28478-46-8

• 常用中文名：4-羟基-2-甲基氧苯甲酸甲酯
• 常用英文名：Methyl 4-hydroxy-2-methoxybenzoate
• CAS号：28478-46-8
• 分子式：C₉H₁₀O₄
• 分子量：182.17300
• 发布时间：2018-04-18 08:00:00
• 更新时间：2025-08-24 23:23:28

名称

• 中文名: 4-羟基-2-甲基氧苯甲酸甲酯
• 英文名: Methyl 4-hydroxy-2-methoxybenzoate
• 英文别名: 4-Hydroxy-2-methoxy-benzoic acid methyl ester; methyl 2-methoxy-4-hydroxybenzoate

物化性质

• 密度: 1.216g/cm3
• 沸点: 326.942ºC at 760 mmHg
• 分子式: C₉H₁₀O₄
• 分子量: 182.17300
• 闪点: 132.419ºC
• 精确质量: 182.05800
• PSA: 55.76000
• LogP: 1.18740
• 蒸汽压: 0mmHg at 25°C
• 折射率: 1.534
• 储存条件: 室温，干燥

安全

• 危害码 (欧洲): Xi
• 海关编码: 2918990090

合成路线

845307-11-1 ~% 28478-46-8

文献：Legrand, Sacha; Nordlander, Goeran; Nordenhem, Henrik; Borg-Karlson, Anna-Karin; Unelius, C. Rikard Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2004 , vol. 59, # 7 p. 829 - 835

61539-61-5 922-67-8 ~% 28478-46-8

文献：Danishefsky,S. et al. Journal of the American Chemical Society, 1979 , vol. 101, p. 7001 - 7008

28478-45-7 ~99% 28478-46-8

文献：Merck and Co., Inc. Patent: US5665719 A1, 1997 ; US 5665719 A

2150-47-2 ~% 28478-46-8

文献：Legrand, Sacha; Nordlander, Goeran; Nordenhem, Henrik; Borg-Karlson, Anna-Karin; Unelius, C. Rikard Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2004 , vol. 59, # 7 p. 829 - 835

5427-29-2 ~% 28478-46-8

文献：Kuo, Michelle S.; Bock, Mark G.; Freidinger, Roger M.; Guidotti, Maribeth T.; Lis, Edward V.; Pawluczyk, Joseph M.; Perlow, Debra S.; Pettibone, Douglas J.; Quigley, Amy G.; Reiss, Duane R.; Williams, Peter D.; Woyden, Carla J. Bioorganic and Medicinal Chemistry Letters, 1998 , vol. 8, # 21 p. 3081 - 3086

845307-13-3 ~46% 28478-46-8

文献：Legrand, Sacha; Nordlander, Goeran; Nordenhem, Henrik; Borg-Karlson, Anna-Karin; Unelius, C. Rikard Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2004 , vol. 59, # 7 p. 829 - 835

89-86-1 ~% 28478-46-8

文献：Patek; Lebl Tetrahedron Letters, 1991 , vol. 32, # 31 p. 3891 - 3894

136669-90-4 ~% 28478-46-8

文献：Patek; Lebl Tetrahedron Letters, 1991 , vol. 32, # 31 p. 3891 - 3894

上下游产品

上游产品  9
28478-45-7 2150-47-2 5427-29-2 845307-13-3
89-86-1 136669-90-4 845307-11-1 61539-61-5
922-67-8
下游产品  4
95420-72-7 1131587-51-3 72856-73-6 90111-34-5

海关

海关编码	2918990090
中文概述	2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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:30.0%
申报要素	品名, 成分含量, 用途
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%