| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-溴-1-甲基-2-硝基咪唑 | 4-bromo-1-methyl-2-nitroimidazole | 121816-79-3 | C4H4BrN3O2 |
| 4-溴-1-甲基-1H-咪唑-5-甲醛 | 4-bromo-1-methyl-1H-imidazole-5-carbaldehyde | 141524-74-5 | C5H5BrN2O |
| 4-溴-1-甲基-1H-吡唑-5-羧酸甲酯 | 4-bromo-1-methyl-1H-pyrazole-5-carboxylic acid methyl ester | 514816-42-3 | C6H7BrN2O2 |
| 4-溴-1-甲基-1H-吡唑-3-羧酸乙酯 | ethyl 4-bromo-1-methyl-1H-pyrazole-3-carboxylate | 400877-53-4 | C7H9BrN2O2 |
| 4-溴-1-甲基-1H-吡唑-3-羧酸 | 4-bromo-1-methylpyrazole-3-carboxylic acid | 84547-86-4 | C5H5BrN2O2 |
| 4-溴-1-异丁基-2-甲硫基-5-苯基咪唑 | 4-bromo-1-isobutyl-2-methylthio-5-phenylimidazole | 177212-62-3 | C14H17BrN2S |
| 4-溴-1-对甲苯-1H-吡唑 | 4-bromo-1-(p-tolyl)-1H-pyrazole | 957034-98-9 | C10H9BrN2 |
| 4-溴-1-叔丁基-3-甲基-1H-吡唑-5-羧酸 | 4-Bromo-1-(tert-butyl)-3-methyl-1H-pyrazole-5-carboxylic acid | 128537-60-0 | C9H13BrN2O2 |
| 4-溴-1-乙基-3-甲基-1H-吡唑-5-羧酸甲酯 | Methyl 4-bromo-1-ethyl-3-methyl-1H-pyrazole-5-carboxylate | 175276-98-9 | C8H11BrN2O2 |
| 4-溴-1-乙基-3-甲基-1H-吡唑-5-羧酸 | 4-bromo-1-ethyl-3-methyl-1H-pyrazole-5-carboxylic acid | 175276-99-0 | C7H9BrN2O2 |
| 4-溴-1-乙基-3-(4-硝基苯基)-1H-吡唑 | 4-bromo-1-ethyl-3-(4-nitrophenyl)-1H-pyrazole | 942920-12-9 | C11H10BrN3O2 |
| 4-溴-1-乙基-1H-吡唑-3-甲酸甲酯 | methyl 4-bromo-1-ethyl-1H-pyrazole-3-carboxylate | 400877-58-9 | C7H9BrN2O2 |
| 4-溴-1-(4-甲氧基苯基)-5-(三氟甲基)吡唑 | 4-bromo-1-(4-methoxyphenyl)-5-trifluoromethyl-1H-pyrazole | 918339-63-6 | C11H8BrF3N2O |
| 4-溴-1-(4-氟苯基)-1H-咪唑 | 4-bromo-1-(4-fluorophenyl)imidazole | 623577-59-3 | C9H6BrFN2 |
| 4-溴-1-(4-氟苯基)-1H-吡唑并[3,4-c]吡啶 | 4-bromo-1-(4-fluorophenyl)-1H-pyrazolo[3,4-c]pyridine | 1220165-54-7 | C12H7BrFN3 |
| 4-溴-1-(4-氟苯基)-1H-吡唑 | 4-bromo-1-(4-fluorophenyl)-1H-pyrazole | 957062-56-5 | C9H6BrFN2 |
| 4-溴-1-(4-吡咯烷基磺酰基苯基)吡唑 | 4-Bromo-1-(4-pyrrolidinosulfonylphenyl)pyrazole | 1187385-91-6 | C13H14BrN3O2S |
| 4-溴-1-(4-吗啉代磺酰基苯基)吡唑 | 4-Bromo-1-(4-morpholinosulfonylphenyl)pyrazole | 1187385-89-2 | C13H14BrN3O3S |
| 4-溴-1-(3-氯苯基)吡唑 | 4-Bromo-1-(3-chlorophenyl)-1H-pyrazole | 957034-94-5 | C9H6BrClN2 |
| 4-溴-1-(2-硝基苯基)-1H-吡唑 | 4-bromo-1-(2-nitrophenyl)-1H-pyrazole | 957034-96-7 | C9H6BrN3O2 |
| 4-溴-1-(2-氯苯基)-1H-吡唑 | 2-(4-bromo-1H-pyrazol-1-yl)chlorobenzene | 957063-04-6 | C9H6BrClN2 |
| 4-溴-1-(2-氟苯基)-1H-吡唑 | 4-bromo-1-(2-fluorophenyl)-1H-pyrazole | 957062-81-6 | C9H6BrFN2 |
| 4-溴-1,5-二甲基-1H-吡唑-3-羧酸乙酯 | ethyl 4-bromo-1,5-d imethyl-1H-pyrazole-3-carboxylate | 5775-90-6 | C8H11BrN2O2 |
