82782-85-2

• 常用中文名：4H-噻唑[3,2-B]吡咯-5-甲酸甲酯
• 常用英文名：Methyl 4H-thieno[3,2-b]pyrrole-5-carboxylate
• CAS号：82782-85-2
• 分子式：C₈H₇NO₂S
• 分子量：181.212
• 发布时间：2019-01-01 12:28:21
• 更新时间：2024-01-10 07:51:50

名称

• 中文名: 4H-噻吩并[3,2-b]吡咯-5-羧酸甲酯
• 英文名: Methyl 4H-thieno[3,2-b]pyrrole-5-carboxylate
• 英文别名: methyl thieno[3,2-b]pyrrole-5-carboxylate; Methyl 4H-thieno[3,2-b]pyrrole-5-carboxylate; thieno[3,2-b]pyrrole-5-carboxylic acid methyl ester; OR1442; 4H-Thieno[3,2-b]pyrrole-5-carboxylic acid, methyl ester

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 336.8±22.0 °C at 760 mmHg
• 熔点: 143-145°C
• 分子式: C₈H₇NO₂S
• 分子量: 181.212
• 闪点: 157.5±22.3 °C
• 精确质量: 181.019745
• PSA: 70.33000
• LogP: 3.50
• 蒸汽压: 0.0±0.7 mmHg at 25°C
• 折射率: 1.677
• 储存条件: 室温，干燥

安全

• 危害码 (欧洲): Xi
• 海关编码: 2934999090

合成路线

39793-31-2 18107-18-1 ~87% 82782-85-2

文献：SEPRACOR INC. Patent: US2008/4327 A1, 2008 ; Location in patent: Page/Page column 40 ;

102244-89-3 ~95% 82782-85-2

文献：Yarovenko; Semenov; Zavarzin; Ignatenko; Krayushkin Russian Chemical Bulletin, 2003 , vol. 52, # 2 p. 451 - 456

98-03-3 ~% 82782-85-2

文献：Journal of the American Chemical Society, , vol. 129, # 24 p. 7500 - 7501

439113-19-6 ~92% 82782-85-2

文献：Srinivasan, Selvi; Schuster, Gary B. Organic Letters, 2008 , vol. 10, # 17 p. 3657 - 3660

39793-31-2 74-88-4 ~79% 82782-85-2

文献：Sindac, Janice A.; Yestrepsky, Bryan D.; Barraza, Scott J.; Bolduc, Kyle L.; Blakely, Pennelope K.; Keep, Richard F.; Irani, David N.; Miller, David J.; Larsen, Scott D. Journal of Medicinal Chemistry, 2012 , vol. 55, # 7 p. 3535 - 3545

368442-47-1 ~% 82782-85-2

文献：Bioorganic and Medicinal Chemistry Letters, , vol. 16, # 21 p. 5567 - 5571

98-03-3 1816-92-8 ~% 82782-85-2

文献：Organic Letters, , vol. 4, # 22 p. 3879 - 3881

上下游产品

上游产品  7
39793-31-2 18107-18-1 102244-89-3 98-03-3
439113-19-6 74-88-4 1816-92-8
下游产品  1
39793-31-2

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%