对甲氧基苯甲酸(Methoxybenzoic acid),又称对茴香酸、4-茴香酸或大茴香酸,常温下为无色针状晶体。它溶于乙醇、乙醚和氯仿,微溶于热水,难溶于冷水。该化合物可用于制备乙胺碘呋酮的中间体——对甲氧基苯甲酰氯,并作为茄拉西坦医药中间体及香料和防腐剂。
大茴香大茴香原产自我国广西南部和西南部,防城县西部地区以及得保县的产量占全国总量的四分之一。台湾、福建、广东、贵州、云南、浙江等地也有栽培。
大茴香为常绿乔木,高达20米;树皮灰色至红褐色。单叶互生,革质,披针形或长椭圆形,长5~12厘米,宽1.5~5厘米,顶端短尖或渐尖,基部狭楔形,上面有光泽和透明的油点,下面疏被柔毛;叶柄粗壮,长约1厘米。春季开花,单生叶腋处,花被肉质;萼片3枚,黄绿色;花瓣6~9枚,排成2~3轮,淡粉红色或深红色,阔卵圆形或长圆形;雄蕊11~20枚,排成2~3轮;心皮8~9枚,分离,花柱短而基部肥厚,柱头细小。聚合果呈星芒状排列,直径2.5~3.5厘米,成熟后心皮红棕色。种子扁球形,棕色且有光泽。大茴香每年春季和秋季开花两次,春果收期在1月至2月,秋果期为8月至9月。
对甲氧基肉桂酸乙酯的制备取7.2克(0.04摩尔)对甲氧基苯甲酸、24毫升(0.4摩尔)乙醇和1克对甲苯磺酸,置于100毫升锥形瓶中。装上回流冷凝管并启动磁力搅拌器,水浴加热回流反应2.5小时。稍冷却后,改为蒸馏装置,在水浴上蒸出过量的乙醇(回收)。冷却后,将产物倒入冰水中,析出大块乳白色固体,研细抽滤,并用适量水、Na2CO3溶液和水充分浸泡洗涤,晾干得75克乳白色固体,产率91.0%。将固体物溶于适量乙醚进一步提纯,经Na2CO3溶液充分洗涤后用水洗至中性,干燥并过滤得到产物。
化学性质与用途无色针状晶体,易溶于乙醇、乙醚和氯仿,微溶于热水,难溶于冷水。广泛应用于香料及制药工业,并用作防腐剂。
该化合物还可用作茄拉西坦、乙胺磺肤酮等医药中间体,也适用于香料制备。对甲氧基苯甲酸可以通过与硫酸二甲酯反应得到。此外,它在建模抗焦虑行为的药物茴拉西坦(Aniracetam)代谢中发挥作用,并且是酪氨酸酶(tyrosinase)的抑制剂。
生产方法 安全信息该物质属于有毒物品,具有高毒性。急性毒性表现为皮下注射小鼠LD50为400毫克/公斤。该化合物可燃,在燃烧时产生刺激烟雾。存储和运输要求库房通风、低温干燥,并应与食品原料分开存放。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-甲氧基苯甲酸甲酯 | 4-methoxymethylbenzoate | 121-98-2 | C9H10O3 | 166.177 |
对羟基苯甲酸 | 4-hydroxy-benzoic acid | 99-96-7 | C7H6O3 | 138.123 |
4-乙酰氧基苯甲酸 | 4-acetyloxy-benzoic acid | 2345-34-8 | C9H8O4 | 180.16 |
茴香酸乙酯 | ethyl 4-methoxybenzoate | 94-30-4 | C10H12O3 | 180.203 |
4-甲氧基苯甲醛 | 4-methoxy-benzaldehyde | 123-11-5 | C8H8O2 | 136.15 |
4-甲氧基苄醇 | 4-Methoxybenzyl alcohol | 105-13-5 | C8H10O2 | 138.166 |
对羟基苯甲酸甲酯 | methyl 4-hydroxybenzoate | 99-76-3 | C8H8O3 | 152.15 |
—— | 4-methoxy-benzoic acid benzyl ester | 6316-54-7 | C15H14O3 | 242.274 |
4-甲氧基苄基对茴香酸酯 | 4-methoxybenzyl 4-methoxybenzoate | 24318-43-2 | C16H16O4 | 272.301 |
—— | 1-propynyl p-methoxybenzoate | 113779-40-1 | C11H10O3 | 190.199 |
2-溴乙基4-甲氧基苯甲酸酯 | 2-bromoethyl 4-methoxybenzoate | 19263-28-6 | C10H11BrO3 | 259.1 |
—— | allyl 4-methoxybenzoate | 6941-68-0 | C11H12O3 | 192.214 |
2-氯乙基4-甲氧基苯甲酸酯 | 2-chloroethyl 4-methoxybenzoate | 5452-06-2 | C10H11ClO3 | 214.649 |
丙炔基4-甲氧基苯甲酸酯 | prop-2-yn-1-yl 4-methoxybenzoate | 101532-23-4 | C11H10O3 | 190.199 |
三甲基硅烷基4-甲氧基苯甲酸酯 | 4-methoxybenzoic acid trimethylsilyl ester | 2078-14-0 | C11H16O3Si | 224.332 |
4-甲氧基苯甲酸酐 | p-Methoxybenzoic anhydride | 794-94-5 | C16H14O5 | 286.284 |
