| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-苯并三唑-2-基-4-辛基苯酚 | UV5411 | 20017-83-8 | C20H25N3O |
| 2-苯并[b]噻吩乙二醛水合物 | 2-(Benzo[B]thiophen-2-YL)-2-oxoacetaldehyde hydrate | 1172075-67-0 | C10H8O3S |
| 2-苯并[b]噻吩-2-乙醇 | 2-(β-Hydroxyethyl)-benzo<b>thiophene | 30962-69-7 | C10H10OS |
| 2-苯并[F]喹啉-3-基-1H-茚-1,3-(2H)-二酮二磺基衍生物 | 1H-Indene-1,3(2H)-dione, 2-benzo[f]quinolin-3-yl-, disulfo deriv. | 1324-04-5 | C22H13NO8S2 |
| 2-苯并[F]喹啉-3-基-1H-茚-1,3(2H)二酮 | 1H-Indene-1,3(2H)-dione, 2-benzo[f]quinolin-3-yl- | 63216-89-7 | C22H13NO2 |
| 2-苯并[E]苯并呋喃羧酸 | naphtho[2,1-b]furan-2-carboxylic acid | 5656-67-7 | C13H8O3 |
| 2-苯并[1,3]二氧杂环戊烯-5-基环丙烷-1-羧酸乙酯 | 2-<3,4-Methylendioxy-phenyl>-cyclopropan-carbonsaeure-(1)-aethylester (cis-trans-Gem.) | 54719-15-2 | C13H14O4 |
| 2-苯并[1,3]二氧杂环戊烯-5-基-7-甲氧基-1-甲基-喹啉-4-酮 | 2-(benzo[d][1,3]dioxol-5-yl)-7-methoxy-1-methylquinolin-4(1H)-one | 483-52-3 | C18H15NO4 |
| 2-苯并[1,3]二氧代l-5-噻唑-4-羧酸乙酯 | ethyl 4-(benzo[3,4-d]1,3-dioxolan-5-yl)-3,5-thiazole carboxylate | 248249-53-8 | C13H11NO4S |
| 2-苯并[1,3]二氧代L-5-基-噻唑-4-甲醛 | 2-(2H-1,3-benzodioxol-5-yl)-1,3-thiazole-4-carbaldehyde | 885278-54-6 | C11H7NO3S |
| 2-苯并[1,3]二氧代-5-基-6-氯咪唑并[1,2-a]吡啶 | 6-chloro-2-(3',4'-methylenedioxyphenyl)imidazo<1,2-a>pyridine | 168837-35-2 | C14H9ClN2O2 |
| 2-苯并[1,3]二氧代-5-基-5-甲基-3H-咪唑-4-羧酸乙酯 | 2-Benzo[1,3]dioxol-5-YL-5-methyl-3H-imidazole-4-carboxylic acid ethyl ester | 902600-32-2 | C14H14N2O4 |
| 2-苯并[1,3]二氧代-5-基-5-甲基-3H-咪唑-4-羧酸 | 2-Benzo[1,3]dioxol-5-YL-5-methyl-3H-imidazole-4-carboxylic acid | 902600-40-2 | C12H10N2O4 |
| 2-苯并[1,3]二氧代-5-基-5,6,7,8-四氢吲哚嗪 | 2-Benzo[1,3]dioxol-5-YL-5,6,7,8-tetrahydro-indolizine | 912771-44-9 | C15H15NO2 |
| 2-苯并[1,3]二氧代-5-基-3-硝基咪唑并[1,2-a]嘧啶 | 2-Benzo[1,3]dioxol-5-YL-3-nitro-imidazo[1,2-A]pyrimidine | 904816-56-4 | C13H8N4O4 |
| 2-苯并[1,3]二氧代-5-基-3-溴咪唑并[1,2-a]嘧啶 | 2-(1,3-Benzodioxol-5-yl)-3-bromoimidazo[1,2-a]pyrimidine | 866145-38-2 | C13H8BrN3O2 |
| 2-苯并[1,3]二氧代-5-基-3-溴咪唑并[1,2-a]吡啶 | 2-(2H-1,3-benzodioxol-5-yl)-3-bromoimidazo[1,2-a]pyridine | 904813-89-4 | C14H9BrN2O2 |
| 2-苯并[1,3]二氧代-5-基-3-溴-6-硝基咪唑并[1,2-a]吡啶 | 2-(2H-1,3-benzodioxol-5-yl)-3-bromo-6-nitroimidazo[1,2-a]pyridine | 904814-03-5 | C14H8BrN3O4 |
| 2-苯并[1,3]二氧代-5-基-3-溴-6-氯咪唑并[1,2-a]吡啶 | 2-Benzo[1,3]dioxol-5-YL-3-bromo-6-chloro-imidazo[1,2-A]pyridine | 904813-96-3 | C14H8BrClN2O2 |
| 2-苯并[1,3]二氧代-5-基-2,3,4,5-四氢-1H-苯并[b][1,4]二氮杂卓 | 2-Benzo[1,3]dioxol-5-yl-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepine | 904815-53-8 | C16H16N2O2 |
| 2-苯并[1,3]二氧代-5-基-1H-苯并咪唑-5-羧酸 | 2-Benzo[1,3]dioxol-5-YL-1H-benzo[D]imidazole-5-carboxylic acid | 904818-18-4 | C15H10N2O4 |
