N-乙酰基-D-氨基葡萄糖，N-Acetyl-D-glucosamine [D-GlcNAc]；≥99%

图片 N-乙酰基-D-氨基葡萄糖，N-Acetyl-D-glucosamine [D-GlcNAc]；≥99%
别名：N-乙酰基-D-葡糖胺；N-乙酰-D-氨基葡萄糖；2-乙酰胺基-2-脱氧-D葡萄糖；2-Acetamido-2-deoxy-D-glucose, N-acetyl-beta-d-glucosamine，D-GlcNAc

Empirical Formula (Hill Notation): C8H15NO6 CAS号: 7512-17-6 分子量: 221.21 Beilstein: 1727589 EC 号: 231-368-2 MDL编号: MFCD00061615 PubChem化学物质编号: 24891348 NACRES: NA.25
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: A8625
CAS号: 7512-17-6
MDL号: MFCD00061615
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说明

N-乙酰氨基葡萄糖（GlcNAc）是葡萄糖胺（GlcN）的乙酰化衍生物。它是蛋白聚糖、糖蛋白、糖胺聚糖（GAG）和结缔组织中发现的其他构建单元的重要组成部分。
N-乙酰氨基葡萄糖（GlcNAc）主要用于食品、化妆品和制药行业。

一般描述

N-acetylglucosamine (GlcNAc) is the acetylated derivative of glucosamine (GlcN). It is an important component of proteoglycans, glycoproteins, glycosaminoglycans (GAGs), and other building units found in connective tissue.

应用

N-Acetyl-D-glucosamine has been used:
  • as sugar for competitive inhibition in lectin histochemistry
  • as a component in Barbour-Stonner-Kelly (BSK) medium for cultivating Borrelia burgdorferi spirochetes strains
  • as a component of binding buffer to suspend Streptococcus pneumoniae strains for inhibition assay to examine the specificity of M-ficolin binding to S. pneumoniae strains

生化/生理作用

N-acetylglucosamine (GlcNAc) is mainly used in the food, cosmetics, and pharmaceutical industries.
 
 

属性

生物来源

crab (red)

质量水平

200

测定

≥99%

形式

powder

technique(s)

HPLC: suitable

颜色

white to off-white

mp

211 °C (dec.) (lit.)

溶解性

H2O: 50 mg/mL, clear to very slightly hazy (colorless to faint yellow solution)

储存温度

−20°C

SMILES string

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

InChI

1S/C8H15NO6/c1-3(11)9-5-7(13)6(12)4(2-10)15-8(5)14/h4-8,10,12-14H,2H2,1H3,(H,9,11)/t4-,5-,6-,7-,8?/m1/s1

InChI key

OVRNDRQMDRJTHS-RTRLPJTCSA-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 ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
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