| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(2-甲基-2-丙烯基)-1,2-萘二醇 | 4-(2-methyl-2-propenyl)-1,2-naphthalenediol | 77960-93-1 | C14H14O2 |
| 4-(2-甲基-2-丙基)环己基亚氨代甲酸酯 | 4-tert-Butylcyclohexyl methanimidate | 748713-84-0 | C11H21NO |
| 4-(2-甲基-2-丙基)-N-(2-吡嗪基)苯甲酰胺 | 4-tert-butyl-N-pyrazin-2-ylbenzamide | 774589-60-5 | C15H17N3O |
| 4-(2-甲基-1H-咪唑-1-基)苯胺 | 4-(2-methylimidazol-1-yl)aniline | 74852-81-6 | C10H11N3 |
| 4-(2-甲基-1H-咪唑-1-基)哌啶 | 4-(2-methyl-1H-imidazol-1-yl)piperidine | 774171-14-1 | C9H15N3 |
| 4-(2-环氧乙烷基甲氧基)苯乙酸乙酯 | ethyl 4-(oxiran-2-ylmethoxy)benzeneacetate | 76805-25-9 | C13H16O4 |
| 4-(2-环氧乙烷基)-2-丁酮 | 1-Oxiranyl-3-butanone | 74877-18-2 | C6H10O2 |
| 4-(2-环己烯基氧基)苯甲酸 | p-Δ<sup>2</sup>-Cyclohexenyloxybenzoic acid | 7355-51-3 | C13H14O3 |
| 4-(2-溴苯甲酰基)苯甲腈 | 2-Bromo-4'-cyanobenzophenone | 746651-77-4 | C14H8BrNO |
| 4-(2-溴苯基)-1H-吡咯-3-腈 | 4-(2-bromophenyl)-1H-pyrrole-3-carbonitrile | 74738-19-5 | C11H7BrN2 |
| 4-(2-溴苯基)-1-丁烯 | 1-bromo-2-(but-3-enyl)benzene | 71813-50-8 | C10H11Br |
| 4-(2-溴乙氧基)-4'-羟基二苯甲酮 | (4-(2-bromoethoxy)phenyl)(4-hydroxyphenyl)methanone | 79578-62-4 | C15H13BrO3 |
| 4-(2-溴乙基)苯甲醛 | 4-(2-Bromoethyl)benzaldehyde | 7617-70-1 | C9H9BrO |
| 4-(2-溴乙基)苯甲酸乙酯 | ethyl 4-(2-bromoethyl)benzoate | 74003-31-9 | C11H13BrO2 |
| 4-(2-溴乙基)苯甲腈 | 4-(2-bromoethyl)benzonitrile | 72054-56-9 | C9H8BrN |
| 4-(2-溴-6-氯-吖啶-9-基)-N,N-二甲基-苯胺 | 4-(2-bromo-6-chloroacridin-9-yl)-N,N-dimethylaniline | 7497-58-7 | C21H16BrClN2 |
| 4-(2-溴-4,5-二甲氧基苯基)-1,3,4,6,7,8,9,9a-八氢喹嗪-2-酮 | 4-(2-Bromo-4,5-dimethoxyphenyl)octahydro-2H-quinolizin-2-one | 78617-10-4 | C17H22BrNO3 |
| 4-(2-溴-2-丙烯-1-基)苯甲酸 | 4-(2-Bromo-2-propenyl)benzoic acid | 732249-63-7 | C10H9BrO2 |
| 4-(2-氰基乙基氨基)丁腈 | 4-(2-cyano-ethylamino)-butyronitrile | 75802-65-2 | C7H11N3 |
| 4-(2-氰基乙基)-4-(4-甲基苯甲酰)庚二腈 | 4-(p-methyl)benzoyl-4-(2-cyanoethyl)heptanedinitrile | 7461-85-0 | C18H19N3O |
| 4-(2-氰基-2-乙氧基羰基-乙烯基氨基)-苯甲酸乙酯 | 4-(2-cyano-2-ethoxycarbonyl-vinylamino)-benzoic acid ethyl ester | 717837-86-0 | C15H16N2O4 |
| 4-(2-氰乙酰基)苯腈 | 4-(2-cyanoacetyl)benzonitrile | 71292-11-0 | C10H6N2O |
| 4-(2-氯苯酰胺)苯甲酸 | 4-(2-chlorobenzamido)benzoic acid | 70204-54-5 | C14H10ClNO3 |
| 4-(2-氯苯甲酰基)哌啶 | (2-Chlorophenyl)(piperidin-4-yl)methanone | 792857-93-3 | C12H14ClNO |
| 4-(2-氯苯基)哌啶-4-醇 | 4-(2-chloro-phenyl)-piperidin-4-ol | 71501-46-7 | C11H14ClNO |
