15903-66-9

• 常用中文名：3-甲基-4-异噻唑羧酸
• 常用英文名：3-Methyl-1,2-thiazole-4-carboxylic acid
• CAS号：15903-66-9
• 分子式：C₅H₅NO₂S
• 分子量：143.164
• 发布时间：2018-05-13 08:00:00
• 更新时间：2024-01-31 15:55:15

名称

• 中文名: 3-甲基异噻唑-4-羧酸
• 英文名: 3-Methylisothiazole-4-carboxylic acid
• 英文别名: 4-Isothiazolecarboxylic acid, 3-methyl-; 3-Methyl-1,2-thiazole-4-carboxylic acid

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 182.3±33.0 °C at 760 mmHg
• 熔点: 235.5-237.5 °C
• 分子式: C₅H₅NO₂S
• 分子量: 143.164
• 闪点: 64.1±25.4 °C
• 精确质量: 143.004105
• PSA: 78.43000
• LogP: 0.95
• 外观性状: 白色到灰白色固体
• 蒸汽压: 0.5±0.4 mmHg at 25°C
• 折射率: 1.599
• 储存条件: 2-8°C

安全

• 危害码 (欧洲): Xi
• 海关编码: 2934999090

合成路线

15901-51-6 ~79% 15903-66-9

文献：Theoclitou, Maria-Elena; Aquila, Brian; Block, Michael H.; Brassil, Patrick J.; Castriotta, Lillian; Code, Erin; Collins, Michael P.; Davies, Audrey M.; Deegan, Tracy; Ezhuthachan, Jayachandran; Filla, Sandra; Freed, Ellen; Hu, Haiqing; Huszar, Dennis; Jayaraman, Muthusamy; Lawson, Deborah; Lewis, Paula M; Nadella, Murali V. P.; Oza, Vibha; Padmanilayam, Maniyan; Pontz, Timothy; Ronco, Lucienne; Russell, Daniel; Whitston, David; Zheng, Xiaolan Journal of Medicinal Chemistry, 2011 , vol. 54, # 19 p. 6734 - 6750

74410-97-2 ~% 15903-66-9

文献：WO2013/12918 A1, ; Paragraph 00563 ; WO 2013/012918 A1

49570-33-4 ~% 15903-66-9

文献：Journal of Organic Chemistry, , vol. 43, p. 3736 - 3742

1420625-84-8 ~% 15903-66-9

文献：WO2013/12918 A1, ; WO 2013/012918 A1

876191-55-8 ~% 15903-66-9

文献：Journal of Medicinal Chemistry, , vol. 54, # 19 p. 6734 - 6750

17265-59-7 ~% 15903-66-9

文献：Journal of the Chemical Society, , p. 2032 - 2039

58850-81-0 ~% 15903-66-9

文献：Journal of the Chemical Society, , p. 2032 - 2039

92498-49-2 ~% 15903-66-9

文献：Journal of the Chemical Society, , p. 2032 - 2039

67048-61-7 ~% 15903-66-9

文献：Journal of Organic Chemistry, , vol. 43, p. 3736 - 3742

上下游产品

上游产品  6
15901-51-6 74410-97-2 49570-33-4 876191-55-8
67048-61-7 58850-81-0
下游产品  2
15901-51-6 89179-69-1

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%