81569-44-0

• 常用中文名：4-甲基噻唑-5-甲酸甲酯
• 常用英文名：Methyl 4-methylthiazole-5-carboxylate
• CAS号：81569-44-0
• 分子式：C₆H₇NO₂S
• 分子量：157.190
• 发布时间：2018-07-05 17:07:33
• 更新时间：2024-01-21 14:37:43

名称

• 中文名: 4-甲基噻唑-5-甲酸甲酯
• 英文名: Methyl 4-Methylthiazole-5-Carboxylate
• 中文别名: 4-甲基-5-噻唑甲酸甲酯
• 英文别名: MFCD00129998; 5-Thiazolecarboxylic acid, 4-methyl-, methyl ester; Methyl 4-methyl-5-thiazolyl formate; Methyl 4-methyl-5-thiazolecarboxylate; Methyl 4-methyl-1,3-thiazole-5-carboxylate; methyl4-methylthiazole-5-carboxylate

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 221.4±20.0 °C at 760 mmHg
• 分子式: C₆H₇NO₂S
• 分子量: 157.190
• 闪点: 87.7±21.8 °C
• 精确质量: 157.019745
• PSA: 67.43000
• LogP: 0.88
• 蒸汽压: 0.1±0.4 mmHg at 25°C
• 折射率: 1.535
• 储存条件: 室温，干燥

安全

• 危害码 (欧洲): Xi
• 海关编码: 2934100090

合成路线

20582-55-2 ~% 81569-44-0

文献：Journal of the American Chemical Society, , vol. 57, p. 1879

105-45-3 ~% 81569-44-0

文献：Journal of Medicinal and Pharmaceutical Chemistry, , vol. 1, p. 577,594 Journal of the American Chemical Society, , vol. 61, p. 891

186581-53-3 20485-41-0 ~% 81569-44-0

文献：Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, , vol. 228, p. 27,31 Journal of the American Chemical Society, , vol. 57, p. 1879

115-08-2 4755-81-1 ~% 81569-44-0

文献：Journal of Medicinal and Pharmaceutical Chemistry, , vol. 1, p. 577,594 Journal of the American Chemical Society, , vol. 61, p. 891

67-56-1 54237-09-1 ~% 81569-44-0

文献：WO2012/30990 A1, ; Page/Page column 79-80 ; WO 2012/030990 A1

7647-01-0 20485-41-0 ~% 81569-44-0

文献：Journal of the Chemical Society, , p. 1030

上下游产品

上游产品  9
20582-55-2 105-45-3 186581-53-3 20485-41-0
115-08-2 4755-81-1 67-56-1 54237-09-1
7647-01-0
下游产品  3
1977-06-6 82294-70-0 89179-72-6

海关

海关编码	2934100090
中文概述	2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 增值税率:17.0%. 退税率:9.0%. 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	2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%