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N,N'-二乙酰壳二糖

N,N'-二乙酰壳二糖用途

N,N'-Diacetylchitobiose 是甲基 (1,4) 连接的 N-乙酰- d 氨基葡萄糖的二聚体。N,N'-Diacetylchitobiose 是甲壳素的水解产物,可以作为大肠杆菌的碳源物质。

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N,N'-二乙酰壳二糖名称

[ CAS 号 ]:
35061-50-8

[ 中文名 ]:
N,N-二乙酰基壳二糖

[ 英文名 ]:
N,N'-Diacetylchitobiose

[中文别名 ]:

[英文别名 ]:

GlcNAcβ(1-4)GlcNAc
N,N'-DIACETYLCHITOBIOSE
N,N'-Diacetyl chitobiose
MFCD00077715

N,N'-二乙酰壳二糖生物活性

[ 描述 ]:

N,N'-Diacetylchitobiose 是甲基 (1,4) 连接的 N-乙酰- d 氨基葡萄糖的二聚体。N,N'-Diacetylchitobiose 是甲壳素的水解产物,可以作为大肠杆菌的碳源物质。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Fangmeng Chu, et al. An optimized cocktail of chitinolytic enzymes to produce N,N'-diacetylchitobiose and N-acetyl-d-glucosamine from defatted krill by-products. Int J Biol Macromol. 2019 Jul 15;133:1029-1034.

N,N'-二乙酰壳二糖物理化学性质

[ 密度 ]:
1.5 g/cm3

[ 沸点 ]:
927.7ºC at 760 mmHg

[ 熔点 ]:
245-247 °C(lit.)

[ 分子式 ]:
C₁₆H₂₈N₂O₁₁

[ 分子量 ]:
424.40000

[ 闪点 ]:
514.8ºC

[ 精确质量 ]:
424.16900

[ PSA ]:
207.27000

[ 外观性状 ]:
固体;White to Almost white powder to crystal

[ 折射率 ]:
1.604

[ 储存条件 ]:
−20°C

[ 水溶解性 ]:
H2O: 50 mg/mL, clear, colorless

N,N'-二乙酰壳二糖MSDS

详细MSDS(安全技术说明书)

N,N'-二乙酰壳二糖安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319

[ 警示性声明 ]:
P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

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N,N'-二乙酰壳二糖文献

Slow Off-rates and Strong Product Binding Are Required for Processivity and Efficient Degradation of Recalcitrant Chitin by Family 18 Chitinases.

J. Biol. Chem. 290 , 29074-85, (2015)

Processive glycoside hydrolases are the key components of enzymatic machineries that decompose recalcitrant polysaccharides, such as chitin and cellulose. The intrinsic processivity (P(Intr)) of cellu...

Enzymatic transformation of nonfood biomass to starch.

Proc. Natl. Acad. Sci. U. S. A. 110(18) , 7182-7, (2013)

The global demand for food could double in another 40 y owing to growth in the population and food consumption per capita. To meet the world's future food and sustainability needs for biofuels and ren...

Chitinase III in Euphorbia characias latex: Purification and characterization.

Protein Expr. Purif. 116 , 152-8, (2015)

This paper deals with the purification of a class III endochitinase from Euphorbia characias latex. Described purification method includes an effective novel separation step using magnetic chitin part...

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