178688-49-8

• 常用中文名：4,5,6,7-四氢噻吩并[3,2-c]吡啶-2(3H)-酮 4-甲基苯磺酸盐
• 常用英文名：4,5,6,7-Tetrahydrothieno[3,2-c]pyridin-2(3H)-one 4-methylbenzenesulfonate
• CAS号：178688-49-8
• 分子式：C₁₄H₁₇NO₄S₂
• 分子量：327.41900
• 发布时间：2018-12-31 21:02:31
• 更新时间：2025-08-31 07:06:45

名称

• 中文名: 4,5,6,7-四氢噻吩并[3,2-c]吡啶-2(3H)-酮 4-甲基苯磺酸盐
• 英文名: 4,5,6,7-Tetrahydrothieno[3,2-c]pyridin-2(3H)-one 4-methylbenzenesulfonate
• 英文别名: methyl benzoylphenylacetate; 2-oxo-thienotetrahydropyridine p-toluenesulfonate; 4,5,6,7-tetrahydrothieno[3,2-c]pyridine-2-one p-toluenesulfonate; 2-oxo-2,4,5,6,7a-hexahydrothieno[3,2-c]pyridine p-toluenesulfonate; methyl 3-oxo-2,3-diphenylpropionate; methyl 2-benzoyl-2-phenylacetate; 2-Oxo-2,3-diphenylpropansaeure-methylester; 3-Oxo-2,3-diphenylpropansaeure-methylester; thienopyridin-2-one p-toluenesulfonate; 2-oxo-4,5,6,7-tetrahydrothieno[3,2-c]pyridine p-toluenesulfonate; 4,5,6,7-tetrahydrothieno[3,2-c]pyridine-2(3H)-one p-toluenesulfonate; 5,6,7,7a-tetrahydro-4H-thieno[3,2-c]pyridin-2-one p-toluenesulfonate; 3-Oxo-2,3-diphenylpropenoic acid methyl ester

物化性质

• 分子式: C₁₄H₁₇NO₄S₂
• 分子量: 327.41900
• 精确质量: 327.06000
• PSA: 117.15000
• LogP: 3.54860

安全

• 海关编码: 2934999090

合成路线

951380-43-1 104-15-4 ~89% 178688-49-8

文献：ZENTIVA, K.S.; STEPANKOVA, Hana; KAMINSKA, Katerina; HAJICEK, Josef Patent: WO2011/57592 A1, 2011 ; Location in patent: Page/Page column 16 ;

上下游产品

上游产品  2
951380-43-1 104-15-4
下游产品  2
951380-42-0 150322-43-3

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%