| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-重氮基甲基-N,N-二甲基苯磺酰胺 | N,N-dimethyl-4-diazomethyl benzenesulfonamide | 71398-36-2 | C9H11N3O2S |
| 4-重氮基-4H-咪唑-5-甲酰胺 | 5-diazoimidazole-4-carboxamide | 7008-85-7 | C4H3N5O |
| 4-醛基-2-(甲醇)噻唑 | 2-(Hydroxymethyl)thiazole-4-carbaldehyde | 774239-03-1 | C5H5NO2S |
| 4-酮13-顺式维甲酸 | 13-cis-4-Oxoretinoic acid | 71748-58-8 | C20H26O3 |
| 4-辛基邻苯二酚 | 4-n-Octylcatechol | 7580-46-3 | C14H22O2 |
| 4-辛基苯乙炔 | 1-ethynyl-4-octylbenzene | 79887-13-1 | C16H22 |
| 4-辛基2-磺酸基琥珀酸二钠盐 | Disodium 4-octyl 2-sulphonatosuccinate | 7389-41-5 | C12H20Na2O7S |
| 4-表四环素 | (4R,4aS,5aS,6S,12aR)-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide | 79-85-6 | C22H24N2O8 |
| 4-表-脱水四环素 | 4-Epianhydrotetracycline | 7518-17-4 | C22H22N2O7 |
| 4-蒽-2-基丁酸 | 4-(2-Anthryl)-1-butanoic acid | 73693-25-1 | C18H16O2 |
| 4-蒽-2-基-4-氧代丁酸 | 3-(2-anthroyl)propionic acid | 73693-24-0 | C18H14O3 |
| 4-苯芘 | 4-Phenyl-pyren | 7267-88-1 | C22H14 |
| 4-苯胺基-N-丁基-3-硝基苯磺酰胺 | 4-anilino-3-nitro-benzenesulfonic acid butylamide | 70660-56-9 | C16H19N3O4S |
| 4-苯胺基-6-苯基嘧啶-5-甲腈 | 6-anilino-4-phenyl-5-pyrimidinecarbonitrile | 76990-17-5 | C17H12N4 |
| 4-苯胺基-4-苯基丁烷-2-酮 | 4-phenyl-4-(phenylamino)butan-2-one | 728-99-4 | C16H17NO |
| 4-苯胺基-2-甲基-2,3-二氢吡喃-6-酮 | 5,6-dihydro-6-methyl-4-(N-phenylamino)-2-pyrone | 79039-99-9 | C12H13NO2 |
| 4-苯甲酰苯基甲基亚砜 | 1-benzoyl-4-(methylsulfinyl)benzene | 73241-57-3 | C14H12O2S |
| 4-苯甲酰胺基-2,5-二丁氧基偶氮苯六氟磷酸盐 | 4-(Benzoylamino)-2,5-dibutoxybenzenediazonium hexafluorophosphate | 79637-86-8 | C21H26F6N3O3P |
| 4-苯甲酰胺-环己酮 | 4-(4-oxocyclohexyl)benzamide | 73204-06-5 | C13H15NO2 |
| 4-苯甲酰基硫代喹唑啉高氯酸盐 | 4-phenacylthioquinazolinium perchlorate | 75221-00-0 | C16H12N2OS*ClHO4 |
| 4-苯甲酰基哌嗪-1-甲酸叔丁酯 | tert-butyl 4-benzoylpiperazine-1-carboxylate | 77278-38-7 | C16H22N2O3 |
| 4-苯甲酰基吡啶-3-羧酸 | 4-benzoylpyridine-3-carboxylic acid | 74975-25-0 | C13H9NO3 |
| 4-苯甲酰基-3H-苯并恶唑-2-酮 | 4-Benzoyl-2,3-dihydrobenzoxazol-2-on | 70735-83-0 | C14H9NO3 |
| 4-苯甲酰基-2,6-二溴-1,3-亚苯基二(6-重氮基-5-氧代-5,6-二氢-1-萘磺酸酯) | 4-Benzoyl-2,6-dibromo-1,3-phenylene bis(6-diazo-5,6-dihydro-5-oxonaphthalene-1-sulphonate) | 71241-63-9 | C33H16Br2N4O9S2 |
