2-氨基-5-氯苯甲酸是一种有机中间体,可由2-氨基-5-氯苯甲腈水解氰基得到,或者通过2-氨基苯甲酸的氯代反应制备。
制备方法将4.23克2-氨基-5-氯苯甲腈(42.3 mmol)和23.7克氢氧化钾(423 mmol)加入30毫升水中,于100℃下回流加热反应5小时。反应结束后冷却至室温,用稀盐酸调节pH值至7-8之间,最终得到2-氨基-5-氯苯甲酸。
化学性质浅黄色结晶性粉末
用途用于农药和医药中间体
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-氨基-5-氯苯甲酸甲酯 | 4-chlorobenzenesulfonyl chloride | 5202-89-1 | C8H8ClNO2 | 185.61 |
2-叠氮-5-氯苯甲酸 | 2-azido-5-chlorobenzoic acid | 88279-11-2 | C7H4ClN3O2 | 197.581 |
2-氨基-5-氯苯甲醇 | 2-amino-5-chlorobenzyl alcohol | 37585-25-4 | C7H8ClNO | 157.6 |
邻氨基苯甲酸 | anthranilic acid | 118-92-3 | C7H7NO2 | 137.138 |
2-(乙酰基氨基)-5-氯苯甲酸 | 2-acetamido-5-chlorobenzoic acid | 5202-87-9 | C9H8ClNO3 | 213.62 |
—— | 5-chloroisatoic acid | 1190222-54-8 | C8H6ClNO4 | 215.593 |
5-氯-2-硝基苯甲酸 | 5-chloro-2-nitrobenzoic acid | 2516-95-2 | C7H4ClNO4 | 201.566 |
3-氯苯甲酸 | 3-chlorobenzoate | 535-80-8 | C7H5ClO2 | 156.569 |
5-氯-2-硝基苯甲醛 | 5-chloro-2-nitrobenzaldehyde | 6628-86-0 | C7H4ClNO3 | 185.567 |
2,5-二氯苯甲酸 | 2,5-dichlorobenzoic acid | 50-79-3 | C7H4Cl2O2 | 191.014 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-氨基-5-氯苯甲酸甲酯 | 4-chlorobenzenesulfonyl chloride | 5202-89-1 | C8H8ClNO2 | 185.61 |
2-氨基-3,5-二氯苯甲酸 | 3,5-dichloroantranilic acid | 2789-92-6 | C7H5Cl2NO2 | 206.028 |
—— | 5-chloro-2-hydrazinylbenzoic acid | 98550-70-0 | C7H7ClN2O2 | 186.598 |
—— | 5-chloro-2-nitroso-benzoic acid | 59223-08-4 | C7H4ClNO3 | 185.567 |
2-氨基-5-氯苯甲酸乙酯 | ethyl 2-amino-5-chlorobenzoate | 63243-75-4 | C9H10ClNO2 | 199.637 |
5-氯-2-(甲基氨基)苯甲酸 | 5-chloro-2-methylamino-benzoic acid | 33280-14-7 | C8H8ClNO2 | 185.61 |
2,3-二氨基-5-氯苯甲酸 | 2,3-diamino-5-chlorobenzoic acid | 37901-82-9 | C7H7ClN2O2 | 186.598 |
2-叠氮-5-氯苯甲酸 | 2-azido-5-chlorobenzoic acid | 88279-11-2 | C7H4ClN3O2 | 197.581 |
5-氯-2-甲酰氨基苯甲酸 | N-Formyl-5-chloranthranilsaeure | 26208-56-0 | C8H6ClNO3 | 199.594 |
2-氨基-5-氯苯甲醛 | 2-amino-5-chlorobenzaldehyde | 20028-53-9 | C7H6ClNO | 155.584 |
2-氨基-5-氯苯甲醇 | 2-amino-5-chlorobenzyl alcohol | 37585-25-4 | C7H8ClNO | 157.6 |
2-(N-甲基)-5-氯苯甲酸甲酯 | Methyl 5-chloro-2-(methylamino)benzoate | 55150-07-7 | C9H10ClNO2 | 199.637 |
—— | 5-chloro-2-isopropylamino-benzoic acid | 95216-71-0 | C10H12ClNO2 | 213.664 |
—— | 5-chloro-2-(propylamino)benzoic acid | 893727-40-7 | C10H12ClNO2 | 213.664 |
—— | 2-(allylamino)-5-chlorobenzoic acid | 1201528-78-0 | C10H10ClNO2 | 211.648 |
—— | N-2'-Carboxy-phenyl-5-chlor-anthranilsaeure | 63329-44-2 | C14H10ClNO4 | 291.691 |
邻氨基苯甲酸 | anthranilic acid | 118-92-3 | C7H7NO2 | 137.138 |
2-氨基-5-氯-3-碘苯甲酸 | 4-chloro-6-iodoanthranilic acid | 64724-23-8 | C7H5ClINO2 | 297.48 |
2-氨基-3-溴-5-氯苯甲酸 | 2-amino-3-bromo-5-chlorobenzoic acid | 41198-02-1 | C7H5BrClNO2 | 250.479 |
—— | 5-chloro-2-(n-pentylamino)benzoic acid | 937682-01-4 | C12H16ClNO2 | 241.718 |
—— | methyl 2,3-diamino-5-chlorobenzoate | 314248-61-8 | C8H9ClN2O2 | 200.625 |
—— | N-(2-carboxy-4-chlorophenyl)glycine | 133433-34-8 | C9H8ClNO4 | 229.62 |
—— | 2-ureido-5-chlorobenzoic acid | 192570-30-2 | C8H7ClN2O3 | 214.608 |
