40817

6′-Sialyl-D-lactose

Na salt, ≥98.0% (HPLC)

• Fórmula empírica (Notação de Hill): C₂₃H₃₉NO₁₉
• Número CAS: 56144-12-8
• Peso molecular: 633.55
• Número MDL: MFCD03095515
• Código UNSPSC: 12352201
• ID de substância PubChem: 57650019
• NACRES: NA.25

Propriedades

• fonte biológica: natural
• Ensaio: ≥98.0% (HPLC)
• Formulário: powder or crystals
• técnica(s): HPLC: suitable
• cor: white
• temperatura de armazenamento: −20°C
• cadeia de caracteres SMILES: 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
• chave InChI: TYALNJQZQRNQNQ-UVBUFIKTSA-N

Descrição

Aplicação

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.

Outras notas

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Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)