| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-三氟甲基-2-氨基喹啉 | 2-amino-4-(trifluoromethyl)quinoline | 211449-19-3 | C10H7F3N2 |
| 4-三氟甲基-1,3-二氢-2H-1,5-苯并二氮杂革-2-酮 | 4-(trifluoromethyl)-1H-benzo[b][1,4]diazepin-2(3H)-one | 2070-87-3 | C10H7F3N2O |
| 4-丁酰基-5-甲基-2-苯基-2,4-二氢-3H-吡唑-3-酮 | 4-butyryl-3-methyl-1-phenyl-2-pyrazolin-5-one | 22616-35-9 | C14H16N2O2 |
| 4-丁氧基苯甲醚 | 1-butoxy-4-methoxybenzene | 20743-95-7 | C11H16O2 |
| 4-丁氧基苯乙酸酸甲酯 | methyl p-butoxyphenylacetate | 29056-06-2 | C13H18O3 |
| 4-丁氧基苄胺 | p-n-butoxybenzylamine | 21244-35-9 | C11H17NO |
| 4-丁氧基乙酰苯胺 | 4-n-butoxyacetanilide | 23563-26-0 | C12H17NO2 |
| 4-丁氧基乙酰胺 | N-(4-tert-butoxyphenyl)acetamide | 2109-73-1 | C12H17NO2 |
| 4-丁氧基丁酸甲酯 | methyl 4-butoxybutanoate | 29006-06-2 | C9H18O3 |
| 4-丁氧基-N-{3-[(4-氟苯基)(甲基)氨基]-2-羟基丙基}-3,5-二甲氧基苯酰胺 | alpha-(p-Acetamidobenzamido)-m-nitrocinnamic acid hydrazide | 28272-00-6 | C18H17N5O5 |
| 4-丁氧基-3-甲氧基苯甲醛肟 | 4-butoxy-3-methoxy-benzaldehyde-oxime | 2411-34-9 | C12H17NO3 |
| 4-丁氧基-3-氯-N,N-二甲基-beta-(1-甲基丙基)苯乙胺 | 2-(4-Butoxy-3-chlorphenyl)-1-dimethylamino-3-methylpentan | 27778-88-7 | C18H30ClNO |
| 4-丁氧基-1,5-二氢-2H-吡咯-2-酮 | 4-n-butoxy-3-pyrrolin-2-one | 282528-65-8 | C8H13NO2 |
| 4-丁基邻苯二酚 | 4-Butyl-brenzcatechin | 2525-05-5 | C10H14O2 |
| 4-丁基苯甲酸甲酯 | methyl 4-(n-butyl)benzoate | 20651-69-8 | C12H16O2 |
| 4-丁基苯甲酸 | 4-butyl benzoic acid | 20651-71-2 | C11H14O2 |
| 4-丁基苯甲脒 | 4-n-Butylbenzamidin | 28456-39-5 | C11H16N2 |
| 4-丁基苯基鸟嘌呤 | 9-(4-Butyl-phenyl)-guanin | 21318-90-1 | C15H17N5O |
| 4-丁基苄氯 | 4-butylbenzoyl chloride | 28788-62-7 | C11H13ClO |
| 4-丁基哌啶 | Benzeneamine, 2-(4-nitrophenoxy)-5-(trifluoromethyl)- | 24276-91-3 | C13H9F3N2O3 |
| 4-丁基哌啶 | 4-n-butylpiperidine | 24152-39-4 | C9H19N |
| 4-丁基-5-疏基-4H-1,2,4-噻唑-3-醇 | 4-butyl-5-thioxo-[1,2,4]triazolidin-3-one | 27106-11-2 | C6H11N3OS |
| 4-丁基-4-甲基哌啶-2,6-二酮 | β-Methyl-β-butyl-glutarimid | 2686-79-5 | C10H17NO2 |
| 4-丁基-4-甲基-1,2-二苯基-3,5-吡唑烷二酮 | 1,2-Diphenyl-3,5-dioxo-4-methyl-4-butyl-pyrazolidin | 26598-82-3 | C20H22N2O2 |
| 4-丁基-4-[[2-(十二烷氧基)-2-氧代乙基]硫代]-7-氧代-8-氧杂-3,5-二硫杂-4-锡杂二十烷酸十二烷基酯 | dodecyl 4-butyl-4-{[2-(dodecyloxy)-2-oxoethyl]thio}-7-oxo-8-oxa-3,5-dithia-4-stannaicosanoate | 26292-98-8 | C46H90O6S3Sn |
| 4-丁基-4-(羟甲基)-1,2-二苯基-3,5-吡唑烷二酮丁二酸单酯 | Suxibuzone | 27470-51-5 | C24H26N2O6 |
| 4-丁基-4'-硝基-1,1'-联苯 | 4-butyl-4‘-nitrobiphenyl | 279242-12-5 | C16H17NO2 |
| 4-丁基-4'-[(4-丁基-2,6-二氟苯基)乙炔基]-1,1'-联苯 | 1,1'-Biphenyl, 4-butyl-4'-[(4-butyl-2,6-difluorophenyl)ethynyl]- | 221526-80-3 | C28H28F2 |
| 4-丁基-3,5-二甲基-1H-吡咯-2-甲醛 | 2-formyl-3,5-dimethyl-4-butylpyrrole | 220845-12-5 | C11H17NO |
