| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氰基-4-甲基戊-2-烯酸乙酯 | ethyl 2-cyano-4-methylpent-2-enoate | 93222-76-5 | C9H13NO2 |
| 2-氰基-4-氯-4'-氟二苯甲酮 | 2-cyano-4-chloro-4'-fluorobenzophenone | 947263-29-8 | C14H7ClFNO |
| 2-氰基-4-吡啶羧酸甲酯 | methyl 2-cyanoisonicotinate | 94413-64-6 | C8H6N2O2 |
| 2-氰基-4-吡啶甲酰胺 | 2-cyano-4-aminoformyl-pyridine | 98273-47-3 | C7H5N3O |
| 2-氰基-4-三氟甲基吡啶 | 4-(trifluoromethyl)picolinonitrile | 936841-69-9 | C7H3F3N2 |
| 2-氰基-3-羟基吡啶 | 3-hydroxypyridine-2-carbonitrile | 932-35-4 | C6H4N2O |
| 2-氰基-3-甲氧基萘 | 3-methoxy-2-naphthonitrile | 92616-44-9 | C12H9NO |
| 2-氰基-3-甲基己酸甲酯 | 2-cyano-3-methyl-hexanoic acid methyl ester | 90608-57-4 | C9H15NO2 |
| 2-氰基-3-氟吡啶 | 3-fluoropicolinonitrile | 97509-75-6 | C6H3FN2 |
| 2-氰基-3-乙氧基丙烯酸乙酯 | ethyl (ethoxymethylene)cyanoacetate | 94-05-3 | C8H11NO3 |
| 2-氰基-3-(二苯基氨基)丙烯酰胺 | 2-Cyano-3-(diphenylamino)acrylamide | 93942-34-8 | C16H13N3O |
| 2-氰基-3-(4-羟基苯基)丙酸 | α-cyano-4-hydroxycinnamic acid | 90924-41-7 | C10H9NO3 |
| 2-氰基-3-(4-甲氧苯基)-2-丙烯酸丙酯 | Propyl 2-cyano-3-(4-methoxyphenyl)acrylate | 93966-57-5 | C14H15NO3 |
| 2-氰基-3-(4-溴-5-氨基-2-呋喃基)-2-丙烯酸甲酯 | methyl 2-cyano-3-(4-bromo-5-amino-2-furyl)-2-propenoate | 93362-41-5 | C9H7BrN2O3 |
| 2-氰基-3-(3-溴苯基)丙酸 | (3-Bromobenzyl)-cyanoacetic acid | 948015-61-0 | C10H8BrNO2 |
| 2-氰基-3-(2-硝基苯基)-3-氧代丙酸乙酯 | 2-cyano-3-(2-nitro-phenyl)-3-oxo-propionic acid ethyl ester | 91974-26-4 | C12H10N2O5 |
| 2-氰基-3-(2,4-二氟苯基)败脂酸 | (E)-2-cyano-3-(2,4-difluorophenyl)acrylic acid | 953905-51-6 | C10H5F2NO2 |
| 2-氰基-3-((3-乙氧基苯基)氨基)丙烯酸乙酯 | Ethyl 2-Cyano-3-((3-ethoxyphenyl)amino)acrylate | 909513-02-6 | C14H16N2O3 |
| 2-氰基-2-(吡嗪-2-基)乙酸叔丁酯 | tert-butyl 2-cyano-2-(pyrazin-2-yl)acetate | 930395-88-3 | C11H13N3O2 |
| 2-氰基-2-(5-硝基吡啶-2-基)乙酸叔丁酯 | tert-butyl 2-cyano-2-(5-nitropyridin-2-yl)acetate | 914223-27-1 | C12H13N3O4 |
| 2-氰基-2-(2,6-二氯苯基)乙酸甲酯 | methyl 2-cyano-2-(2,6-dichlorophenyl)acetate | 923972-90-1 | C10H7Cl2NO2 |
| 2-氰基-1-(4-甲氧基苯基)-2(1H)-吡啶酮 | 1-(4-Methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile | 929000-87-3 | C13H10N2O2 |
| 2-氰基-1,4-哌嗪二羧酸 4-叔丁酯 1-苯甲酯 | 1-benzyl 4-(tert-butyl) 2-cyanopiperazine-1,4-dicarboxylate | 955016-62-3 | C18H23N3O4 |
| 2-氰基-1,3-二异戊基胍 | 1-Cyano-2,3-bis(3-methylbutyl)guanidine | 96146-65-5 | C12H24N4 |
| 2-氯酚-3,4,5,6-d4 | 2-Chlorophenol-3,4,5,6-d4 | 93951-73-6 | C6H5ClO |