| 4-溴-1,5-二甲基-1H-吡唑-3-羧酸 | 4-bromo-1,5-dimethyl-1H-pyrazole-3-carboxylic acid | 5775-91-7 | C6H7BrN2O2 |
| 4-溴-1,3-噻唑-2-甲酸 | 4-bromothiazole-2-carboxylic acid | 88982-82-5 | C4H2BrNO2S |
| 4-溴-1,3-二甲基-1H-吡唑-5-羧酸甲酯 | 4-bromo-1,3-dimethyl-1H-pyrazole-5-carboxylic acid methyl ester | 660408-08-2 | C7H9BrN2O2 |
| 4-溴-1,3-二甲基-1H-吡唑-5-羧酸 | 4-bromo-1,3-dimethyl-1H-pyrazole-5-carboxylic acid | 5775-88-2 | C6H7BrN2O2 |
| 4-溴-1,2-二甲基-1H-咪唑 | 4-bromo-1,2-dimethyl-1H-imidazole | 850429-59-3 | C5H7BrN2 |
| 4-溴- 1 -甲基- 1H-咪唑-2 -羧酸甲酯 | methyl 4-bromo-1-methyl-1H-imidazole-2-carboxylate | 864076-05-1 | C6H7BrN2O2 |
| 4-溴- 1 -甲基- 1H-吡唑- 3 -羧酸甲酯 | methyl 4-bromo-1-methyl-1H-pyrazole-3-carboxylate | 211738-66-8 | C6H7BrN2O2 |
| 4-氰基恶唑 | oxazole-4-carbonitrile | 55242-84-7 | C4H2N2O |
| 4-氰基噻唑 | thiazole-4-carbonitrile | 1452-15-9 | C4H2N2S |
| 4-氰基-N-甲基-1H-咪唑-1-甲酰胺 | 4-cyano-1-(methylcarbamoyl)imidazole | 87864-83-3 | C6H6N4O |
| 4-氰基-5-甲基磺酰基-3-羟基异噻唑 | 4-cyano-5-methylsulfonyl-3-hydroxyisothiazole | 25629-56-5 | C5H4N2O3S2 |
| 4-氰基-5-氨基异噁唑 | 5-Aminoisoxazole-4-carbonitrile | 98027-17-9 | C4H3N3O |
| 4-氰基-3-甲基-1,2-噻唑-5-甲酰氯 | 4-Cyano-3-methyl-1,2-thiazole-5-carbonyl chloride | 269401-38-9 | C6H3ClN2OS |
| 4-氰基-2-(对甲氧基苯基)咪唑 | 4-Cyano-2-(p-methoxyphenyl)imidazole | 102151-72-4 | C11H9N3O |
| 4-氰基-1H-咪唑-5-羧酸乙酯 | 5-cyano-1(3)<i>H</i>-imidazole-4-carboxylic acid ethyl ester | 59253-74-6 | C7H7N3O2 |
| 4-氰基-1H-咪唑-5-羧酸 | 4-cyano-5-imidazolecarboxylic acid | 56745-98-3 | C5H3N3O2 |
| 4-氰基-1H-吡唑-5-甲酰肼 | 4-cyano-1H-pyrazole-3-carbohydrazide | 321574-31-6 | C5H5N5O |
| 4-氰基-1H-1,2,3-三唑-5-羧酸甲酯 | 1H-1,2,3-Triazole-4-carboxylic acid, 5-cyano-, methyl ester | 60034-39-1 | C5H4N4O2 |
| 4-氰基-1-甲基-1H-吡唑-5-羧酸甲酯 | 4-Cyan-1-methyl-5-pyrazolcarbonsaeure-methylester | 70910-18-8 | C7H7N3O2 |
| 4-氰基-1-甲基-1H-吡唑-5-羧酸 | 4-Cyano-2-methyl-2H-pyrazole-3-carboxylic acid | 1378846-25-3 | C6H5N3O2 |
| 4-氰基(乙氧羰基)亚甲基-3,6-二苯基-1H-哒嗪 | 4-cyano(ethoxycarbonyl)methylene-3,6-diphenyl-1H-pyridazine | 107470-89-3 | C21H17N3O2 |
| 4-氯达曼丹-1-OL | 6,7-Dihydro-5H-pyrrolo[1,2-a]imidazole-3-sulfonyl chloride | 914637-94-8 | C6H7ClN2O2S |
| 4-氯苯基-2-(4-氯苯基)-1,3-噻唑 | 4-chloromethyl-2-(4-chloro-phenyl)-thiazole | 17969-22-1 | C10H7Cl2NS |
| 4-氯磺酰基吡唑 | 1H-pyrazole-4-sulfonyl chloride | 438630-64-9 | C3H3ClN2O2S |
| 4-氯甲基异噁唑 | 4-chloromethyl-isoxazole | 98020-14-5 | C4H4ClNO |
| 4-氯甲基噻唑盐酸盐 | 4-(chloromethyl)thiazole hydrochloride | 7709-58-2 | C4H4ClNS*ClH |
| 4-氯甲基噻唑 | 4-chloromethylthiazole | 3364-76-9 | C4H4ClNS |