4-甲氧基苯甲酸叔丁酯 | t-butyl 4-methoxybenzoate | 833-79-4 | C12H16O3 | 208.257 |
—— | bis(4-methoxybenzoyl) peroxide | 849-83-2 | C16H14O6 | 302.284 |
—— | p-Methoxybenzoyl-benzoylperoxid | 2900-82-5 | C15H12O5 | 272.257 |
P-(甲氧基甲基)苯甲醚 | 1-methoxy-4-(methoxymethyl)benzene | 1515-81-7 | C9H12O2 | 152.193 |
4-甲氧基-苯甲酸苯酯 | phenyl 4-methoxybenzoate | 4181-97-9 | C14H12O3 | 228.247 |
—— | acetic p-anisic anhydride | 83511-12-0 | C10H10O4 | 194.187 |
—— | PMP acetal | 56361-94-5 | C8H10O3 | 154.166 |
—— | 3-methylbut-2-en-1-yl 4-methoxybenzoate | —— | C13H16O3 | 220.268 |
—— | 4-methoxy-benzoic acid-(2,2,2-trichloro-ethyl ester) | 126336-29-6 | C10H9Cl3O3 | 283.539 |
—— | tert-butyl 4-methoxybenzoperoxoate | 43084-97-5 | C12H16O4 | 224.257 |
过氧化氢酶 | Ethyl 4-hydroxybenzoate | 120-47-8 | C9H10O3 | 166.177 |
1-甲氧基-4-[(4-甲氧基苯基)甲氧基甲基]苯 | 4,4'-dimethoxydibenzyl ether | 5405-95-8 | C16H18O3 | 258.317 |
—— | 4-methoxybenzoic acid, 6-aminohexyl ester | 251478-69-0 | C14H21NO3 | 251.326 |
对甲氧基苯乙酮 | 1-(4-methoxyphenyl)ethanone | 100-06-1 | C9H10O2 | 150.177 |
4-甲氧基-α-甲基苯甲醇 | 1-(4-Methoxyphenyl)ethanol | 3319-15-1 | C9H12O2 | 152.193 |
—— | 4-methoxythiobenzoic acid | 6279-44-3 | C8H8O2S | 168.216 |
4-甲氧基苯甲酰基氟化物 | p-methoxybenzoyl fluoride | 701-53-1 | C8H7FO2 | 154.141 |
3-溴-4-甲氧基苯甲酸 | 3-bromo-4-methoxybenzoic acid | 99-58-1 | C8H7BrO3 | 231.046 |
4-甲氧基苯甲酸 2-(4-羟基苯基)乙基酯 | p-hydroxyphenethyl anisate | 87932-34-1 | C16H16O4 | 272.301 |
对甲氧基苯甲酰氯 | 4-methoxy-benzoyl chloride | 100-07-2 | C8H7ClO2 | 170.595 |
对甲苯甲醚 | 4-Methylanisole | 104-93-8 | C8H10O | 122.167 |
4-甲氧基苯甲酰胺 | 4-Methoxybenzamide | 3424-93-9 | C8H9NO2 | 151.165 |
4-甲氧基苯甲酰溴 | 4-methoxybenzoyl bromide | 937-29-1 | C8H7BrO2 | 215.046 |
—— | Ethoxycarbonyl 4-methoxybenzoate | 56180-44-0 | C11H12O5 | 224.213 |
苯甲酸 | benzoic acid | 65-85-0 | C7H6O2 | 122.123 |
对羟基苯甲醛 | 4-hydroxy-benzaldehyde | 123-08-0 | C7H6O2 | 122.123 |
4-甲氧基苄基乙酸酯 | p-methoxybenzyl acetate | 104-21-2 | C10H12O3 | 180.203 |
—— | naphthalen-1-ylmethyl 4-methoxybenzoate | 145224-15-3 | C19H16O3 | 292.334 |
alpha-溴-4-甲氧基苯乙酮 | 2-Bromo-4'-methoxyacetophenone | 2632-13-5 | C9H9BrO2 | 229.073 |
—— | 1-methoxy-4-((pentyloxy)methyl)benzene | 207795-39-9 | C13H20O2 | 208.301 |
对甲氧基苯丙酮 | 4-Methoxypropiophenone | 121-97-1 | C10H12O2 | 164.204 |