| 2-氯萘 | 2-chloronaphthalene | 91-58-7 | C10H7Cl |
| 2-氯茚满-1-胺盐酸盐 | 2-chloro-indan-1-ylamine hydrochloride | 90562-31-5 | C9H10ClN*ClH |
| 2-氯苯并噻唑-5-羧酸甲酯 | 2-Chlor-benzthiazol-5-carbonsaeure methylester | 90225-03-9 | C9H6ClNO2S |
| 2-氯苯并[d]噻唑-6-羧酸甲酯 | methyl 2-chlorobenzo[d]thiazole-6-carboxylate | 90792-69-1 | C9H6ClNO2S |
| 2-氯苯基2-硝基苯磺酸酯 | Chlorophenyl 2-nitrobenzenesulphonate | 94088-67-2 | C12H8ClNO5S |
| 2-氯甲苯 | 2-Chlorotoluene | 95-49-8 | C7H7Cl |
| 2-氯甲基嘧啶盐酸盐 | 2-(chloromethyl)pyrimidine hydrochloride | 936643-80-0 | C5H5ClN2*ClH |
| 2-氯甲基L-1-苯基-1H-苯并苯并 | 2-(chloromethyl)-1-phenyl-1H-benzo[d]imidazole | 94937-86-7 | C14H11ClN2 |
| 2-氯甲基-6-甲基苯并噻唑 | 2-chloro-6,7-difluorobenzo[d]thiazole | 960535-40-4 | C7H2ClF2NS |
| 2-氯甲基-5-(4-氯苯基)噻吩并[2,3-d]嘧啶-4(3h-)-酮 | 2-Chloromethyl-5-(4-chloro-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one | 91225-69-3 | C13H8Cl2N2OS |
| 2-氯甲基-4-硝基-8,10-二噁双环[4.4.0]-2,4,11-十三嗪 | 8-chloromethyl-6-nitro-4<i>H</i>-benzo[1,3]dioxin | 99849-17-9 | C9H8ClNO4 |
| 2-氯甲基-4-甲氧基-吡啶 | 2-chloromethyl-4-methoxypyridine | 99651-28-2 | C7H8ClNO |
| 2-氯甲基-4-三氟甲基嘧啶 | 2-(Chloromethyl)-4-(trifluoromethyl)pyrimidine | 944905-91-3 | C6H4ClF3N2 |
| 2-氯甲基-4,5-二甲基-3,6-二氢-2h-吡喃 | 2-chloromethyl-4,5-dimethyl-3,6-dihydro-2<i>H</i>-pyran | 98559-77-4 | C8H13ClO |
| 2-氯甲基-3-甲基-4-(3-甲氧丙氧基)吡啶氮氧化物 | 2-chloromethyl-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide | 924663-39-8 | C11H16ClNO3 |
| 2-氯甲基-3,5,6,7-四氢-4h-环戊并[4,5]噻吩并[2,3-d]嘧啶-4-酮 | 2-(chloromethyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one | 91225-70-6 | C10H9ClN2OS |
| 2-氯甲基-3,4-二甲氧基吡啶-N-氧化物 | 2-chloromethyl-3,4-dimethoxypyridine-N-oxide | 953787-47-8 | C8H10ClNO3 |
| 2-氯甲基-1,3,5-三甲氧基苯 | 2,4,6-trimethoxybenzyl chloride | 96428-90-9 | C10H13ClO3 |
| 2-氯甲基-(6ci,9ci)-4H-3,1-苯并噁嗪-4-酮 | 2-(chloromethyl)-4H-benzo[d][1,3]oxazin-4-one | 98592-35-9 | C9H6ClNO2 |
| 2-氯环丁烯 | 2-chlorocyclobutene | 93280-82-1 | C4H5Cl |
| 2-氯烟酸钾 | potassium 2-chloro nicotinate | 97510-86-6 | C6H3ClNO2*K |
| 2-氯汞苯酚 | (2-hydroxyphenyl)mercury chloride | 90-03-9 | C6H5ClHgO |
| 2-氯恶唑并[5,4-C]吡啶 | 2-chloro[1,3]oxazolo[5,4-c]pyridine | 916792-10-4 | C6H3ClN2O |
| 2-氯恶唑-5-甲酸甲酯 | methyl 2-chloro-1,3-oxazole-5-carboxylate | 934236-41-6 | C5H4ClNO3 |
| 2-氯噻唑[5,4-b]并吡啶 | 2-chlorothiazolo[5,4-b]pyridine | 91524-96-8 | C6H3ClN2S |