51751-37-2

• 常用中文名：2-methyl-4-oxo-chromene-3-carboxylic acid
• 常用英文名：2-methyl-4-oxo-chromene-3-carboxylic acid
• CAS号：51751-37-2
• 分子式：C₁₁H₈O₄
• 分子量：204.17900
• 发布时间：2016-05-20 13:37:00
• 更新时间：2024-01-04 10:44:55

名称

• 英文名: 2-methyl-4-oxochromene-3-carboxylic acid

物化性质

• 密度: 1.405g/cm3
• 沸点: 341.4ºC at 760 mmHg
• 分子式: C₁₁H₈O₄
• 分子量: 204.17900
• 闪点: 136.5ºC
• 精确质量: 204.04200
• PSA: 67.51000
• LogP: 1.79960
• 折射率: 1.612

合成路线

51751-33-8 ~% 51751-37-2

文献：Warner-Lambert Company Patent: US3937837 A1, 1976 ;

74555-98-9 ~45% 51751-37-2

文献：Charlton, J. L.; Lypka, G.; Sayeed, V. Journal of Heterocyclic Chemistry, 1980 , vol. 17, p. 593 - 594

31165-67-0 ~% 51751-37-2

文献：Charlton, J. L.; Lypka, G.; Sayeed, V. Journal of Heterocyclic Chemistry, 1980 , vol. 17, p. 593 - 594

39208-08-7 ~% 51751-37-2

文献：Charlton, J. L.; Lypka, G.; Sayeed, V. Journal of Heterocyclic Chemistry, 1980 , vol. 17, p. 593 - 594

118-93-4 ~% 51751-37-2

文献：Charlton, J. L.; Lypka, G.; Sayeed, V. Journal of Heterocyclic Chemistry, 1980 , vol. 17, p. 593 - 594

1441-87-8 ~% 51751-37-2

文献：Charlton, J. L.; Lypka, G.; Sayeed, V. Journal of Heterocyclic Chemistry, 1980 , vol. 17, p. 593 - 594

10037-20-4 ~% 51751-37-2

文献：Ghosh, Chandra Kanta; Pal, Chandana Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1985 , vol. 24, p. 1288 - 1290

1694-31-1 393-52-2 ~% 51751-37-2

文献：Coppola, Gary M.; Dodsworth, Roy W. Synthesis, 1981 , # 7 p. 523 - 524

67140-88-9 ~% 51751-37-2

文献：Ghosh, Chandra Kanta; Pal, Chandana Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1985 , vol. 24, p. 1288 - 1290

上下游产品

上游产品  9
51751-33-8 31165-67-0 39208-08-7 118-93-4
1441-87-8 10037-20-4 1694-31-1 393-52-2
67140-88-9
下游产品  1
51751-33-8