10242-09-8

• 常用中文名：5-甲基苯并呋喃-2-羧酸
• 常用英文名：5-Methyl-1-benzofuran-2-carboxylic acid
• CAS号：10242-09-8
• 分子式：C₁₀H₈O₃
• 分子量：176.169
• 发布时间：2018-03-07 08:00:00
• 更新时间：2025-09-09 23:11:41

名称

• 中文名: 5-甲基苯并呋喃-2-羧酸
• 英文名: 5-methyl-1-benzofuran-2-carboxylic acid
• 英文别名: 5-Methyl-benzofuran-2-carbonsaeure; 5-Methyl-1-benzofuran-2-carboxylic acid; 5-Methylbenzofuran-2-carboxylic acid; 5-methylbenzo[b]furan-2-carboxylic acid; F2147-0274

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 332.1±22.0 °C at 760 mmHg
• 分子式: C₁₀H₈O₃
• 分子量: 176.169
• 闪点: 154.7±22.3 °C
• 精确质量: 176.047348
• PSA: 50.44000
• LogP: 2.87
• 蒸汽压: 0.0±0.8 mmHg at 25°C
• 折射率: 1.631
• 储存条件: 2-8°C， 干燥

安全

• 海关编码: 2932999099

合成路线

53715-88-1 ~97% 10242-09-8

文献：Suzuki; Horaguchi; Shimizu; Abe Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 9 p. 2762 - 2767

1204351-35-8 ~95% 10242-09-8

文献：Lee, Jaekyoo; Khanapure, Subhash P.; Kim, Hwa-Ok; Rajur, Raj S. B.; Li, Bing; Williams, John D.; Pai, Ramdas; Peet, Norton P. Synthetic Communications, 2010 , vol. 40, # 22 p. 3390 - 3396

88521-64-6 ~54% 18441-43-5 10242-09-8

文献：Suzuki; Horaguchi; Shimizu; Abe Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 9 p. 2762 - 2767

613-84-3 ~% 10242-09-8

文献：Chapleo, Christopher B.; Myers, Peter L.; Butler, Richard C. M.; Davis, John A.; Doxey, John C.; et al. Journal of Medicinal Chemistry, 1984 , vol. 27, # 5 p. 570 - 576

92-48-8 ~% 10242-09-8

文献：Huff, Bret E.; Leffelman, Cindy L.; LeTourneau, Michael E.; Sullivan, Kevin A.; Ward, Jeffrey A.; Stille, John R. Heterocycles, 1997 , vol. 45, # 7 p. 1363 - 1384

3199-61-9 ~% 10242-09-8

文献：Mndshojan; Arojan Izvestiya Akademii Nauk Armyanskoi SSR, Khimicheskie Nauki, 1958 , vol. 11, p. 45,47, 50 Chem.Abstr., 1959 , p. 3185

613-84-3 685-87-0 ~% 10242-09-8

文献：Pappalardo; Duro Bollettino Scientifico della Facolta di Chimica Industriale di Bologna, 1952 , vol. 10, p. 168

上下游产品

上游产品  7
53715-88-1 1204351-35-8 88521-64-6 613-84-3
92-48-8 3199-61-9 685-87-0
下游产品  1
82788-34-9

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧杂原子的杂环化合物. 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	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%