used to differentiate and characterize binding domains of viruses, such as influenza and rhinitis viruses, that recognize NANA capped cell surface receptors. 3′-Sialyllactose and 6′-sialylactose are used as reference compounds in analytical methods developed to measure their presence in materials such as milk and colostrums. |
产品性质
| Quality Level【质量水平】 | 100 |
| biological source【生物来源】 | natural |
| Assay【测定】 | ≥98.0% (HPLC) |
| form【形式】 | powder or crystals |
| technique(s) | HPLC: suitable |
| storage temp.【储存温度】 | −20℃ |
| SMILES string | CC(=O)N[C@@H]1[C@@H](O)C[C@](OC[C@H]2O[C@@H](O[C@H]3[C@H](O)[C@@H](O)C(O)O[C@@H]3CO)[C@H](O)[C@@H](O)[C@H]2O)(O[C@H]1[C@H](O)[C@H](O)CO)C(O)=O |
| InChI | 1S/C23H39NO19/c1-6(27)24-11-7(28)2-23(22(37)38,43-19(11)12(30)8(29)3-25)39-5-10-13(31)14(32)17(35)21(41-10)42-18-9(4-26)40-20(36)16(34)15(18)33/h7-21,25-26,28-36H,2-5H2,1H3,(H,24,27)(H,37,38)/t7-,8+,9+,10+,11+,12+,13-,14-,15+,16+,17+,18+,19+,20?,21-,23-/m0/s1 |
| InChI key | TYALNJQZQRNQNQ-UVBUFIKTSA-N |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
