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Merck
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文件

A6936

Sigma-Aldrich

3′-N-乙酰神经氨酸-N-乙酰基乳糖胺 钠盐

≥95%

别名:

α-NeuNAc-(2→3)-β-D-Gal-(1→4)-D-GlcNAc, 3′-SLN, 3′-唾液酰-N-乙酰乳糖胺

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About This Item

经验公式（希尔记法）:
C25H42N2O19 · xNa+
CAS号:
81693-22-3
分子量:
674.60 (free acid basis)
MDL號碼:
MFCD00132996
分類程式碼代碼:
12352201
PubChem物質ID:
24891158
NACRES:
NA.25

品質等級

200

化驗

≥95%

形狀

solid

儲存溫度

−20°C

SMILES 字串

CC(=O)NC(C=O)C(O)C(OC1OC(CO)C(O)C(OC2(CC(O)C(NC(C)=O)C(O2)C(O)C(O)CO)C(O)=O)C1O)C(O)CO

InChI

1S/C25H42N2O19/c1-8(32)26-10(4-28)16(37)20(13(36)6-30)44-23-19(40)22(18(39)14(7-31)43-23)46-25(24(41)42)3-11(34)15(27-9(2)33)21(45-25)17(38)12(35)5-29/h4,10-23,29-31,34-40H,3,5-7H2,1-2H3,(H,26,32)(H,27,33)(H,41,42)

InChI 密鑰

RGZDLTASXRMKKF-UHFFFAOYSA-N

應用

3′-N-乙酰神经氨酰-N-乙酰乳糖胺是O-糖肽中的糖基组分。3′-唾液酰-N-乙酰乳糖胺可用于制备禽类受体类似物糖基探针，用于研究流感病毒的结合性，如北美H7N2亚型病毒A/New York/107/2003 (NY107)。3′-唾液酰-N-乙酰乳糖胺可作为牛奶寡糖分析的参考标准品。

其他說明

为了全面了解我们针对客户研究提供的各种多糖产品，建议您访问我们的碳水化合物分类页面。

象形圖

Skull and crossbones
GHS06

訊號詞

Danger

危險聲明

H300

防範說明

P264 - P301 + P310

危險分類

Acute Tox. 1 Oral

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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