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4-硝基苯基-2-乙酰氨基-2-脱氧-α-D-吡喃半乳糖苷

更新时间:2025-08-25 09:24:39

4-硝基苯基-2-乙酰氨基-2-脱氧-α-D-吡喃半乳糖苷结构式
4-硝基苯基-2-乙酰氨基-2-脱氧-α-D-吡喃半乳糖苷结构式
品牌特惠专场
常用名 4-硝基苯基-2-乙酰氨基-2-脱氧-α-D-吡喃半乳糖苷 英文名 |p|-Nitrophenyl 2-acetamido-2-deoxy-α-D-galactopyranoside
CAS号 23646-68-6 分子量 342.301
密度 1.5±0.1 g/cm3 沸点 694.7±55.0 °C at 760 mmHg
分子式 C14H18N2O8 熔点 229-231°C (dec.)
MSDS 中文版 美版 闪点 374.0±31.5 °C

 名称

中文名 4-硝基苯基-2-乙酰氨基-2-脱氧-α-D-吡喃半乳糖苷
英文名 4-nitrophenyl N-acetyl-α-D-galactosaminide
中文别名 4-硝基苯基-2-乙酰氨基-2-脱氧-Alpha-D-吡喃半乳糖苷
英文别名 更多

 物理化学性质

密度 1.5±0.1 g/cm3
沸点 694.7±55.0 °C at 760 mmHg
熔点 229-231°C (dec.)
分子式 C14H18N2O8
分子量 342.301
闪点 374.0±31.5 °C
精确质量 342.106323
PSA 154.07000
LogP 0.00
外观性状 白色固体
蒸汽压 0.0±2.3 mmHg at 25°C
折射率 1.620
储存条件 -20°C

 安全信息

危害码 (欧洲) Xi
危险品运输编码 NONH for all modes of transport
WGK德国 3

 上下游产品

上游产品  0

下游产品  1

 文献11

更多文献
Binding of simple carbohydrates and some of their chromophoric derivatives to soybean agglutinin as followed by titrimetric procedures and stopped flow kinetics.

J. Biol. Chem. 259(11) , 7067-74, (1984)

The number of carbohydrate-binding sites of the GalNAc-specific lectin is four per tetramer. The binding parameters of N-acetyl-D-galactosamine and methyl-N-acetyl-alpha-D- galactosaminide , were dete...

Syntheses of the 3- and 4-thio analogues of 4-nitrophenyl 2-acetamido-2-deoxy-beta-D-gluco- and galactopyranoside.

Carbohydr. Res. 342(15) , 2212-22, (2007)

The syntheses of 4-nitrophenyl beta-glycosides of the 3-thio and 4-thio analogues of the two principal 2-acetamido-2-deoxy-hexoses found in living systems, GlcNAc and GalNAc, are described. While synt...

Chitin oligosaccharide synthesis by rhizobia and zebrafish embryos starts by glycosyl transfer to O4 of the reducing-terminal residue.

Biochemistry 38(13) , 4045-52, (1999)

Lipochitin oligosaccharides are organogenesis-inducing signal molecules produced by rhizobia to establish the formation of nitrogen-fixing root nodules in leguminous plants. Chitin oligosaccharide bio...

 英文别名

P-NITROPHENYL N-ACETYL-A-D-*GALACTOSAMIN IDE
4-nitrophenyl N-acetyl-alpha-D-galactosaminide
α-D-Galactopyranoside, 4-nitrophenyl 2-(acetylamino)-2-deoxy-
GALNAC-A-PNP
P-NITROPHENYL 2-ACETAMIDO-2-DEOXY-A-D-GALACTOPYRANOSIDE
4-Nitrophenyl 2-acetamido-2-deoxy-α-D-galactopyranoside
P-NITROPHENYL 2-ACETAMIDO-2-DEOXY-α-D-GALACTOPYRANOSIDE
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