42856-43-9

• 常用中文名：N-苄基-2,6-哌啶二酮
• 常用英文名：1-Benzyl-2,6-piperidinedione
• CAS号：42856-43-9
• 分子式：C₁₂H₁₃NO₂
• 分子量：203.237
• 发布时间：2018-08-10 16:47:24
• 更新时间：2025-08-23 09:59:16

名称

• 中文名: N-苄基-2,6-哌啶二酮
• 英文名: 1-benzylpiperidine-2,6-dione
• 英文别名: 1-Benzylpiperidine-2,6-dione; N-Benzyl-2,6-piperidinedion; N-benzylglutarimide; 2,6-Piperidinedione, 1-(phenylmethyl)-; 1-benzyl-piperidine-2,6-dione; 1-Benzyl-2,6-piperidinedione

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 404.6±24.0 °C at 760 mmHg
• 熔点: 48-49ºC
• 分子式: C₁₂H₁₃NO₂
• 分子量: 203.237
• 闪点: 195.2±15.2 °C
• 精确质量: 203.094635
• PSA: 37.38000
• LogP: 2.13
• 蒸汽压: 0.0±0.9 mmHg at 25°C
• 折射率: 1.578

安全

• 海关编码: 2925190090

合成路线

108-55-4 100-46-9 ~88% 42856-43-9

文献：Suarez Del Villar, Irene; Gradillas, Ana; Perez-Castells, Javier European Journal of Organic Chemistry, 2010 , # 30 p. 5850 - 5862

1121-89-7 100-39-0 ~95% 42856-43-9

文献：Fuwa, Haruhiko; Kaneko, Akane; Sugimoto, Yasuaki; Tomita, Taisuke; Iwatsubo, Takeshi; Sasaki, Makoto Heterocycles, 2006 , vol. 70, p. 101 - 106

42856-45-1 ~84% 42856-43-9

文献：Bisset, Alexander A.; Shiibashi, Akira; Desmond, Jasmine L.; Dishington, Allan; Jones, Teyrnon; Clarkson, Guy J.; Ikariya, Takao; Wills, Martin Chemical Communications, 2012 , vol. 48, # 98 p. 11978 - 11980

111-29-5 622-79-7 ~41% 42856-43-9

文献：Fu, Zhenqian; Lee, Jeongbin; Kang, Byungjoon; Hong, Soon Hyeok Organic Letters, 2012 , vol. 14, # 23 p. 6028 - 6031

108-55-4 ~% 42856-43-9

文献：Bisset, Alexander A.; Shiibashi, Akira; Desmond, Jasmine L.; Dishington, Allan; Jones, Teyrnon; Clarkson, Guy J.; Ikariya, Takao; Wills, Martin Chemical Communications, 2012 , vol. 48, # 98 p. 11978 - 11980

111-29-5 100-46-9 ~48% 42856-43-9

文献：Zhang, Jian; Senthilkumar, Muthaiah; Ghosh, Subhash Chandra; Hong, Soon Hyeok Angewandte Chemie - International Edition, 2010 , vol. 49, # 36 p. 6391 - 6395

100-46-9 ~% 42856-43-9

文献：Bisset, Alexander A.; Shiibashi, Akira; Desmond, Jasmine L.; Dishington, Allan; Jones, Teyrnon; Clarkson, Guy J.; Ikariya, Takao; Wills, Martin Chemical Communications, 2012 , vol. 48, # 98 p. 11978 - 11980

2873-74-7 52826-45-6 ~62% 42856-43-9

文献：Aubert, Thierry; Farnier, Michel; Guilard, Roger Tetrahedron, 1991 , vol. 47, # 1 p. 53 - 60

622-79-7 ~% 42856-43-9

文献：Aubert, Thierry; Farnier, Michel; Guilard, Roger Tetrahedron, 1991 , vol. 47, # 1 p. 53 - 60

上下游产品

上游产品  9
108-55-4 100-46-9 1121-89-7 100-39-0
42856-45-1 111-29-5 622-79-7 2873-74-7
52826-45-6
下游产品  3
108046-33-9 88460-82-6 88995-99-7

海关

海关编码	2925190090
中文概述	2925190090 其他酰亚胺及其衍生物盐. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%