| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-硝基-2,1,3-苯并噻二唑 | 4-nitro-1,2,3-benzothiadiazole | 6583-06-8 | C6H3N3O2S |
| 4-硝基-1H-苯并咪唑-6-醇 | 7-nitro-1(3)<i>H</i>-benzimidazol-5-ol | 64265-11-8 | C7H5N3O3 |
| 4-硝基-1H-苯并咪唑-5-醇 | 4-nitro-1(3)<i>H</i>-benzimidazol-5-ol | 64265-10-7 | C7H5N3O3 |
| 4-硝基-1H-吡唑-3-羧酰胺 | 4-nitro-1H-pyrazole-3-carboxamide | 65190-36-5 | C4H4N4O3 |
| 4-硝基-1H-吡唑-3-甲腈 | 4-nitro-1H-pyrazole-3-carbonitrile | 61241-07-4 | C4H2N4O2 |
| 4-硝基-1H-吡唑-3,5-二胺 | 3,5-diamino-4-nitropyrazole | 62063-02-9 | C3H5N5O2 |
| 4-硝基-1H-吡唑-3,5-二羧酸 | 4-nitro-1H-pyrazole-3,5-dicarboxylic acid | 62078-43-7 | C5H3N3O6 |
| 4-硝基-1H-1,2,3-苯并三唑 | 4-nitro-1H-benzotriazole | 6299-39-4 | C6H4N4O2 |
| 4-硝基-1-萘酚 | 4-nitro-1-naphthol | 605-62-9 | C10H7NO3 |
| 4-硝基-1-萘基乙酸酯 | 4-nitro-1-naphthyl acetate | 6549-14-0 | C12H9NO4 |
| 4-硝基-1-苯并呋喃 | 4-nitro-benzofuran | 69227-65-2 | C8H5NO3 |
| 4-硝基-1-[[2,4,6-三(异丙基)苯基]磺酰基]-1H-咪唑 | 4-nitro-1-(2,4,6-triisopropylbenzenesulfonyl)imidazole | 63734-76-9 | C18H25N3O4S |
| 4-硝基-1-[3-(三氟甲基)苯氧基]-10H-吖啶-9-酮 | 4-Nitro-1-(m-trifluormethylphenoxy)-acridon | 61290-21-9 | C20H11F3N2O4 |
| 4-硝基-1,8-萘醛酸酐 | 4-nitronaphthalic-1,8-anhydride | 6642-29-1 | C12H5NO5 |
| 4-硝基-1,3-苯并噻唑-2-胺 | 2-amino-4-nitrobenzothiazole | 6973-51-9 | C7H5N3O2S |
| 4-硝基-1,3-苯并二硫醇-2-酮 | 4-nitrobenzo-1,3-dithiol-2-one | 62558-20-7 | C7H3NO3S2 |
| 4-硝基-1,3-二苯基-1-丁酮 | 4-nitro-1,3-diphenyl-butan-1-one | 6277-67-4 | C16H15NO3 |
| 4-硝基-1,3-二氢-2H-吲哚-2-酮 | 4-nitroindolin-2-one | 61394-51-2 | C8H6N2O3 |
| 4-癸酮 | decan-4-one | 624-16-8 | C10H20O |
| 4-癸烯酸乙酯 | ethyl 4-decenoic acid ester | 6142-44-5 | C12H22O2 |
| 4-癸氧基-2-羟基苯基(4-癸氧基苯基)甲酮 | Ketone, 4-decyloxy-2-hydroxyphenyl 4-decyloxyphenyl | 6285-34-3 | C33H50O4 |
| 4-癸基哌嗪-1-羧酸乙酯 | 4-decyl-piperazine-1-carboxylic acid ethyl ester | 63207-02-3 | C17H34N2O2 |
| 4-癸基-3-(4-甲基苯基)磺酰基-1,3-恶唑烷-2-酮 | 4-decyl-3-(4-toluenesulfonyl)-1,3-oxazolidin-2-one | 675820-88-9 | C20H31NO4S |
| 4-疏基-6-甲基嘧啶-2(1h)-酮 | 6-methyl-4-sulfanylidene-1,2,3,4-tetrahydropyrimidin-2-one | 638-13-1 | C5H6N2OS |