2-(4-甲氧基苯基)-2-氧代乙醛 | p-methoxyphenylglyoxal | 1076-95-5 | C9H8O3 | 164.161 |
—— | S-methyl 4-methoxybenzothioate | 5925-72-4 | C9H10O2S | 182.243 |
4-甲氧基-N-甲基苯甲酰胺 | 4-methoxy-N-methylbenzamide | 3400-22-4 | C9H11NO2 | 165.192 |
—— | (perylen-3-yl)methyl 4-methoxybenzoate | 1355024-08-6 | C29H20O3 | 416.476 |
1-(对甲氧基苯基)乙烷-1,2-二醇 | 1-(4-methoxyphenyl) ethane-1,2-diol | 13603-63-9 | C9H12O3 | 168.192 |
2-氯-4-甲氧基苯乙酮 | 2-chloro-1-(4-methoxyphenyl)ethanone | 2196-99-8 | C9H9ClO2 | 184.622 |
2-羟基-1-(4-甲氧基苯基)-1-乙酮 | p-methoxybenzoylmethanol | 4136-21-4 | C9H10O3 | 166.177 |
对甲氧基苯甲酰肼 | 4-methoxybenzoic acid hydrazide | 3290-99-1 | C8H10N2O2 | 166.18 |
4,4'-二甲氧基二苯甲酮 | 4,4'-Dimethoxybenzophenone | 90-96-0 | C15H14O3 | 242.274 |
4-甲氧基二苯甲酮 | 4-Methoxybenzophenone | 611-94-9 | C14H12O2 | 212.248 |
对甲基苯甲酸 | p-Toluic acid | 99-94-5 | C8H8O2 | 136.15 |
4-甲氧基苯乙烯 | 4-Methoxystyrene | 637-69-4 | C9H10O | 134.178 |
(4-甲氧基苯基)-氧代乙腈 | 4-methoxybenzoyl cyanide | 14271-83-1 | C9H7NO2 | 161.16 |
—— | N-(4-Methoxy-benzoyloxy)-benzamid | 59101-33-6 | C15H13NO4 | 271.273 |
2-羟基-2-(4-甲氧基苯基)乙腈 | 4-methoxymandelonitrile | 33646-40-1 | C9H9NO2 | 163.176 |
1-(碘甲基)-4-甲氧基苯 | 4-methoxybenzyl iodide | 70887-29-5 | C8H9IO | 248.063 |
4-甲氧基氯苄 | p-methoxybenzyl chloride | 824-94-2 | C8H9ClO | 156.612 |
N-羟基-4-甲氧基苯甲酰胺 | 4-methoxybenzohydroxamic acid | 10507-69-4 | C8H9NO3 | 167.164 |
—— | 2-(4-methoxybenzoyloxy)-1-phenylethanone | 55153-14-5 | C16H14O4 | 270.285 |
1-甲氧基-4-(三甲氧基甲基)苯 | p-Methoxybenzoic acid methyl orthoester | 4316-33-0 | C11H16O4 | 212.246 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-甲氧基苯甲酸-α-13C | p-anisic acid-13C-carboxy | 69838-89-7 | C8H8O3 | 153.139 |
对乙氧基苯甲酸 | 4-(ethoxy)benzoic acid | 619-86-3 | C9H10O3 | 166.177 |
4-甲氧基苯甲酸甲酯 | 4-methoxymethylbenzoate | 121-98-2 | C9H10O3 | 166.177 |
—— | d-4-methoxybenzoic acid | —— | C8H8O3 | 153.142 |
对羟基苯甲酸 | 4-hydroxy-benzoic acid | 99-96-7 | C7H6O3 | 138.123 |
对乙氧基苯甲酸甲酯 | methyl 4-ethoxybenzoate | 23676-08-6 | C10H12O3 | 180.203 |
4-甲氧基苯甲酸乙烯酯 | vinyl 4-methoxybenzoate | 13351-86-5 | C10H10O3 | 178.188 |
4-甲氧基苯甲酸氯甲酯 | chloromethyl 4-methoxybenzoate | 75447-66-4 | C9H9ClO3 | 200.622 |
茴香酸乙酯 | ethyl 4-methoxybenzoate | 94-30-4 | C10H12O3 | 180.203 |
—— | N-methyl-O-4-methoxybenzoyl hydroxylamine | —— | C9H11NO3 | 181.191 |
