146137-88-4

• 常用中文名：Methyl 4-methoxy-1-benzothiophene-2-carboxylate
• 常用英文名：Methyl 4-methoxy-1-benzothiophene-2-carboxylate
• CAS号：146137-88-4
• 分子式：C₁₁H₁₀O₃S
• 分子量：222.260
• 发布时间：2017-06-08 11:32:42
• 更新时间：2024-01-11 16:12:24

名称

• 英文名: methyl 4-methoxy-1-benzothiophene-2-carboxylate
• 英文别名: Benzo[b]thiophene-2-carboxylic acid, 4-methoxy-, methyl ester; Methyl 4-methoxy-1-benzothiophene-2-carboxylate

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 345.0±22.0 °C at 760 mmHg
• 分子式: C₁₁H₁₀O₃S
• 分子量: 222.260
• 闪点: 162.4±22.3 °C
• 精确质量: 222.035065
• PSA: 63.77000
• LogP: 4.20
• 蒸汽压: 0.0±0.8 mmHg at 25°C
• 折射率: 1.614

安全

• 海关编码: 2934999090

合成路线

366-99-4 ~% 146137-88-4

文献：Alanine, Alexander; Flohr, Alexander Patent: US2003/149030 A1, 2003 ;

456-49-5 ~% 146137-88-4

文献：Bridges, Alexander J.; Lee, Arthur; Maduakor, Emmanuel C.; Eric Schwartz Tetrahedron Letters, 1992 , vol. 33, # 49 p. 7499 - 7502

2365-48-2 146137-74-8 ~% 146137-88-4

文献：Lee, Sunkyung; Lee, Hyunsuk; Kyu, Yang Yi; Byung, Ho Lee; Yoo, Sung-Eun; Lee, Kyunghee; Nam, Sook Cho Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 12 p. 2998 - 3001

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%