55289-05-9

• 常用中文名：3-羟基-2-甲基苯甲酸甲酯
• 常用英文名：methyl 3-hydroxy-2-methylbenzoate
• CAS号：55289-05-9
• 分子式：C₉H₁₀O₃
• 分子量：166.17400
• 发布时间：2018-02-18 08:00:00
• 更新时间：2025-08-26 17:35:44

名称

• 中文名: 3-羟基-2-甲基苯甲酸甲酯
• 英文名: methyl 3-hydroxy-2-methylbenzoate
• 中文别名: 甲基 3-羟基-2-甲基苯酸盐; RSYY(阿普斯特)-38; 甲基3-羟基-2-甲基苯甲酸甲酯
• 英文别名: 3-Hydroxy-2-methylbenzoic acid methyl ester; Methyl 2-methyl-3-hydroxybenzoate; 3-Hydroxy-2-methyl-benzoesaeure-methylester; methyl3-hydroxy-2-methylbenzoate; METHYL 3-HYDROXY-2-METHYLBENZOATE; 2-methyl-3-hydroxy benzoic acid methyl ester; Benzoic acid, 3-hydroxy-2-methyl-, methyl ester; 3-hydroxy-2-methyl-benzoic acid methyl ester; RSYY(Apremilast)-38; Benzoic acid,3-hydroxy-2-methyl-,methyl ester

物化性质

• 分子式: C₉H₁₀O₃
• 分子量: 166.17400
• 精确质量: 166.06300
• PSA: 46.53000
• LogP: 1.48720
• 储存条件: 室温，干燥密封

安全

• 海关编码: 2918290000

合成路线

603-80-5 ~97% 55289-05-9

文献：Yamabe, Haruko; Okuyama, Masahiro; Nakao, Akira; Ooizumi, Mitsuru; Saito, Ken-ichi Patent: US2003/212094 A1, 2003 ;

67-56-1 603-80-5 ~99% 55289-05-9

文献：Peixoto, Christophe; Laurin, Patrick; Klich, Michel; Dupuis-Hamelin, Claudine; Mauvais, Pascale; Lassaigne, Patrice; Bonnefoy, Alain; Musicki, Branislav Tetrahedron Letters, 2000 , vol. 41, # 11 p. 1741 - 1745

603-80-5 75-36-5 ~88% 55289-05-9

文献：NOVO NORDISK A/S; Ontogen Corporation Patent: EP1214324 B1, 2006 ; Location in patent: Page/Page column 59-60 ;

59382-59-1 ~77% 55289-05-9

文献：Ito, Tomonori; Ito, Masahiro; Arimoto, Hirokazu; Takamura, Hiroyoshi; Uemura, Daisuke Tetrahedron Letters, 2007 , vol. 48, # 31 p. 5465 - 5469

1975-50-4 ~% 55289-05-9

文献：Ito, Tomonori; Ito, Masahiro; Arimoto, Hirokazu; Takamura, Hiroyoshi; Uemura, Daisuke Tetrahedron Letters, 2007 , vol. 48, # 31 p. 5465 - 5469

18583-89-6 ~% 55289-05-9

文献：Fringuelli,F. et al. Tetrahedron, 1969 , vol. 25, p. 4249 - 4256

52130-17-3 ~% 55289-05-9

文献：Peixoto, Christophe; Laurin, Patrick; Klich, Michel; Dupuis-Hamelin, Claudine; Mauvais, Pascale; Lassaigne, Patrice; Bonnefoy, Alain; Musicki, Branislav Tetrahedron Letters, 2000 , vol. 41, # 11 p. 1741 - 1745

55289-04-8 ~% 55289-05-9

文献：Cresp,T.M. et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1974 , p. 2435 - 2447

603-80-5 144-55-8 75-36-5 ~% 330191-68-9 详细

文献：Novo Nordisk A/S; Ontogen Corporation Patent: US6410556 B1, 2002 ;

上下游产品

上游产品  9
603-80-5 67-56-1 75-36-5 59382-59-1
1975-50-4 18583-89-6 144-55-8 52130-17-3
55289-04-8
下游产品  6
42981-93-1 55289-16-2 55289-17-3 55289-18-4
55289-06-0 33797-34-1

海关

海关编码	2918290000
中文概述	2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	R.进口食品卫生监督检验 S.出口食品卫生监督检验
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%