4-甲氧基苯甲醛 | 4-methoxy-benzaldehyde | 123-11-5 | C8H8O2 | 136.15 |
4-甲氧基苄醇 | 4-Methoxybenzyl alcohol | 105-13-5 | C8H10O2 | 138.166 |
对乙氧基苯甲酸乙酯 | ethyl 4-ethoxybenzoate | 23676-09-7 | C11H14O3 | 194.23 |
对羟基苯甲酸甲酯 | methyl 4-hydroxybenzoate | 99-76-3 | C8H8O3 | 152.15 |
—— | 4-methoxy-benzoic acid benzyl ester | 6316-54-7 | C15H14O3 | 242.274 |
4-甲氧基苄基对茴香酸酯 | 4-methoxybenzyl 4-methoxybenzoate | 24318-43-2 | C16H16O4 | 272.301 |
—— | difluoromethyl 4-methoxybenzoate | 120608-84-6 | C9H8F2O3 | 202.158 |
—— | 2-hydroxyethyl 4-methoxybenzoate | 64330-80-9 | C10H12O4 | 196.203 |
—— | 4-methoxy-benzoic acid isopropyl ester | 6938-38-1 | C11H14O3 | 194.23 |
—— | allyl 4-methoxybenzoate | 6941-68-0 | C11H12O3 | 192.214 |
4-甲氧基苯甲酸丙酯 | propyl 4-methoxybenzoate | 6938-39-2 | C11H14O3 | 194.23 |
2-氯乙基4-甲氧基苯甲酸酯 | 2-chloroethyl 4-methoxybenzoate | 5452-06-2 | C10H11ClO3 | 214.649 |
—— | (E)-prop-1-enyl 4-methoxybenzoate | 1384266-27-6 | C11H12O3 | 192.214 |
丙炔基4-甲氧基苯甲酸酯 | prop-2-yn-1-yl 4-methoxybenzoate | 101532-23-4 | C11H10O3 | 190.199 |
—— | bis(4-methoxybenzoyloxy)methane | 56741-12-9 | C17H16O6 | 316.31 |
4-乙酰氧基苯甲酸甲酯 | methyl 4-acetoxybenzoate | 24262-66-6 | C10H10O4 | 194.187 |
—— | N,N-Dimethyl-carbamidsaeure-(4-hydroxy-phenylester) | —— | C10H13NO3 | 195.218 |
—— | ethoxymethyl 4-methoxybenzoate | 1380825-76-2 | C11H14O4 | 210.23 |
4-甲氧基苯甲酸酐 | p-Methoxybenzoic anhydride | 794-94-5 | C16H14O5 | 286.284 |
三甲基硅烷基4-甲氧基苯甲酸酯 | 4-methoxybenzoic acid trimethylsilyl ester | 2078-14-0 | C11H16O3Si | 224.332 |
—— | 3-hydroxypropyl 4-methoxybenzoate | —— | C11H14O4 | 210.23 |
—— | benzoic 4-methoxybenzoic anhydride | 58618-94-3 | C15H12O4 | 256.258 |
4-甲氧基苯甲酸叔丁酯 | t-butyl 4-methoxybenzoate | 833-79-4 | C12H16O3 | 208.257 |
—— | ethylene glycol di-para-methoxybenzoate | 61696-07-9 | C18H18O6 | 330.337 |
4-甲氧基苯甲酸丁酯 | butyl 4-methoxybenzoate | 6946-35-6 | C12H16O3 | 208.257 |
—— | bis(4-methoxybenzoyl) peroxide | 849-83-2 | C16H14O6 | 302.284 |
—— | but-3-yn-1-yl 4-methoxybenzoate | 176536-81-5 | C12H12O3 | 204.225 |
—— | 3-chloropropyl 4-methoxybenzoate | 91427-46-2 | C11H13ClO3 | 228.675 |
—— | but-3-en-1-yl 4-methoxybenzoate | 84904-06-3 | C12H14O3 | 206.241 |
—— | 4-methoxy-benzoic acid-(2-ethoxy-ethyl ester) | 131311-39-2 | C12H16O4 | 224.257 |
