49799-48-6

• 常用中文名：1H-1,5-苯并二氮杂-2,4(3H,5H)-二酮
• 常用英文名：1H-1,5-Benzodiazepine-2,4(3H,5H)-dione
• CAS号：49799-48-6
• 分子式：C₉H₈N₂O₂
• 分子量：176.17200
• 发布时间：2018-12-09 20:45:43
• 更新时间：2024-01-04 18:53:10

名称

• 中文名: 1,5-二氢苯并[b][1,4]二氮杂卓-2,4-二酮
• 英文名: 1,5-Benzodiazepine-2,4-dione
• 英文别名: 1,5-dihydro-1,5-benzodiazepine-2,4-dione

物化性质

• 密度: 1.266g/cm3
• 沸点: 467.6ºC at 760mmHg
• 分子式: C₉H₈N₂O₂
• 分子量: 176.17200
• 闪点: 225.2ºC
• 精确质量: 176.05900
• PSA: 58.20000
• LogP: 1.24330
• 折射率: 1.566

安全

• 海关编码: 2933990090

合成路线

141-82-2 95-54-5 ~92% 49799-48-6

文献：Keita; Lazrak; Essassi; Cherif Alaoui; Kandri Rodi; Bellan; Pierrot Phosphorus, Sulfur and Silicon and the Related Elements, 2003 , vol. 178, # 7 p. 1541 - 1548

95-54-5 ~% 49799-48-6

文献：Athena Neurosciences, Inc.; Eli Lilly Company Patent: US6506782 B1, 2003 ; Title/Abstract Full Text Show Details Elan Pharmaceuticals, Inc.; Eli Lilly and Company Patent: US6509331 B1, 2003 ;

95-54-5 105-53-3 ~69% 49799-48-6

文献：Li, Xin-Juan; Shang, Xue-Fang; Liu, Lei-Lei; Xi, Nan-Kai; Zhang, Jin-Lian; Xu, Xiu-Fang Journal of Inclusion Phenomena and Macrocyclic Chemistry, 2012 , vol. 73, # 1-4 p. 185 - 192

141-82-2 95-54-5 ~12% 615-15-6 49799-48-6

文献：Maras, Nenad; Kocevar, Marijan Helvetica Chimica Acta, 2011 , vol. 94, # 10 p. 1860 - 1874

186490-50-6 ~% 186490-51-7 49799-48-6

文献：Wu, Jing; Tung, Jay S.; Thorsett, Eugene D.; Pleiss, Michael A.; Nissen, Jeffrey S.; Neitz, Jeffrey; Latimer, Lee H.; John, Varghese; Freedman, Stephen; Britton, Thomas C.; Audia, James A.; Reel, Jon K.; Mabry, Thomas E.; Dressman, Bruce A.; Cwi, Cynthia L.; Droste, James J.; Henry, Steven S.; McDaniel, Stacey L.; Scott, William Leonard; Stucky, Russell D.; Porter, Warren J. Patent: US2002/45747 A1, 2002 ;

504-64-3 95-54-5 ~% 49799-48-6

文献：van Alphen Recueil des Travaux Chimiques des Pays-Bas, 1924 , vol. 43, p. 853

95-54-5 1663-67-8 ~% 49799-48-6

文献：Lu Tetrahedron, 1997 , vol. 53, # 49 p. 16721 - 16730

39145-59-0 ~% 49799-48-6

文献：Meyer,R.; Maier,J. Justus Liebigs Annalen der Chemie, 1903 , vol. 327, p. 41

2185-00-4 68790-38-5 ~% 49799-48-6

文献：Akssira; Kasmi; Dahdouh; Boumzebra Tetrahedron Letters, 1992 , vol. 33, # 14 p. 1887 - 1888

上下游产品

上游产品  9
141-82-2 95-54-5 105-53-3 186490-50-6
504-64-3 1663-67-8 39145-59-0 2185-00-4
68790-38-5
下游产品  4
1204-75-7 15804-19-0 81225-96-9 81225-99-2

海关

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%