| 4-苯甲酰基-1-苄基-吡咯烷-2,3-二酮 | 4-Benzoyl-1-benzylpyrrolidine-2,3-dione | 7399-20-4 | C18H15NO3 |
| 4-苯甲酰基-1,3-亚苯基二乙酸酯 | 2,4-diacetoxybenzophenone | 75697-71-1 | C17H14O5 |
| 4-苯甲酰基-1,3,5,7-四苯基-1,7-庚烷二酮 | 1,3,5,7-Tetraphenyl-4-benzoyl-heptandion-(1,7) | 7149-37-3 | C38H32O3 |
| 4-苯甲酰哌啶盐酸盐 | phenyl-[4]pyridyl ketone; hydrochloride | 72034-25-4 | C12H9NO*ClH |
| 4-苯甲酰丁醛二甲基缩醛 | 3-phenyl-3,7-dimethoxy-1,2-dioxepan | 76355-55-0 | C13H18O4 |
| 4-苯甲氧基吲哚-3-甲醛 | 4-benzyloxyindole-3-carbaldehyde | 7042-71-9 | C16H13NO2 |
| 4-苯甲氧基-3-甲氧基肉桂酸 | (Z)-3-(3-methoxy-4-phenylmethoxyphenyl)prop-2-enoic acid | 7152-95-6 | C17H16O4 |
| 4-苯氧基苯基硫脲 | 1-(4-phenoxyphenyl)-2-thiourea | 76839-21-9 | C13H12N2OS |
| 4-苯氧基苯乙基溴 | 1-(2-bromoethyl)-4-phenoxybenzene | 79807-86-6 | C14H13BrO |
| 4-苯氧基嘧啶 | 4-Phenoxypyrimidine | 78430-23-6 | C10H8N2O |
| 4-苯氧基-2,2,2-三氟苯乙酮 | 2,2,2-trifluoro-1-(4-phenoxyphenyl)ethan-1-one | 70783-32-3 | C14H9F3O2 |
| 4-苯氧基-1,2,3,6-四氢-吡啶 | 4-phenoxy-1,2,3,6-tetrahydro-pyridine | 75571-24-3 | C11H13NO |
| 4-苯并噻唑 | 4-hydroxybenzothiazole | 7405-23-4 | C7H5NOS |
| 4-苯并[1,3]二氧杂环戊烯-5-基甲基-哌啶 | 4-benzo[1,3]dioxol-5-ylmethylpiperidine | 76672-65-6 | C13H17NO2 |
| 4-苯并[1,3]二氧杂环戊烯-5-基-哌嗪-1-甲脒 | 4-Benzo[1,3]dioxol-5-YL-piperazine-1-carboxamidine | 717904-53-5 | C12H16N4O2 |
| 4-苯基萘-1-醇乙酸酯 | Acetic acid;4-phenylnaphthalen-1-ol | 78250-37-0 | C18H16O3 |
| 4-苯基苯甲酰基乙腈 | 3-([1,1'-biphenyl]-4-yl)-3-oxopropanenitrile | 78443-35-3 | C15H11NO |
| 4-苯基苯并[F]异吲哚-1,3-二酮 | 4-phenyl-1H-benzo[f]isoindole-1,3(2H)-dione | 75258-83-2 | C18H11NO2 |
| 4-苯基硫代癸烷-6-酮 | 4-phenylthiodecan-6-one | 72653-70-4 | C18H28OS |
| 4-苯基硫代丁醛 | 4-(phenylthio)butanal | 77657-90-0 | C10H12OS |
| 4-苯基甲基-2-吗啉醇盐酸盐 | N-benzyl-2-hydroxymorpholine | 73933-20-7 | C11H15NO2 |
| 4-苯基环己烷-1,3-二酮 | 4-phenylcyclohexane-1,3-dione | 776-69-2 | C12H12O2 |
| 4-苯基氮杂革盐酸盐 | 4-phenylazepane | 73252-01-4 | C12H17N |
| 4-苯基戊烷-2-醇 | 4-phenylpentan-2-ol | 77614-49-4 | C11H16O |
| 4-苯基庚烷-2,6-二酮 | 4-phenylheptane-2,6-dione | 75359-71-6 | C13H16O2 |
| 4-苯基庚烷-2,5-二酮 | 4-phenylheptane-2,5-dione | 78303-46-5 | C13H16O2 |