24306-23-8

• 常用中文名：p-Methylbenzenebutyric acid methyl ester
• 常用英文名：p-Methylbenzenebutyric acid methyl ester
• CAS号：24306-23-8
• 分子式：C₁₂H₁₆O₂
• 分子量：192.25400
• 发布时间：2016-10-18 01:24:10
• 更新时间：2024-01-02 22:16:14

名称

• 英文名: methyl 4-(4-methylphenyl)butanoate
• 英文别名: 4-p-Tolylmethylbutyrat; Benzenebutanoic acid,4-methyl-,methyl ester; I01-9835; methyl 4-(p-tolyl)-butyrate; 4-(4-Tolyl)butanoic acid methyl ester; Butyric acid,4-p-tolyl-,methyl ester

物化性质

• 密度: 1.003g/cm3
• 沸点: 279.1ºC at 760mmHg
• 分子式: C₁₂H₁₆O₂
• 分子量: 192.25400
• 闪点: 116ºC
• 精确质量: 192.11500
• PSA: 26.30000
• LogP: 2.49070
• 蒸汽压: 0.0041mmHg at 25°C
• 折射率: 1.499

安全

• 海关编码: 2916399090

合成路线

4521-22-6 ~97% 24306-23-8

文献：Bristol-Myers Squibb Company; Institut National de la Sante et de la Recherche Medicale; Centre National de la Recherche Scientifique; Universite Louis Pasteur Patent: US6624154 B1, 2003 ;

67-56-1 4521-22-6 ~64% 24306-23-8

文献：Mathur, Naresh C.; Snow, Miles S.; Young, Kent M.; Pincock, James A. Tetrahedron, 1985 , vol. 41, # 8 p. 1509 - 1516

4619-20-9 ~% 24306-23-8

文献：Mathur, Naresh C.; Snow, Miles S.; Young, Kent M.; Pincock, James A. Tetrahedron, 1985 , vol. 41, # 8 p. 1509 - 1516

108-88-3 ~% 24306-23-8

文献：Mathur, Naresh C.; Snow, Miles S.; Young, Kent M.; Pincock, James A. Tetrahedron, 1985 , vol. 41, # 8 p. 1509 - 1516

186581-53-3 4521-22-6 ~% 24306-23-8

文献：Howe,I. et al. Journal of the Chemical Society [Section] B: Physical Organic, 1969 , p. 439 - 445

106-42-3 292638-85-8 ~% 24306-23-8

文献：Amriev,R.A.; Velichko,F.K. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1977 , vol. 26, p. 2194 - 2195 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1977 , vol. 26, # 10 p. 2360 - 2362

上下游产品

上游产品  7
4521-22-6 67-56-1 4619-20-9 108-88-3
186581-53-3 106-42-3 292638-85-8
下游产品  1
22824-34-6

海关

海关编码	2916399090
中文概述	2916399090 其他芳香一元羧酸. 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:30.0%
申报要素	品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%