| 2-苯并[1,3]二氧代-5-噁唑-4-羧酸 | 2-Benzo[1,3]dioxol-5-YL-oxazole-4-carboxylic acid | 885273-88-1 | C11H7NO5 |
| 2-苯并[1,3]二氧代-5-哌嗪 | 2-(3,4-methylenedioxyphenyl)piperazine | 65709-24-2 | C11H14N2O2 |
| 2-苯并[1,3]二氧代-5-咪唑并[1,2-a]嘧啶-3-甲醛 | 2-Benzo[1,3]dioxol-5-yl-imidazo[1,2-a]pyrimidine-3-carbaldehyde | 893612-32-3 | C14H9N3O3 |
| 2-苯并[1,3]二氧代-5-咪唑并[1,2-a]嘧啶 | 2-(benzo[d][1,3]dioxol-5-yl)imidazo[1,2-a]pyrimidine | 866138-02-5 | C13H9N3O2 |
| 2-苯并[1,3]二氧代-5-咪唑并[1,2-a]吡啶-3-胺 | 2-Benzo[1,3]dioxol-5-yl-imidazo[1,2-a]pyridin-3-ylamine | 80493-81-8 | C14H11N3O2 |
| 2-苯并[1,3]二氧代-5-咪唑并[1,2-a]吡啶-3-甲醛 | 2-Benzo[1,3]dioxol-5-yl-imidazo[1,2-a]pyridine-3-carbaldehyde | 842973-99-3 | C15H10N2O3 |
| 2-苯并[1,3]二氧代-5-咪唑并[1,2-a]吡啶 | 2-(benzo[d][1,3]dioxol-5-yl)imidazo[1,2-a]pyridine | 904813-74-7 | C14H10N2O2 |
| 2-苯并[1,3]二氧代-5-咪唑并[1,2-a]-3-氨基嘧啶 | 2-(2H-1,3-Benzodioxol-5-yl)imidazo[1,2-a]pyrimidin-3-amine | 904816-36-0 | C13H10N4O2 |
| 2-苯并[1,3]二氧代-5-吲哚嗪 | 2-(benzo[d][1,3]dioxol-5-yl)indolizine | 497226-04-7 | C15H11NO2 |
| 2-苯并[1,3]二氧代-5-吡咯烷 | 2-(Benzo<1,2-d><1,3>dioxol-5-yl)-pyrrolidin | 95849-38-0 | C11H13NO2 |
| 2-苯并[1,3]二氧代-5-6-硝基咪唑并[1,2-a]吡啶 | 2-(2H-1,3-benzodioxol-5-yl)-6-nitroimidazo[1,2-a]pyridine | 904813-81-6 | C14H9N3O4 |
| 2-苯并[1,3]二氧代-5-6-氯咪唑并[1,2-a]吡啶-3-甲醛 | 2-(2H-1,3-benzodioxol-5-yl)-6-chloroimidazo[1,2-a]pyridine-3-carbaldehyde | 893612-37-8 | C15H9ClN2O3 |
| 2-苯并-2-噁唑-1-(4-叔丁基苯基)乙醇 | 2-Benzoxazol-2-yl-1-(4-tert-butylphenyl)ethanol | 849021-34-7 | C19H21NO2 |
| 2-苯基酞嗪-1-酮 | 2-phenylphthalazin-1-one | 6266-49-5 | C14H10N2O |
| 2-苯基萘并[2,3-d]恶唑-4,9-二酮 | 2-phenyl-4,9-dioxo-4,9-dihydro-naphtho[2,3-d]oxazole | 63388-44-3 | C17H9NO3 |
| 2-苯基萘并[1,2-d]噻唑 | 2-phenylnaphtho[1,2-d]thiazole | 72142-85-9 | C17H11NS |
| 2-苯基苯并恶唑-7-羧酸甲酯 | methyl 2-phenylbenzoxazole-7-carboxylate | 136663-24-6 | C15H11NO3 |
| 2-苯基苯并恶唑 | 2-phenylbenzoxazole | 833-50-1 | C13H9NO |
| 2-苯基苯并噻唑 | 2-Phenylbenzothiazole | 883-93-2 | C13H9NS |
| 2-苯基苯并噁唑-5-胺 | 5-amino-2-phenyl-1,3-benzoxazole | 41373-37-9 | C13H10N2O |
| 2-苯基苯并咪唑-5-磺酸 | 2-phenyl-1H-benzimidazole-5-sulfonic acid | 27503-81-7 | C13H10N2O3S |
| 2-苯基苯并咪唑-1-甲腈 | 2-phenyl-1H-benzo[d]imidazole-1-carbonitrile | 55810-22-5 | C14H9N3 |
| 2-苯基苯并咪唑 | 2-phenyl-1H-benzoimidazole | 716-79-0 | C13H10N2 |
| 2-苯基苯并三唑-5-胺 | 2-phenyl-2H-benzo[d][1,2,3]triazol-5-amine | 21819-66-9 | C12H10N4 |
| 2-苯基苯并[g]喹啉 | 2-phenylbenzo[g]quinoline | 110571-73-8 | C19H13N |
| 2-苯基苯并[E] [1,3]苯并恶唑 | 2-phenylnaphtho[1,2-d]oxazole | 3574-02-5 | C17H11NO |
| 2-苯基苯并[B]噻吩 | 2-phenylbenzo[b]thiophene | 1207-95-0 | C14H10S |
| 2-苯基硫基乙基甲基2,4,6-三甲基-1,4-二氢吡啶-3,5-二羧酸酯 | PCA 4248 | 123875-01-4 | C19H23NO4S |
| 2-苯基硫代色满 | 2-phenylthiochroman | 5961-99-9 | C15H14S |