—— | methyl-d3 4-methoxybenzoate | 79825-71-1 | C9H10O3 | 169.153 |
4-甲氧基-苯甲酸苯酯 | phenyl 4-methoxybenzoate | 4181-97-9 | C14H12O3 | 228.247 |
—— | 3-bromopropyl 4-methoxybenzoate | 23574-33-6 | C11H13BrO3 | 273.126 |
3-羟基-4-甲氧基苯甲酸 | Isovanillic acid | 645-08-9 | C8H8O4 | 168.149 |
—— | α,α,α-trifluroethyl 4-methoxybenzoate | 74975-85-2 | C10H9F3O3 | 234.175 |
—— | 4-methylphenyl 4-methoxybenzoate | 58600-95-6 | C15H14O3 | 242.274 |
(4-甲酰基苯基)4-甲氧基苯甲酸酯 | 4-(4'-methoxybenzoyloxy)benzaldehyde | 56800-26-1 | C15H12O4 | 256.258 |
4-甲氧基-2-甲基苯甲酸 | 4-methoxy-2-methylbenzoic acid | 6245-57-4 | C9H10O3 | 166.177 |
4-(4'-甲氧基苯甲酰氧基)苯甲酸 | 4-(4'-methoxybenzoyloxy)benzoic acid | 52899-69-1 | C15H12O5 | 272.257 |
—— | 4-(hydroxymethyl)phenyl 4-methoxybenzoate | 116654-96-7 | C15H14O4 | 258.274 |
—— | neopentyl 4-methoxybenzoate | 3581-72-4 | C13H18O3 | 222.284 |
—— | 3-methylbut-2-en-1-yl 4-methoxybenzoate | —— | C13H16O3 | 220.268 |
—— | (2-methoxyethoxy)methyl 4-methoxybenzoate | 1380825-75-1 | C12H16O5 | 240.256 |
—— | pentyl p-methoxybenzoate | 6938-46-1 | C13H18O3 | 222.284 |
—— | 4-(methoxycarbonyl)benzyl 4-methoxybenzoate | 72256-48-5 | C17H16O5 | 300.311 |
异戊基对茴香酸酯 | iso-pentyl 4-methoxybenzoate | 27739-29-3 | C13H18O3 | 222.284 |
((4-甲氧基苯甲酰基)氧基)乙酸 | O-<4-Methoxy-benzoyl>-glykolsaeure | 10414-68-3 | C10H10O5 | 210.186 |
4-甲氧基水杨酸 | 4-methoxysalicylic acid | 2237-36-7 | C8H8O4 | 168.149 |
—— | pent-4-en-1-yl 4-methoxybenzoate | —— | C13H16O3 | 220.268 |
—— | (Z)-hex-1-en-1-yl 4′-methoxybenzoate | —— | C14H18O3 | 234.295 |
—— | tert-butyl 4-methoxybenzoperoxoate | 43084-97-5 | C12H16O4 | 224.257 |
2,5-二羧酸-3,4-乙烯二氧代噻吩 | hexyl 4-methoxybenzoate | 71607-26-6 | C14H20O3 | 236.311 |
过氧化氢酶 | Ethyl 4-hydroxybenzoate | 120-47-8 | C9H10O3 | 166.177 |
—— | 2-oxopropyl 4-methoxybenzoate | 101395-49-7 | C11H12O4 | 208.214 |
—— | (2-(formyloxy)ethoxy)methyl 4-methoxybenzoate | 1380825-29-5 | C12H14O6 | 254.24 |
—— | 4-chlorobutyl 4-methoxybenzoate | 27749-08-2 | C12H15ClO3 | 242.702 |
—— | Hexane-1,6-diyl bis(4-methoxybenzoate) | 390359-18-9 | C22H26O6 | 386.445 |
4-甲氧基苯甲酸庚酯 | n-heptyl 4-methoxybenzoate | 5452-08-4 | C15H22O3 | 250.338 |
—— | 2-methylallyl 4-methoxybenzoate | 34301-32-1 | C12H14O3 | 206.241 |
—— | dodecyl 4-methoxybenzoate | 56954-80-4 | C20H32O3 | 320.472 |
