4-羟基-3-甲基苯甲酸是一种正常有机酸,在正常人体的尿液样本中被发现。
靶点Human Endogenous Metabolite
体外研究4-羟基-3-甲基苯甲酸是从2,4-二甲酚被α-α’-双吡啶抑制的细胞氧化产物中分离得到的。
化学性质针状结晶,熔点为174-175℃。可溶于热水、乙醇和乙醚。
用途作为偶氮染料中间体。
生产方法由邻甲酚经酸甲基化制得。具体步骤如下:将邻甲酚与50%氢氧化钠水溶液加入反应釜中,用蒸汽处理后,在160℃以下通入二氧化碳,蒸馏得到粗邻甲酚对甲酸钠,再用硫酸中和、精制,最后真空干燥即得成品,收率为88%。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-甲氧基-3-甲基苯甲酸 | 4-methoxy-3-methylbenzoic acid | 6880-04-2 | C9H10O3 | 166.177 |
3-甲基-4-羟基苯甲醛 | 4-hydroxy-3-methyl-benzaldehyde | 15174-69-3 | C8H8O2 | 136.15 |
间甲基苯甲酸 | m-Toluic acid | 99-04-7 | C8H8O2 | 136.15 |
4-羟基-3-甲基苯乙酮 | 4-hydroxy-3-methylphenyl methyl ketone | 876-02-8 | C9H10O2 | 150.177 |
3-甲基-4-溴苯甲酸 | 4-bromo-3-methylbenzoic acid | 7697-28-1 | C8H7BrO2 | 215.046 |
4-氯-3-甲基苯甲酸 | 4-chloro-3-methylbenzoic acid | 7697-29-2 | C8H7ClO2 | 170.595 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4-hydroxy-3-hydroxymethylbenzoic acid | 82885-62-9 | C8H8O4 | 168.149 |
3-甲基-4-羟基苯甲酸甲酯 | methyl 4-hydroxy-3-methylbenzoate | 42113-13-3 | C9H10O3 | 166.177 |
—— | 3-formyl-4-hydroxy-5-methylbenzoic acid | 775336-58-8 | C9H8O4 | 180.16 |
4-甲氧基-3-甲基苯甲酸 | 4-methoxy-3-methylbenzoic acid | 6880-04-2 | C9H10O3 | 166.177 |
—— | ethyl 4-hydroxy-3-methylbenzoate | 69747-21-3 | C10H12O3 | 180.203 |
3-甲基-4-乙氧基苯甲酸 | 4-ethoxy-3-methyl-benzoic acid | 92315-60-1 | C10H12O3 | 180.203 |
—— | methyl 3-formyl-4-hydroxy-5-methylbenzoate | 1411993-59-3 | C10H10O4 | 194.187 |
4-甲氧基-3-甲基苯甲酸甲酯 | methyl 4-methoxy-3-methylbenzoate | 70347-04-5 | C10H12O3 | 180.203 |
—— | allyl 4-hydroxy-3-methylbenzoate | —— | C11H12O3 | 192.214 |
—— | tert-butyl 4-hydroxy-3-methylbenzoate | 1202891-23-3 | C12H16O3 | 208.257 |
4-异丙氧基-3-甲基苯甲酸 | 4-isopropoxy-3-methyl-benzoic acid | 856165-81-6 | C11H14O3 | 194.23 |
—— | 4-(2-hydroxyethoxy)-3-methylbenzoic acid | 570408-40-1 | C10H12O4 | 196.203 |
—— | 4-(2-methoxyethoxy)-3-methylbenzoic acid | 1342547-31-2 | C11H14O4 | 210.23 |
3-甲基-4-(苯基甲氧基)-苯甲酸 | 3-methyl-4-benzyloxybenzoic acid | 72323-93-4 | C15H14O3 | 242.274 |
—— | 3-chloro-4-hydroxy-5-methylbenzoic acid | 35458-34-5 | C8H7ClO3 | 186.595 |
—— | 4-acetoxy-3-methylbenzoic acid | 23298-84-2 | C10H10O4 | 194.187 |
—— | 3-methyl-4-(2,2,2-trifluoroethoxy)benzoic acid | —— | C10H9F3O3 | 234.175 |
—— | 4-(dodecyloxy)-3-methylbenzoic acid | 1219820-74-2 | C20H32O3 | 320.472 |
—— | 3-carboxymethoxymethyl-4-hydroxybenzoic acid | —— | C10H10O6 | 226.186 |
—— | methyl 3-methyl-4-isopropoxybenzoate | 864178-56-3 | C12H16O3 | 208.257 |
—— | methyl 4-O-allyl-3-methylbenzoate | 1031364-87-0 | C12H14O3 | 206.241 |
—— | 4-ethoxy-3-methyl-benzoic acid ethyl ester | —— | C12H16O3 | 208.257 |
—— | 4-acetoxy-3-methyl-benzoic acid methyl ester | 863886-93-5 | C11H12O4 | 208.214 |
3-(溴甲基)-4-甲氧基苯甲酸甲酯 | methyl 3-(bromomethyl)-4-methoxybenzoate | 142031-88-7 | C10H11BrO3 | 259.1 |
—— | 3-(2-carboxy-propoxy-(S)-methyl)-4-hydroxybenzoic acid | —— | C12H14O6 | 254.24 |
—— | 3-(2-carboxy-propoxy-(R)-methyl)-4-hydroxybenzoic acid | —— | C12H14O6 | 254.24 |
4-羟基-3-烯丙基-5-甲基苯甲酸甲酯 | methyl 4-hydroxy-3-allyl-5-methylbenzoate | 1031364-89-2 | C12H14O3 | 206.241 |
—— | 3-(1-carboxy-ethoxy-(R)-methyl)-4-hydroxybenzoic acid | —— | C11H12O6 | 240.213 |
—— | 3-(1-carboxy-ethoxy-(S)-methyl)-4-hydroxybenzoic acid | —— | C11H12O6 | 240.213 |
—— | methyl 4-hydroxy-3-(2-methoxyethyl)-5-methylbenzoate | 1031365-09-9 | C12H16O4 | 224.257 |
—— | 4-hydroxy-3-methylbenzamide | —— | C8H9NO2 | 151.165 |
—— | methyl 3-(cyanomethyl)-4-methoxy-benzoate | 92288-32-9 | C11H11NO3 | 205.213 |