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6'-唾液酸-D-乳糖,6′-Sialyl-D-lactose;Na salt, ≥98.0% (HPLC)

Empirical Formula (Hill Notation): C23H39NO19 CAS号: 56144-12-8 分子量: 633.55 MDL编号: MFCD03095515 PubChem化学物质编号: 57650019 NACRES: NA.25
制造商品牌: Sigma-Aldrich
货号(SKU): 40817
CAS号: 56144-12-8
MDL号: MFCD03095515
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¥2,033.13

说明

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.
 
 

属性

生物来源

natural

质量水平

检测方案

≥98.0% (HPLC)

形式

powder or crystals

technique(s)

HPLC: suitable

颜色

white

储存温度

−20°C

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

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

Eyeshields, Gloves, type N95 (US)

商品规格
属性名称属性值
储存温度 Storage temp.-20°C低温冷冻
全球实时库存 Availability √美国St. Louis ≥ 33 | 欧洲Eur. ≥ 27 | 東京Tokyo ≥ 9 | 香港与北京 ≥ 16