| 4-丁基-10-乙基-4-[[2-[(2-乙基己基)氧]-2-氧乙基]硫基]-7-氧-8-氧杂-3,5-二硫杂-4-十四烷锡酸-2-乙基己酯 | Butyltin(3+);2-(2-ethylhexoxy)-2-oxoethanethiolate | 26864-37-9 | C34H66O6S3Sn |
| 4-丁基-1,2-二苯基-3-甲氧基-3-吡唑啉-5-酮 | 4-butyl-5-methoxy-1,2-diphenyl-1,2-dihydro-pyrazol-3-one | 27258-01-1 | C20H22N2O2 |
| 4-丁-1-炔基-6-氯-4-(三氟甲基)-1,3-二氢喹唑啉-2-酮 | 4-(1-butyn-1-yl)-6-chloro-3,4-dihydro-4-(trifluoromethyl)-2(1H)-quinazolinone | 214287-65-7 | C13H10ClF3N2O |
| 4-丁-1-炔基-5,6-二氟-4-(三氟甲基)-1,3-二氢喹唑啉-2-酮 | 4-(1-butyn-1-yl)-5,6-difluoro-3,4-dihydro-4-(trifluoromethyl)-2(1H)-quinazolinone | 214287-74-8 | C13H9F5N2O |
| 4-ó(4-甲基苯基)硫代-3-硝基苯甲醛 | 3-nitro-4-(p-tolylthio)benzaldehyde | 270262-89-0 | C14H11NO3S |
| 4-{[二(羧甲基)氨基]甲基}-3-羟基-2-萘甲酸 | Complexon I | 21542-48-3 | C16H15NO7 |
| 4-{[{[氨基(亚氨基)甲基]氨基}(亚氨基)甲基]氨基}苯甲酸盐酸盐 | 4-(carbamimidoylcarbamimidamido)benzoic acid | 22817-15-8 | C9H11N5O2 |
| 4-{[5-氨基-2-(乙酯基<乙氧羰基>)苯基]氨基甲酰}苯甲酸 | 4-(2-Piperidin-1-yl-ethylamino)-phenol | 28763-65-7 | C13H20N2O |
| 4-{[2-(4-氯苯基)-2-甲基丁氧基]甲基}-1-氟-2-苯氧基苯 | 3-acetoxy-2,2-dimethyldihydrocinnamic acid | 221675-86-1 | C13H16O4 |
| 4-{[2,4-二羟基-6-(2-氧代庚基)苯甲酰基]氧基}-2-甲氧基-6-(2-氧代庚基)苯甲酸 | arthoniaic acid | 25556-24-5 | C29H36O9 |
| 4-{[(苄氧基)羰基]氨基}环己烷羧酸 | trans-4-benzyloxycarbonylaminocyclohexanecarboxylic acid | 220851-34-3 | C15H19NO4 |
| 4-{[(4-氯丁基)磺酰基]氨基}苯甲酸乙酯 | Ethyl 4-([(4-Chlorobutyl)Sulfonyl]Amino)Benzoate | 219793-79-0 | C13H18ClNO4S |
| 4-{4-[1-(6-甲氧基-3-甲基-1,3-苯并噻唑-3-鎓-2-基)-3-(6-甲氧基-3-甲基-1,3-苯并噻唑-2(3H)-亚基)-1-丙烯-2-基]-5-甲基-3-氧代-2-苯基-2,3-二氢-1H-吡唑-1-基}-1-丁烷磺酸酯 | 2-{2-[2,3-dihydro-5-methyl-3-oxo-2-phenyl-1-(4-sulfonatobutyl)-1H-pyrazol-4-yl]-3-(6-methoxy-3-methyl-3H-benzothiazol-2-ylidene)prop-1-enyl}-6-methoxy-3-methylbenzothiazolium | 2321-65-5 | C35H36N4O6S3 |
| 4-{2-[(4-叠氮-2-硝基苯基)氨基]乙基}-2,6-二碘苯基己酸酯 | 1-tert-butylamino-3-(o-cyclopentylphenoxy)propan-2-ol hydrochloride | 28163-36-2 | C18H29NO2*ClH |
| 4-{1-[(苄氧基)羰基]-4-哌啶基}丁酸 | 4-(1-((benzyloxy)carbonyl)piperidin-4-yl)butanoic acid | 204139-61-7 | C17H23NO4 |
| 4-sec-丁环己胺 | 4-(1-Methylpropyl)-cyclohexylamin | 25834-93-9 | C10H21N |
| 4-[(2-甲氧基乙基)氨基]-3-硝基苯甲酸 | 4-[(2-methoxyethyl)amino]-3-nitrobenzoic acid | 284672-80-6 | C10H12N2O5 |
| 4-[苄基(甲基)氨基]苯甲酸 | 4-(benzyl-methyl-amino)-benzoic acid | 25070-91-1 | C15H15NO2 |
| 4-[苄基(叔丁氧基羰基)氨基]丁酸 | 4-(benzyl(tert-butoxycarbonyl)amino)butanoic acid | 213772-01-1 | C16H23NO4 |
| 4-[羟基(二苯基)甲基]苯甲醛 | 4-[(hydroxy)(diphenyl)methyl]benzaldehyde | 220176-13-6 | C20H16O2 |
| 4-[甲基(甲基磺酰基)氨基]苯甲酸 | 4-(N-methylmethylsulfonamido)benzoic acid | 200393-68-6 | C9H11NO4S |