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A7791

N-乙酰-D-乳糖胺

Name: N-乙酰-<SC>D</SC>-乳糖胺
Brand: SIGMA

≥98% (TLC)

别名:

β-D-Gal-(1→4)-D-GlcNAc, 2-乙酰氨基-2-脱氧-4-O-β-D-半乳吡喃糖基-D-吡喃葡萄糖, LN, N-乙酰基-4-O-(β-D-半乳吡喃糖基）-D葡糖胺

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关于此项目

经验公式（希尔记法）:

C₁₄H₂₅NO₁₁

化学文摘社编号:

32181-59-2

分子量:

383.35

UNSPSC Code:

12352201

NACRES:

NA.25

PubChem Substance ID:

24891280

MDL number:

MFCD00063785

Beilstein/REAXYS Number:

96808

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属性

Quality Level

100

assay

≥98% (TLC)

form

powder

optical activity

[α]25/D 27.5 to 33.5 °, c = 0.5% (w/v) in water

technique(s)

thin layer chromatography (TLC): suitable

impurities

≤8% water

color

white

mp

170 -185 °C ((338 - 365 °F ))

solubility

water: 50 mg/mL, clear to very slightly hazy, colorless to faintly yellow

storage temp.

−20°C

SMILES string

CC(=O)N[C@H]1C(O)O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@@H]1O

InChI

1S/C14H25NO11/c1-4(18)15-7-9(20)12(6(3-17)24-13(7)23)26-14-11(22)10(21)8(19)5(2-16)25-14/h5-14,16-17,19-23H,2-3H2,1H3,(H,15,18)/t5-,6-,7-,8+,9-,10+,11-,12-,13?,14+/m1/s1

InChI key

KFEUJDWYNGMDBV-RPHKZZMBSA-N

说明

Application

N-乙酰基-D-乳糖胺可在糖结合分子（如半乳糖凝集素）的鉴定和分化中用作特异性凝集素靶分子。N-乙酰基-D-乳糖胺可用于半乳糖苷酶、岩藻糖基转移酶、唾液酸转移酶和凝集素抑制的研究中。

可用于半乳糖苷酶、岩藻糖基转移酶、唾液酸转移酶和凝集素抑制的研究。

Preparation Note

合成

Other Notes

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

存储类别

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

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全球贸易项目编号

货号	GTIN
A7791-100MG	04061832960722
A7791-10MG	04061832960739
A7791-25MG	04061832960746
A7791-5MG	04061833386309

主要文件

N-乙酰-D-乳糖胺

≥98% (TLC)

选择尺寸

关于此项目

Quality Level

assay

form

optical activity

technique(s)

impurities

color

mp

solubility

storage temp.

SMILES string

InChI

InChI key

Application

Preparation Note

Other Notes

安全信息

存储类别

wgk

ppe

文件

分析证书(COA)

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