5948-72-1

• 常用中文名：ethyl 4-methyl-2-oxo-6-thiophen-2-yl-3,6-dihydro-1H-pyrimidine-5-carboxylate
• 常用英文名：ethyl 4-methyl-2-oxo-6-thiophen-2-yl-3,6-dihydro-1H-pyrimidine-5-carboxylate
• CAS号：5948-72-1
• 分子式：C₁₂H₁₄N₂O₃S
• 分子量：266.31600
• 发布时间：2017-01-23 10:22:43
• 更新时间：2024-01-02 08:39:38

名称

• 英文名: ethyl 6-methyl-2-oxo-4-thiophen-2-yl-3,4-dihydro-1H-pyrimidine-5-carboxylate
• 英文别名: ethyl 6-methyl-2-oxo-4-(2-thienyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate; ethyl-6-methyl-2-oxo-4-(2-thienyl)-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate; 6-methyl-2-oxo-4-thiophen-2-yl-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester; ethyl 1,2,3,4-tetrahydro-6-methyl-2-oxo-4-(2-thienyl)pyrimidine-5-carboxylate; ethyl 6-methyl-2-oxo-4-(thiophen-2-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate; ethyl 1,2,3,4-tetrahydro-6-methyl-2-oxo-4-(thiophen-2-yl)pyrimidine-5-carboxylate

物化性质

• 密度: 1.255g/cm3
• 沸点: 394ºC at 760 mmHg
• 分子式: C₁₂H₁₄N₂O₃S
• 分子量: 266.31600
• 闪点: 192.1ºC
• 精确质量: 266.07300
• PSA: 95.67000
• LogP: 2.59670
• 折射率: 1.554

安全

• 海关编码: 2934999090

合成路线

98-03-3 141-97-9 57-13-6 ~96% 5948-72-1

文献：Safari, Javad; Zarnegar, Zohre New Journal of Chemistry, 2014 , vol. 38, # 1 p. 358 - 365

554-14-3 141-97-9 57-13-6 ~90% 5948-72-1

文献：Rafiee, Ezzat; Eavani, Sara; Babaee, Elaheh; Toodehroosta, Fatemeh; Daneshpazhuh, Kataun Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2008 , vol. 63, # 2 p. 178 - 182

2786-07-4 6214-64-8 ~39% 5948-72-1

文献：Singh, Kamaljit; Arora, Divya; Singh, Sukhdeep Tetrahedron Letters, 2007 , vol. 48, # 8 p. 1349 - 1352

188290-36-0 6214-64-8 ~39% 17616-21-6 5948-72-1

文献：Singh, Kamaljit; Arora, Divya; Falkowski, Danielle; Liu, Qingxin; Moreland, Robert S. European Journal of Organic Chemistry, 2009 , # 19 p. 3258 - 3264

198826-88-9 ~58% 5948-72-1

文献：Vanden Eynde, Jean Jacques; Audiart, Nancy; Canonne, Valerie; Michel, Sophie; Van Haverbeke, Yves; Oliver Kappe Heterocycles, 1997 , vol. 45, # 10 p. 1967 - 1978

636-72-6 141-97-9 57-13-6 ~75% 5948-72-1

文献：Khosropour, Ahmad R.; Khodaei, Mohammd M.; Beygzadch, Mojtaba; Jokar, Mahbubeh Heterocycles, 2005 , vol. 65, # 4 p. 767 - 773

17994-55-7 ~% 5948-72-1

文献：Singh, Kamaljit; Arora, Divya; Singh, Sukhdeep Tetrahedron Letters, 2007 , vol. 48, # 8 p. 1349 - 1352

98-03-3 ~% 5948-72-1

文献：Vanden Eynde, Jean Jacques; Audiart, Nancy; Canonne, Valerie; Michel, Sophie; Van Haverbeke, Yves; Oliver Kappe Heterocycles, 1997 , vol. 45, # 10 p. 1967 - 1978

141-97-9 ~% 5948-72-1

文献：Vanden Eynde, Jean Jacques; Audiart, Nancy; Canonne, Valerie; Michel, Sophie; Van Haverbeke, Yves; Oliver Kappe Heterocycles, 1997 , vol. 45, # 10 p. 1967 - 1978

上下游产品

上游产品  9
98-03-3 141-97-9 57-13-6 554-14-3
2786-07-4 6214-64-8 188290-36-0 636-72-6
17994-55-7
下游产品  1
15139-62-5

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%