2-(乙酰基氨基)-5-氯苯甲酸 | 2-acetamido-5-chlorobenzoic acid | 5202-87-9 | C9H8ClNO3 | 213.62 |
—— | 5-chloro-2-(2-nitrovinylamino)benzoic acid | 1260167-02-9 | C9H7ClN2O4 | 242.619 |
6-氨基-7-溴-3-氯苯甲酸 | 6-amino-2-bromo-3-chlorobenzoic acid | 65971-76-8 | C7H5BrClNO2 | 250.479 |
3-氯苯甲酸 | 3-chlorobenzoate | 535-80-8 | C7H5ClO2 | 156.569 |
—— | methyl 5-chloro-2-(N,N-dimethyl-N'-formamidinyl)benzoate | 113290-37-2 | C11H13ClN2O2 | 240.689 |
N-(O-氨基苯基)-5-氯邻氨基苯甲酸 | N-(o-aminophenyl)-5-chloroanthranilic acid | 92022-83-8 | C13H11ClN2O2 | 262.696 |
—— | 5-Chloro-2-(bromoacetamido)benzoic Acid | 178270-86-5 | C9H7BrClNO3 | 292.516 |
5-氯-2-[(氯乙酰基)氨基]苯甲酸 | 1-Chloro-2-(2-carboxy-4-chlorophenyl)amino-2-oxoethane | 14422-50-5 | C9H7Cl2NO3 | 248.065 |
5-氯-2-(4-硝基苯胺基)苯甲酸 | 4-Chlor-4'-nitro-diphenylamin-2-carbonsaeure | 18626-95-4 | C13H9ClN2O4 | 292.678 |
2-氨基-5-氯苯乙酮 | 2-amino-5-chloroacetophenone | 1685-19-4 | C8H8ClNO | 169.611 |
5-氯-2-异丁酰氨基-苯甲酸 | 5-chloro-2-isobutyrylamino-benzoic acid | 355403-09-7 | C11H12ClNO3 | 241.674 |
2-乙酰氨基-5-氯苯甲酸甲酯 | methyl 2-acetamido-5-chlorobenzoate | 20676-54-4 | C10H10ClNO3 | 227.647 |
—— | 5-Chloro-2-(ethoxycarbonylamino)benzoic acid | 1019116-50-7 | C10H10ClNO4 | 243.647 |
—— | 2-amino-5-chlorobenzoyl chloride | 910230-30-7 | C7H5Cl2NO | 190.029 |
—— | 5-chloro-2-(2,2,2-trifluoroacetamido)benzoic acid | 648939-10-0 | C9H5ClF3NO3 | 267.592 |
2-氨基-5-氯苯甲酰胺 | 2-Amino-5-chlorobenzamide | 5202-85-7 | C7H7ClN2O | 170.598 |
—— | 5-Chloro-2-[(N-phenylamino)acetamido]benzoic Acid | 178270-90-1 | C15H13ClN2O3 | 304.733 |
—— | 5-Chlor-2-methoxycarbonylmethylamino-benzoesaeuremethylester | 21716-60-9 | C11H12ClNO4 | 257.674 |
2-叔丁氧基羰氨基-5-氯苯甲酸 | 2-(tert-butoxycarbonylamino)-5-chlorobenzoic acid | 253677-29-1 | C12H14ClNO4 | 271.7 |
—— | (Z)-2-(3-carboxyacryloylamino)-5-chlorobenzoic acid | 107855-32-3 | C11H8ClNO5 | 269.641 |
—— | 2-(3-Carboxy-propionylamino)-5-chloro-benzoic acid | 120572-35-2 | C11H10ClNO5 | 271.657 |
2-苯酰铵-5-氯苯甲酸 | 2-benzamido-5-chlorobenzoic acid | 19407-45-5 | C14H10ClNO3 | 275.691 |
—— | methyl 5-chloro-2-(methylsulfonamido)benzoate | 158579-62-5 | C9H10ClNO4S | 263.702 |
—— | N-erucoyl-2-amino-5-chlorobenzoic acid | 125214-55-3 | C29H46ClNO3 | 492.142 |
—— | 2-<(Phenylacetyl)amino>-5-chlorobenzoic acid | 35834-16-3 | C15H12ClNO3 | 289.718 |
—— | 2-[(biphenyl-4-ylcarbamoyl)amino]-5-chlorobenzoic acid | 1247823-52-4 | C20H15ClN2O3 | 366.804 |
2-氨基-5-氯-N-甲基苯甲酰胺 | 2-amino-5-chloro-N-methylbenzamide | 19178-37-1 | C8H9ClN2O | 184.625 |
2-氨基-5-氯-3-硝基苯甲酸 | 2-amino-5-chloro-3-nitrobenzoic acid | 6324-51-2 | C7H5ClN2O4 | 216.581 |
2,5-二氯苯甲酸 | 2,5-dichlorobenzoic acid | 50-79-3 | C7H4Cl2O2 | 191.014 |
2-氨基-5-氯苯甲酰肼 | 2-amino-5-chlorobenzhydrazide | 5584-15-6 | C7H8ClN3O | 185.613 |
—— | 5-chloro-2-(1,1-dioxo-1λ6-thiomorpholin-4-yl)benzoic acid | 78266-30-5 | C11H12ClNO4S | 289.74 |
—— | 2-amino-5-chloro-N-hydroxybenzamide | 84712-07-2 | C7H7ClN2O2 | 186.598 |
5-氯-N-(苯氧基乙酰基)邻氨基苯甲酸 | 5-Chloro-2-(2-phenoxy-acetylamino)-benzoic acid | 70796-18-8 | C15H12ClNO4 | 305.718 |