| 4-甲醛- N-甲基吡咯-2-甲酸甲酯 | methyl 4-formyl-1-methyl-1H-pyrrole-2-carboxylate | 67858-47-3 | C8H9NO3 |
| 4-甲酰基萘-1-腈 | 4-cyano-1-naphthaldehyde | 62855-39-4 | C12H7NO |
| 4-甲酰基苯甲酸叔丁酯 | 4-(tert-butoxycarbonyl)benzaldehyde | 65874-27-3 | C12H14O3 |
| 4-甲酰基苯甲酸乙酯 | p-ethoxycarbonylbenzaldehyde | 6287-86-1 | C10H10O3 |
| 4-甲酰基苯甲酰胺盐酸盐 | 4-amidino benzaldehyde hydrochloride | 63476-93-7 | C8H8N2O*ClH |
| 4-甲酰基呋喃-2-硼酸 | (4-formylfuran-2-yl)boronic acid | 62306-78-9 | C5H5BO4 |
| 4-甲酰基吡啶-2-羧酸甲酯 | methyl 4-formylpicolinate | 64463-46-3 | C8H7NO3 |
| 4-甲酰基-n-[3-(1-吡咯烷)丙基]苯磺酰胺 | 4-formyl-N-(3-pyrrolidin-1-ylpropyl)benzenesulfonamide | 650629-09-7 | C14H20N2O3S |
| 4-甲酰基-4-苯基丁烷-2-酮 | 4-Formyl-4-phenylbutan-2-one | 69814-24-0 | C11H12O2 |
| 4-甲酰基-4-甲基庚腈 | 4-cyano-2-methyl-2-propylbutyraldehyde | 67624-52-6 | C9H15NO |
| 4-甲酰基-3-磺基苯甲酸 | 4-carboxy-2-sulfobenzaldehyde | 687987-64-0 | C8H6O6S |
| 4-甲酰基-3-硝基苯甲酸(9ci) | 4-formyl-3-nitrobenzoic acid | 604000-99-9 | C8H5NO5 |
| 4-甲酰基-2-羟基苯基乙酸酯 | 3-hydroxy-4-acetoxybenzaldehyde | 624743-20-0 | C9H8O4 |
| 4-甲酰基-2-甲基-1H-吡咯-3-羧酸乙酯 | ethyl 4-formyl-2-methyl-1H-pyrrole-3-carboxylate | 64482-57-1 | C9H11NO3 |
| 4-甲酰基-1-苯酚-2-磺酸钠 | sodium 5-formyl-2-hydroxybenzenesulfonate | 62708-58-1 | C7H5O5S*Na |
| 4-甲酰-3-羟基苯甲酸 | 4-formyl-3-hydroxybenzoic acid | 619-12-5 | C8H6O4 |
| 4-甲酰-15-冠-5 | benzo-15-crown-5-ether | 60835-73-6 | C15H20O6 |
| 4-甲苯胺-D7溴化物 | Perdeutero-p-toluidin | 68693-08-3 | C7H9N |
| 4-甲苯磺酰吗啉 | 4-tosylmorpholine | 6339-26-0 | C11H15NO3S |
| 4-甲腈异恶唑 | 4-Cyanoisoxazole | 68776-58-9 | C4H2N2O |
| 4-甲脒基哌嗪-1-羧酸乙酯 | 4-carbamimidoyl-piperazine-1-carboxylic acid ethyl ester | 63981-39-5 | C8H16N4O2 |
| 4-甲磺酰氨苯基硼酸频那醇酯 | N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanesulfonamide | 616880-14-9 | C13H20BNO4S |
| 4-甲磺酰基苯乙酮 | 4-acetyl-N-methylbenzenesulfonamide | 68793-19-1 | C9H11NO3S |
| 4-甲磺酰基联苯 | 4-(methylsulfonyl)-1,1'-biphenyl | 6462-34-6 | C13H12O2S |
| 4-甲硫基蝶啶 | 4-methylthiopteridine | 6966-78-5 | C7H6N4S |
| 4-甲硫基苯甲酰甲酸乙酯 | ethyl 2-(4-(methylthio)phenyl)-2-oxoacetate | 62936-31-6 | C11H12O3S |