29212-25-7

• 常用中文名：5-叔丁基噻吩-2-羧酸
• 常用英文名：5-TERT-BUTYLTHIOPHENE-2-CARBOXYLICACID
• CAS号：29212-25-7
• 分子式：C₉H₁₂O₂S
• 分子量：184.25500
• 发布时间：2018-02-09 08:00:00
• 更新时间：2024-01-08 18:35:26

名称

• 中文名: 5-叔丁基噻吩-2-羧酸
• 英文名: 5-tert-Butylthiophene-2-carboxylic acid
• 英文别名: 5-tert-Butyl-thiophen-2-carbonsaeure; 2-carboxy-5-tert-butylthiophene; 5-tert-butyl-2-thiophenecarboxylic acid

物化性质

• 密度: 1.178g/cm3
• 沸点: 258.3ºC at 760 mmHg
• 分子式: C₉H₁₂O₂S
• 分子量: 184.25500
• 闪点: 110ºC
• 精确质量: 184.05600
• PSA: 65.54000
• LogP: 2.74380
• 蒸汽压: 0.0138mmHg at 25°C
• 折射率: 1.531
• 储存条件: 室温，干燥

安全

• 海关编码: 2934999090

合成路线

229003-19-4 ~75% 29212-25-7

文献：Dumas, Jacques; Khire, Uday; Lowinger, Timothy B.; Paulsen, Holger; Riedl, Bernd; Scott, William J.; Smith, Roger A.; Wood, Jill; Hatoum-Mokdad, Holia; Lee, Wendy; Redman, Aniko; Johnson, Jeffrey; Sibley, Robert Patent: US2012/46290 A1, 2012 ; Location in patent: Page/Page column 28 ; US 20120046290 A1

527-72-0 507-19-7 ~47% 29212-25-7

文献：Michaelides, Michael R.; Hong, Yufeng; DiDomenico Jr., Stanley; Bayburt, Erol K.; Asin, Karen E.; Britton, Donald R.; Lin, Chun Wel; Shiosaki, Kazumi Journal of Medicinal Chemistry, 1997 , vol. 40, # 11 p. 1585 - 1599

1689-78-7 ~% 29212-25-7

文献：Hartough; Conley Journal of the American Chemical Society, 1947 , vol. 69, p. 3096

29880-63-5 ~% 29212-25-7

文献：Sy et al. Journal of the Chemical Society, 1954 , p. 1975,1977

36880-43-0 ~% 29212-25-7

文献：Messina; Brown Journal of the American Chemical Society, 1952 , vol. 74, p. 920,922

75-97-8 ~% 29212-25-7

文献：Dumas, Jacques; Khire, Uday; Lowinger, Timothy B.; Paulsen, Holger; Riedl, Bernd; Scott, William J.; Smith, Roger A.; Wood, Jill; Hatoum-Mokdad, Holia; Lee, Wendy; Redman, Aniko; Johnson, Jeffrey; Sibley, Robert Patent: US2012/46290 A1, 2012 ; US 20120046290 A1

4302-24-3 ~% 29212-25-7

文献：Dumas, Jacques; Khire, Uday; Lowinger, Timothy B.; Paulsen, Holger; Riedl, Bernd; Scott, William J.; Smith, Roger A.; Wood, Jill; Hatoum-Mokdad, Holia; Lee, Wendy; Redman, Aniko; Johnson, Jeffrey; Sibley, Robert Patent: US2012/46290 A1, 2012 ; US 20120046290 A1

1689-78-7 124-38-9 ~% 29212-25-7

文献：Garrigues, B.; Oussaid, B.; Hubert, C. Bulletin de la Societe Chimique de France, 1993 , vol. 130, # 1 p. 58 - 63

上下游产品

上游产品  9
229003-19-4 527-72-0 507-19-7 1689-78-7
29880-63-5 36880-43-0 75-97-8 4302-24-3
124-38-9
下游产品  2
15898-92-7 832113-93-6

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%