244-99-5

• 常用中文名：5H-茚并[1,2-b]吡啶
• 常用英文名：5H-Indeno[1,2-b]pyridine
• CAS号：244-99-5
• 分子式：C₁₂H₉N
• 分子量：167.20700
• 发布时间：2018-02-15 08:00:00
• 更新时间：2024-01-02 11:00:47

名称

• 中文名: 5H-茚并[1,2-b]吡啶
• 英文名: 5H-Indeno[1,2-b]pyridine
• 英文别名: 4-Azafluorene; 5H-Indeno[1,2-b]pyridin; 5H-Indeno(1,2-b)pyridine; indeno[3,2-b]pyridine

物化性质

• 密度: 1.181g/cm3
• 沸点: 306ºC at 760mmHg
• 分子式: C₁₂H₉N
• 分子量: 167.20700
• 闪点: 144ºC
• 精确质量: 167.07300
• PSA: 12.89000
• LogP: 2.65280
• 蒸汽压: 0.00143mmHg at 25°C
• 折射率: 1.654

安全

• 海关编码: 2933990090

合成路线

3882-46-0 ~10% 244-99-5

文献：CANON KABUSHIKI KAISHA Patent: US2008/154040 A1, 2008 ; Location in patent: Page/Page column 27 ;

33421-20-4 ~68% 110-86-1 10273-89-9 244-99-5 详细

文献：Ohsawa, Akio; Kawaguchi, Takayuki; Igeta, Hiroshi Journal of Organic Chemistry, 1982 , vol. 47, # 18 p. 3497 - 3503

72568-67-3 ~78% 244-99-5

文献：Mlochowski, Jacek; Szulc, Zdzislaw Polish Journal of Chemistry, 1983 , vol. 57, # 1/3 p. 33 - 39

10273-90-2 ~% 244-99-5

文献：DuPriest, Mark T.; Schmidt, Charles L.; Kuzmich, Daniel; Williams, Stanly B Journal of Organic Chemistry, 1986 , vol. 51, # 11 p. 2021 - 2023

33421-39-5 ~% 244-99-5

文献：DuPriest, Mark T.; Schmidt, Charles L.; Kuzmich, Daniel; Williams, Stanly B Journal of Organic Chemistry, 1986 , vol. 51, # 11 p. 2021 - 2023

2369-18-8 ~% 244-99-5

文献：DuPriest, Mark T.; Schmidt, Charles L.; Kuzmich, Daniel; Williams, Stanly B Journal of Organic Chemistry, 1986 , vol. 51, # 11 p. 2021 - 2023

591-51-5 ~% 244-99-5

文献：DuPriest, Mark T.; Schmidt, Charles L.; Kuzmich, Daniel; Williams, Stanly B Journal of Organic Chemistry, 1986 , vol. 51, # 11 p. 2021 - 2023

10273-89-9 ~9% 244-99-5

文献：Soldatenkov, A. T.; Bagdadi, M. V.; Radzhan, P. K.; Brindkha, O. S.; Edogiaverie, S. L.; et al. Journal of Organic Chemistry USSR (English Translation), 1983 , vol. 19, # 6 p. 1184 - 1190 Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 6 p. 1326 - 1332

230-27-3 ~% 244-99-5

文献：YEN, FENG-WEN; CHANG, CHENG-HAO; CHANG, HSU-KAI; WANG, FENG-YING Patent: US2014/151645 A1, 2014 ;

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%