74695-46-8

• 常用中文名：7-氯-5-甲氧基噻吩并[3,2-B]吡啶
• 常用英文名：7-Chloro-5-methoxythieno[3,2-b]pyridine
• CAS号：74695-46-8
• 分子式：C₈H₆ClNOS
• 分子量：199.657
• 发布时间：2018-12-20 12:15:43
• 更新时间：2025-08-27 18:17:16

名称

• 中文名: 7-氯-5-甲氧基-噻吩并[3,2-b]吡啶
• 英文名: 7-Chloro-5-methoxythieno[3,2-b]pyridine
• 中文别名: 7-氯-5-甲氧基噻吩并[3,2-B]吡啶
• 英文别名: 7-Chloro-5-methoxythieno[3,2-b]pyridine; 5-methoxy-7-chlorothieno<3,2-b>pyridine; Thieno[3,2-b]pyridine, 7-chloro-5-methoxy-; 7-chloro-5-methoxythieno<3,2-b>pyridine

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 276.7±35.0 °C at 760 mmHg
• 熔点: 97-98ºC
• 分子式: C₈H₆ClNOS
• 分子量: 199.657
• 闪点: 121.1±25.9 °C
• 精确质量: 198.985855
• PSA: 50.36000
• LogP: 4.41
• 蒸汽压: 0.0±0.5 mmHg at 25°C
• 折射率: 1.654
• 储存条件: 2-8°C，干燥密封

安全

• 海关编码: 2934999090

合成路线

124-41-4 74695-44-6 ~90% 74695-46-8

文献：Barker, John M.; Huddleston, Patrick R.; Chadwick, Nigel; Keenan, Guy J. Journal of Chemical Research, Miniprint, 1980 , # 1 p. 113 - 126

124-41-4 74695-44-6 ~2% 74695-46-8 90690-91-8

文献：Jarvest, Richard L.; Armstrong, Sula A.; Berge, John M.; Brown, Pamela; Elder, John S.; Brown, Murray J.; Copley, Royston C.B.; Forrest, Andrew K.; Hamprecht, Dieter W.; O'Hanlon, Peter J.; Mitchell, Darren J.; Rittenhouse, Stephen; Witty, David R. Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 15 p. 3937 - 3941

31823-64-0 ~% 74695-46-8

文献：Barker, John M.; Huddleston, Patrick R.; Chadwick, Nigel; Keenan, Guy J. Journal of Chemical Research, Miniprint, 1980 , # 1 p. 113 - 126

74695-40-2 ~% 74695-46-8

文献：Barker, John M.; Huddleston, Patrick R.; Chadwick, Nigel; Keenan, Guy J. Journal of Chemical Research, Miniprint, 1980 , # 1 p. 113 - 126

74695-36-6 ~% 74695-46-8

文献：Barker, John M.; Huddleston, Patrick R.; Chadwick, Nigel; Keenan, Guy J. Journal of Chemical Research, Miniprint, 1980 , # 1 p. 113 - 126

74695-28-6 ~% 74695-46-8

文献：Barker, John M.; Huddleston, Patrick R.; Chadwick, Nigel; Keenan, Guy J. Journal of Chemical Research, Miniprint, 1980 , # 1 p. 113 - 126

186581-53-3 74695-45-7 ~% 74695-46-8

文献：Barker, John M.; Huddleston, Patrick R.; Chadwick, Nigel; Keenan, Guy J. Journal of Chemical Research, Miniprint, 1980 , # 1 p. 113 - 126

上下游产品

上游产品  8
124-41-4 74695-44-6 31823-64-0 74695-40-2
74695-36-6 74695-28-6 186581-53-3 74695-45-7
下游产品  0

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 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
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%