82584-78-9

• 常用中文名：4-氧代-4,5,6,7-四氢-1-苯并呋喃-3-羧酸甲酯
• 常用英文名：METHYL 4-OXO-4,5,6,7-TETRAHYDROBENZOFURAN-3-CARBOXYLATE
• CAS号：82584-78-9
• 分子式：C₁₀H₁₀O₄
• 分子量：194.184
• 发布时间：2018-12-26 07:24:24
• 更新时间：2025-09-24 18:12:42

名称

• 中文名: 4-氧代-4,5,6,7-四氢-1-苯并呋喃-3-羧酸甲酯
• 英文名: methyl 4-oxo-6,7-dihydro-5H-1-benzofuran-3-carboxylate
• 英文别名: Methyl-4-oxo-4,5,6,7-tetrahydrobenzofuran-3-carboxylat; methyl 4,5,6,7-tetrahydro-4-oxo-3-benzofurancarboxylate; 3-Benzofurancarboxylic acid, 4,5,6,7-tetrahydro-4-oxo-, methyl ester; Methyl 4-oxo-4,5,6,7-tetrahydro-1-benzofuran-3-carboxylate; 4,5,6,7-Tetrahydro-4-oxo-3-benzofurancarboxylic acid methyl ester; 4-Oxo-4,5,6,7-tetrahydro-cumaron-carbonsaeure-(3)-methylester; methyl 4,5,6,7-tetrahydro-4-oxobenzofuran-3-carboxylate; 4-oxo-4,5,6,7-tetrahydrobenzo[b]furan-3-carboxylic acid methyl ester; 4-oxo-4,5,6,7-tetrahydro-benzofuran-3-carboxylic acid methyl ester; Methyl 4-oxo-4,5,6,7-tetrahydrobenzofuran-3-carboxylate

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 339.8±42.0 °C at 760 mmHg
• 熔点: 104-106ºC
• 分子式: C₁₀H₁₀O₄
• 分子量: 194.184
• 闪点: 159.3±27.9 °C
• 精确质量: 194.057907
• PSA: 56.51000
• LogP: 1.66
• 蒸汽压: 0.0±0.7 mmHg at 25°C
• 折射率: 1.528
• 储存条件: 室温，干燥

安全

• 危害码 (欧洲): Xi

合成路线

56671-28-4 ~% 82584-78-9

文献：US5532235 A1, ; US 5532235 A

56671-28-4 18107-18-1 ~% 82584-78-9

文献：US2005/25795 A1, ; Page/Page column 13 ;

67-56-1 56671-28-4 ~89% 82584-78-9

文献：Piras, Leonarda; Ghiron, Chiara; Minetto, Giacomo; Taddei, Maurizio Tetrahedron Letters, 2008 , vol. 49, # 3 p. 459 - 462

845868-25-9 504-02-9 ~60% 82584-78-9

文献：Pekki; Makarenko; Altukhov; Berestovitskaya Russian Journal of General Chemistry, 2010 , vol. 80, # 5 p. 1048 - 1049

86396-02-3 922-67-8 ~15% 82584-78-9 127724-12-3

文献：Synthetic Communications, , vol. 36, # 14 p. 1941 - 1951

186581-53-3 56671-28-4 ~95% 82584-78-9

文献：Sakai, Makiko Heterocycles, 1982 , vol. 19, # 5 p. 829 - 835

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