| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氰基-3-(2-噻吩)丙烯酸 | 2-cyano-3<i>t</i>-[2]thienyl-acrylic acid | 58177-53-0 | C8H5NO2S |
| 2-氰基-3-(2,3-二甲氧基苯基)丙烯酸乙酯 | ethyl 2-cyano-3-(2,3-dimethoxyphenyl)propenoate | 58531-09-2 | C14H15NO4 |
| 2-氰基-3-(1-苯基-1H-吲哚-3-基)-2-丙烯酸 | 2-Propenoic acid, 2-cyano-3-(1-phenyl-1H-indol-3-yl)- | 56396-35-1 | C18H12N2O2 |
| 2-氰基-3,7,11-三甲基十二烷酸钠盐 | Sodium 2-cyano-3,7,11-trimethyldodecanoate | 57272-21-6 | C16H28NNaO2 |
| 2-氰基-3,4-二氢-2H-苯并[b][1,4]噁嗪-6-羧酸甲酯 | methyl 2-cyano-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylate | 534571-98-7 | C11H10N2O3 |
| 2-氰基-3,3-二苯基丙烯酸乙酯 | etocrylene | 5232-99-5 | C18H15NO2 |
| 2-氰基-2-甲氧基亚氨基乙酸乙酯 | ethyl 2-cyano-2-methoximinoacetate | 57336-63-7 | C6H8N2O3 |
| 2-氰基-2-甲基琥珀酸二乙酯 | 2-cyano-2-methyl-succinic acid diethyl ester | 52808-16-9 | C10H15NO4 |
| 2-氰基-2-环己烷亚基乙酸甲酯 | methyl 2-cyano-2-cyclohexylideneacetate | 55568-06-4 | C10H13NO2 |
| 2-氰基-2-吲哚-3-基-丙酸 | 2-cyano-2-(1H-indol-3-yl)propanoic acid | 57115-36-3 | C12H10N2O2 |
| 2-氰基-2-亚硝基-乙酸乙酯 | ethyl cyano(nitroso)acetate | 5457-25-0 | C5H6N2O3 |
| 2-氰基-2-(4-甲氧基苯基)偶氮-乙酰胺 | 2-Cyano-2-[(e)-(4-methoxyphenyl)diazenyl]acetamide | 5466-18-2 | C10H10N4O2 |
| 2-氰基-2-(4-甲氧基苯基)乙酰胺 | 2-cyano-2-(4-methoxyphenyl) acetamide | 5446-57-1 | C10H10N2O2 |
| 2-氰基-2-(4-甲基环己基)乙酸乙酯 | Acetic acid, cyano(4-methylcyclohexylidene)-, ethyl ester | 57093-77-3 | C12H17NO2 |
| 2-氰基-2-(4-环己基苯基)琥珀酸二乙酯 | diethyl 2-cyano-2-(4-cyclohexylphenyl)succinate | 52802-58-1 | C21H27NO4 |
| 2-氰基-2-(2-氧代-1,3-二氢吲哚-3-基)乙酸 | Oxindolyl-(3)-cyanessigsaeure | 54744-67-1 | C11H8N2O3 |
| 2-氰基-2-(1-氰基环己基)乙酸乙酯 | ethyl cyano(1-cyanocyclohexyl)acetate | 51939-79-8 | C12H16N2O2 |
| 2-氰基-1-环丙烷羧酸 | 2-cyanocyclopropanecarboxylic acid | 56447-12-2 | C5H5NO2 |
| 2-氰基-1,1-联苯-2-羧酸 | 2'-cyano-[1,1'-biphenyl]-2-carboxylic acid | 57743-13-2 | C14H9NO2 |
| 2-氰乙基磷酸 钡盐 二水合物 | —— | 5015-38-3 | C3H6BaNO4P |
| 2-氯苯磺酰肼 | 2-chlorobenzenesulfonohydrazide | 5906-98-9 | C6H7ClN2O2S |
| 2-氯苯甲醛腙 | (2-chlorobenzylidene)hydrazine | 52372-78-8 | C7H7ClN2 |
| 2-氯苯甲醛缩胺基硫脲 | 2-chlorobenzaldehyde thiosemicarbazone | 5706-78-5 | C8H8ClN3S |