| 4-(2-氯苯基)-2-甲基噻唑 | 4-(2-chlorophenyl)-2-methyl-1,3-thiazole | 777853-12-0 | C10H8ClNS |
| 4-(2-氯苯基)-1H-吡咯-3-腈 | 4-(2-chlorophenyl)-1H-pyrrole-3-carbonitrile | 74738-15-1 | C11H7ClN2 |
| 4-(2-氯乙酰基)苯甲酸 | 4-chloroacetyl-benzoic acid | 76597-65-4 | C9H7ClO3 |
| 4-(2-氯乙氧基)-苯甲腈 | 3-(2-chloroethoxy)benzonitrile | 72081-00-6 | C9H8ClNO |
| 4-(2-氯乙基-乙基-氨基)苯(甲)醛2,3-二氢-1H-吡咯并[1,2-a]苯并咪唑4-甲基吡啶 | 4'-Chloro-4-(4-chlorophenyl)butyrophenone | 71463-54-2 | C16H14Cl2O |
| 4-(2-氯乙基)-3,5-二甲基异噁唑 | 4-(2-Chloroethyl)-3,5-dimethylisoxazole | 79379-02-5 | C7H10ClNO |
| 4-(2-氯乙基)-3,5-二甲基-1H-吡唑 | 3,5-dimethyl-4-(2-chloroethyl)pyrazole | 79379-05-8 | C7H11ClN2 |
| 4-(2-氯-7-氟-11H-二苯并[b,e][1,4]噁噻庚英-11-基)-1-甲基哌啶(2E)-丁-2-烯二酸酯 | 4-(2-Methyl-benzyl)-piperidine hydrochloride | 782504-67-0 | C13H20ClN |
| 4-(2-氯-4,6-二硝基苯基)偶氮-N-(3-甲氧基丙基)萘-1-胺 | 4-[(2-Chloro-4,6-dinitrophenyl)azo]-N-(3-methoxypropyl)naphthalen-1-amine | 77390-62-6 | C20H18ClN5O5 |
| 4-(2-氯-2-丙烯-1-基)苯甲酸 | 4-(2-Chloro-2-propenyl)benzoic acid | 732249-50-2 | C10H9ClO2 |
| 4-(2-氯-2-丙烯-1-基)苯甲腈 | 2-Chloro-3-(4-cyanophenyl)-1-propene | 731772-74-0 | C10H8ClN |
| 4-(2-氯-1-甲基乙基)吗啉盐酸盐 | 4-(2-chloro-1-methyl-ethyl)-morpholine | 76191-26-9 | C7H14ClNO |
| 4-(2-氯-1-亚氨基乙基)苯-1,3-二醇 | imine | 755722-84-0 | C8H8ClNO2 |
| 4-(2-氨基苯氨基)哌啶-1-甲酸叔丁酯 | tert-butyl 4-(2-aminophenylamino)piperidine-1-carboxylate | 79099-00-6 | C16H25N3O2 |
| 4-(2-氨基苄基)吡啶 | 4-(2-aminobenzyl)pyridine | 78500-78-4 | C12H12N2 |
| 4-(2-氨基吡啶-3-基氨基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-((2-aminopyridin-3-yl)amino)piperidine-1-carboxylate | 781649-86-3 | C15H24N4O2 |
| 4-(2-氨基乙氧基)苯基甲醇 | (4-(2-aminoethoxy)phenyl)methanol | 74402-50-9 | C9H13NO2 |
| 4-(2-氨基乙基氨基甲酰基)苯甲酸 | 4-[(2-Aminoethyl)carbamoyl]benzoic acid | 737714-48-6 | C10H12N2O3 |
| 4-(2-氨基乙基)苯甲酸乙酯 | ethyl 4-(2-aminoethyl)benzoate | 77266-69-4 | C11H15NO2 |
| 4-(2-氨基乙基)-苯甲酸甲酯 | 4-(2-amino-ethyl)-benzoic acid methyl ester | 77265-67-9 | C10H13NO2 |
| 4-(2-氨基乙基)-2-乙氧基苯酚 | 2-(3-Ethoxy-4-hydroxyphenyl)ethanamin | 74321-37-2 | C10H15NO2 |
| 4-(2-氨基乙基)-2,6-二溴苯酚氢溴酸盐 | 3,5-dibromotyramine hydrobromide | 73414-58-1 | BrH*C8H9Br2NO |
| 4-(2-氨基乙基)-(9ci)-2(1h)-吡啶酮 | 4-(2-aminoethyl)-1H-pyridin-2-one | 746581-25-9 | C7H10N2O |
| 4-(2-氨基丙基)-N,N,3-三甲基苯胺二盐酸盐 | 4-(dimethylamino)-α,2-dimethylphenethylamine | 77502-96-6 | C12H20N2 |
| 4-(2-氨基-2-甲基丙基)苯甲酸甲酯 | 2-(4-carbomethoxyphenyl)-1, 1-dimethylethanamine | 74733-66-7 | C12H17NO2 |