4-甲氧基苯甲酸辛酯 | 4-methoxybenzoic acid octyl ester | 75156-21-7 | C16H24O3 | 264.365 |
4-甲氧基苯甲酸癸酯 | n-decyl anisoate | 6974-04-5 | C18H28O3 | 292.419 |
—— | 3,3-dimethylbutynyl p-methoxybenzoate | 104911-37-7 | C14H16O3 | 232.279 |
4-羟基-4-甲氧基苯甲酸苯酯 | 4-hydroxyphenyl 4-methoxybenzoate | 28099-28-7 | C14H12O4 | 244.247 |
—— | 3-oxobutyl 4-methoxybenzoate | 29342-30-1 | C12H14O4 | 222.241 |
—— | 4-methoxyphenyl 4-methoxybenzoate | 60127-34-6 | C15H14O4 | 258.274 |
—— | (Z)-oct-1-en-1-yl 4-methoxybenzoate | 1256151-89-9 | C16H22O3 | 262.349 |
—— | 1,4-bis-(4-methoxy-benzoyloxy)-benzene | 1962-76-1 | C22H18O6 | 378.381 |
—— | (4-Phenylmethoxyphenyl) 4-methoxybenzoate | 50649-79-1 | C21H18O4 | 334.372 |
—— | (Z)-3-methyl buta-1,3-dienyl 4-methoxybenzoate | —— | C13H14O3 | 218.252 |
—— | 4-chlorobenzyl 4-methoxybenzoate | 108939-24-8 | C15H13ClO3 | 276.719 |
—— | Benzoic acid, 4-methoxy-, diethylboryl ester | 146681-61-0 | C12H17BO3 | 220.076 |
原儿茶酸 | 3,4-Dihydroxybenzoic acid | 99-50-3 | C7H6O4 | 154.122 |
3-氯-4-甲氧基苯甲酸 | 3-chloro-4-methoxy benzoic acid | 37908-96-6 | C8H7ClO3 | 186.595 |
3-甲酰基-4-甲氧基苯甲酸 | 3-formyl-4-methoxy-benzoic acid | 91420-99-4 | C9H8O4 | 180.16 |
2,6-二甲基-4-甲氧基苯甲酸 | 4-methoxy-2,6-dimethylbenzoic acid | 37934-89-7 | C10H12O3 | 180.203 |
3-碘-4-甲氧基苯甲酸 | 3-iodo-4-methoxybenzoic acid | 68507-19-7 | C8H7IO3 | 278.046 |
—— | 4-(methoxycarbonyl)phenyl 4-methoxybenzoate | 50649-66-6 | C16H14O5 | 286.284 |
—— | 4-cyanophenyl 4-methoxybenzoate | 74471-18-4 | C15H11NO3 | 253.257 |
—— | (E)-4-methoxy-4-oxobut-2-en-1-yl 4-methoxybenzoate | 957146-89-3 | C13H14O5 | 250.251 |
—— | phenethyl 4-methoxybenzoate | 7465-97-6 | C16H16O3 | 256.301 |
对甲氧基苯乙酮 | 1-(4-methoxyphenyl)ethanone | 100-06-1 | C9H10O2 | 150.177 |
—— | 2-methylbut-3-en-2-yl 4-methoxybenzoate | 154559-26-9 | C13H16O3 | 220.268 |
—— | 2-((4-methoxybenzoyloxy)methyl)oxirane | 95115-21-2 | C11H12O4 | 208.214 |
—— | 1,3-Di-<4-methoxy-benzoyl>-glycerin | 106683-35-6 | C19H20O7 | 360.364 |
—— | (3-Chloro-2-hydroxypropyl) 4-methoxybenzoate | 16144-27-7 | C11H13ClO4 | 244.675 |
—— | 2-methyl-3-butyl-2-yl 4-methoxybenzoate | 294619-87-7 | C13H14O3 | 218.252 |
—— | 4-methoxythiobenzoic acid | 6279-44-3 | C8H8O2S | 168.216 |
2-溴-4-甲氧基苯甲酸 | 2-bromo-4-methoxybenzoic acid | 74317-85-4 | C8H7BrO3 | 231.046 |