3256-57-3

• 常用中文名：CBZ-L-天门冬酰胺4-硝基苯酯
• 常用英文名：Benzyloxycarbonyl-L-asparagine p-nitrophenylester
• CAS号：3256-57-3
• 分子式：C₁₈H₁₇N₃O₇
• 分子量：387.344
• 相关类别： 生物化工 氨基酸及其衍生物 Cbz-氨基酸
• 发布时间：2018-12-27 15:55:13
• 更新时间：2026-07-07 20:48:19

名称

• 中文名: CBZ-L-天门冬酰胺4-硝基苯酯
• 英文名: z-asn-onp
• 中文别名: N-苄氧羰基-L-天冬氨酰胺-4-硝基苯酯; 苄氧羰基-L-天冬酰胺对硝基苯基酯
• 英文别名: L-Asparagine, N-[(phenylmethoxy)carbonyl]-, 4-nitrophenyl ester; Z-L-Asn-ONp; 4-amino-2-(benzyloxycbonylamino)-4-keto-butyric acid (4-nitrophenyl) ester; N-alpha-Benzyloxycbonyl-L-aspagine p-nitrophenyl ester; N-ALPHA-CBOBENZOXY-L-ASPAGINE P-NITROPHENYL ESTER; (4-nitrophenyl) 4-azanyl-4-oxo-2-(phenylmethoxycbonylamino)butanoate; Nα-Z-L-aspagine 4-nitrophenyl ester; Z-L-ASPAGINE P-NITROPHENYL ESTER; (4-nitrophenyl) 4-amino-4-oxo-2-(phenylmethoxycbonylamino)butanoate; BENZYLOXYCBONYL-L-ASPAGINE 4-NITROPHENYL ESTER; 4-Nitrophenyl N-[(benzyloxy)carbonyl]-L-asparaginate; BENZYLOXYCBONYL-L-ASPAGINE P-NITROPHENYL ESTER; 4-nitrophenyl N2-[(benzyloxy)carbonyl]-L-aspaginate; 4-nitrophenyl (2S)-2-{[(benzyloxy)carbonyl]amino}-3-cbamoylpropanoate; Z-L-ASPARAGINE P-NITROPHENYL ESTER; N-(Benzyloxycarbonyl)asparagine p-nitrophenyl ester; N2-[(Benzyloxy)carbonyl]-L-aspagine 4-nitrophenyl ester; N2-Benzyloxycarbonyl-L-asparagin-(4-nitro-phenylester); NALPHA-Benzyloxycbonyl-L-aspagine-4-nitrophenyl ester; Z-L-ASPARAGINE 4-NITROPHENYL ESTER; CBZ-L-ASPAGINE-4-NITROPHENYL ESTER; N-CBZ-L-ASPAGINE-P-NITROPHENYL ESTER; N-(Benzyloxycbonyl)-L-aspagine 4-nitrophenyl ester; N-CBZ-L-ASPARAGINE-P-NITROPHENYL ESTER; L-Aspagine, N2-[(phenylmethoxy)carbonyl]-, 4-nitrophenyl ester; Z-ASN-ONP //BP; 4-Nitrophenyl N2-((benzyloxy)carbonyl)-L-asparaginate; Z-L-ASPAGINE 4-NITROPHENYL ESTER; N2-benzyloxycarbonyl-L-asparagine-(4-nitro-phenyl ester); CBZ-L-Asn-ONp; Z-ASN-ONP; N-benzyloxycarbonyl-L-asparagine p-nitrophenyl ester; N-(Benzyloxycbonyl)aspagine p-nitrophenyl ester; CBZ-L-ASPARAGINE-4-NITROPHENYL ESTER; BENZYLOXYCARBONYL-L-ASPARAGINE 4-NITROPHENYL ESTER; Z-ASPARAGINE-ONP; BENZYLOXYCARBONYL-L-ASPARAGINE P-NITROPHENYL ESTER; Z-ASPAGINE-ONP; 4-nitrophenyl N2-[(benzyloxy)carbonyl]-L-asparaginate; carbobenzoxy-L-asparagine para-nitrophenyl ester

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 688.3±55.0 °C at 760 mmHg
• 分子式: C₁₈H₁₇N₃O₇
• 分子量: 387.344
• 闪点: 370.1±31.5 °C
• 精确质量: 387.106659
• PSA: 153.54000
• LogP: 2.66
• 蒸汽压: 0.0±2.1 mmHg at 25°C
• 折射率: 1.604
• 储存条件: 2-8°C

安全

• WGK德国: 3

合成路线

100-02-7 2304-96-3 ~% 3256-57-3

文献：Journal of the American Chemical Society, , vol. 81, p. 5688,5689, 5690 Biochemical Preparations, , vol. 9, p. 110,111 Anm. 2

上下游产品

上游产品  2
100-02-7 2304-96-3
下游产品  4
14317-83-0 20987-51-3 139694-65-8 4976-86-7