| 2-氯苯甲醛[3-[2-(3,4-二甲氧基苯基)乙基]-4-氧代噻唑烷-2-亚基]腙 | Benzaldehyde, 2-chloro-, (3-(2-(3,4-dimethoxyphenyl)ethyl)-4-oxo-2-thiazolidinylidene)hydrazone | 53068-36-3 | C20H20ClN3O3S |
| 2-氯苯甲酸丁酯 | butyl 2-chlorobenzoate | 52468-48-1 | C11H13ClO2 |
| 2-氯苯甲酰肼 | 2-chlorobenzoylhydrazide | 5814-05-1 | C7H7ClN2O |
| 2-氯苯基磷酰二氯酸酯 | 2-chlorophenoxyphosphorus dichloride | 56225-92-4 | C6H4Cl3OP |
| 2-氯苯基氨基甲酸乙酯 | ethyl (2-chlorophenyl)carbamate | 5255-70-9 | C9H10ClNO2 |
| 2-氯苯基乙酰氯 | 2-(2-chlorophenyl)acetyl chloride | 51512-09-5 | C8H6Cl2O |
| 2-氯苯基-二苯甲烷 | 1-(2-chlorophenyl)-1,1-diphenyl methane | 56153-60-7 | C19H15Cl |
| 2-氯苯基(Z)-1-丙烯基醚 | 2-chlorophenyl (Z)-1-propenyl ether | 51896-46-9 | C9H9ClO |
| 2-氯苯乙酸甲酯 | methyl (2-chlorophenyl)acetate | 57486-68-7 | C9H9ClO2 |
| 2-氯苯乙脒 | 2-(2-chlorophenyl)acetamidine | 55154-88-6 | C8H9ClN2 |
| 2-氯苄基甲基硫化物 | 2-chlorobenzyl methyl sulfide | 57984-15-3 | C8H9ClS |
| 2-氯联亚苯 | 2-chlorobiphenylene | 50558-21-9 | C12H7Cl |
| 2-氯甲酰基-2-乙基-丁酸乙酯 | diethylmalonic acid monochloride monoethyl ester | 50547-85-8 | C9H15ClO3 |
| 2-氯甲苯-4-磺酸钠 | —— | 5138-91-0 | C7H7ClNaO3S |
| 2-氯甲基咪唑并吡嗪 | 2-chloromethylimidazo[1,2-a]pyrazine | 57937-60-7 | C7H6ClN3 |
| 2-氯甲基咪唑并[1,2-a]嘧啶 | 2-chloromethylimidazo<1,2-a>pyrimidine | 57892-71-4 | C7H6ClN3 |
| 2-氯甲基咪唑并[1,2-a]吡啶盐酸盐 | 2-chloromethylimidazo[1,2-a]pyridine | 57892-76-9 | C8H7ClN2 |
| 2-氯甲基-5-甲基苯并噻唑 | 2-chloromethyl-5-methyl-benzothiazole | 5717-91-9 | C9H8ClNS |
| 2-氯甲基-5-4-硝基苯基-1,3,4-噁二唑 | 2-(chloromethyl)-5-(4-nitrophenyl)-1,3,4-oxadiazole | 50677-30-0 | C9H6ClN3O3 |
| 2-氯甲基-5-(3,4,5-三甲氧基苯基)-[1,3,4]噁二唑 | 2-chloromethyl-5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazole | 50677-29-7 | C12H13ClN2O4 |
| 2-氯甲基-3-甲基苯并噻吩 | 2-chloromethyl-3-methylbenzothiophene | 58863-51-7 | C10H9ClS |
| 2-氯甲基-3-甲基喹噁啉 | 2-(chloromethyl)-3-methylquinoxaline | 5559-53-5 | C10H9ClN2 |
| 2-氯甲基-2-苯基-1,3-二氧戊环 | 2-chloromethyl-2-phenyl-1,3-dioxolane | 59258-76-3 | C10H11ClO2 |
| 2-氯甲基-1,4-二哑螺[4.5]癸烷 | chloromethyl-2 dioxa-1,4 spiro 4,5 decane | 5503-32-2 | C9H15ClO2 |
| 2-氯环癸烷-1-醇 | 2-Chlorocyclodecan-1-ol | 51776-94-4 | C10H19ClO |
| 2-氯异烟酸甲酯 | methyl 2-chloroisonicotinate | 58481-11-1 | C7H6ClNO2 |
| 2-氯异烟酸乙酯 | ethyl 2-chloroisonicotinate | 54453-93-9 | C8H8ClNO2 |