| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-羟乙氧苯硼酸频哪醇酯 | 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)ethanol | 741699-47-8 | C14H21BO4 |
| 4-羟乙基哌嗪乙磺酸 | N-2-hydroxyethylpiperazine-N'-2-ethanesulfonic acid | 7365-45-9 | C8H18N2O4S |
| 4-磺酸基吡啶-3-磺酰胺 | acide sulfonamide-3 pyridine sulfonique-4 | 72810-60-7 | C5H6N2O5S2 |
| 4-磺基邻苯二酚 | 3,4-dihydroxybenzenesulfonic acid | 7134-09-0 | C6H6O5S |
| 4-碘苯胺盐酸盐 | 4-iodoaniline hydrochloride | 74367-81-0 | C6H7IN*Cl |
| 4-碘苯硼酸频哪酯 | 2-(4-iodophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 73852-88-7 | C12H16BIO2 |
| 4-碘苯甲酸酐 | p-iodobenzoic anhydride | 75474-06-5 | C14H8I2O3 |
| 4-碘苯甲酰异硫氰酸酯 | p-iodobenzoylisothiocyanate | 78225-76-0 | C8H4INOS |
| 4-碘甲基苯甲酸乙酯 | p-carbethoxybenzyl iodide | 73373-16-7 | C10H11IO2 |
| 4-碘噻吩-3-羧酸 | 4-iodo-thiophene-3-carboxylic acid | 78071-33-7 | C5H3IO2S |
| 4-碘哌啶-1-羧酸甲酯 | methyl 4-iodo-1-piperidinecarboxylate | 774234-26-3 | C7H12INO2 |
| 4-碘吲哚-3-甲醛 | 4-iodo-indole-3-carboxaldehyde | 72527-73-2 | C9H6INO |
| 4-碘丁醛 | 4-iodobutanal | 77406-93-0 | C4H7IO |
| 4-碘丁酸 | 4-iodobutanoic acid | 7425-27-6 | C4H7IO2 |
| 4-碘-苯甲酸三丁基锡烷基酯 | Tributylzinn-p-jodobenzoat | 73940-88-2 | C19H31IO2Sn |
| 4-碘-丁酸乙酯 | ethyl 4-iodobutyrate | 7425-53-8 | C6H11IO2 |
| 4-碘-N,N-二甲基-3-(吡啶-2-基)-1H-吡唑-1-磺酰胺 | 4-iodo-3-pyridin-2-yl-pyrazole-1-sulfonic acid dimethylamide | 746668-78-0 | C10H11IN4O2S |
| 4-碘-6-苯基噻吩并[2,3-D]嘧啶 | 4-iodo-6-phenylthieno[2,3-d]pyrimidine | 718615-92-0 | C12H7IN2S |
| 4-碘-6-吲哚羟酸 | 4-iodo-1H-indole-6-carboxylic acid | 724450-23-1 | C9H6INO2 |
| 4-碘-5-硝基-1H-咪唑 | (4,5)-iodonitroimidazole | 76529-48-1 | C3H2IN3O2 |
| 4-碘-5-甲基异恶唑 | 4-iodo-5-methylisoxazole | 7064-38-2 | C4H4INO |
| 4-碘-4'-丙基联苯 | 4-iodo-4'-propyl-1,1'-biphenyl | 782477-81-0 | C15H15I |
| 4-碘-3-甲基-1-氧杂螺[4.5]癸-3-烯-2-酮 | 4-iodo-2-methyl-5,5-pentamethylene-2(5H)-furanone | 79972-51-3 | C10H13IO2 |
| 4-碘-3-环己基甲酸内酯 | 4-iodo-6-oxabicyclo[3.2.1]octan-7-one | 76140-13-1 | C7H9IO2 |
| 4-碘-3,3'-二甲基-1,1'-联苯 | 4-Iod-3,3'-dimethyl-biphenyl | 7535-23-1 | C14H13I |
| 4-碘-2-甲氧基烟酸甲酯 | methyl 4-iodo-2-methoxynicotinate | 726206-56-0 | C8H8INO3 |
| 4-碘-2-甲氧基-吡啶-3-羧酸 | 4-iodo-2-methoxynicotinic acid | 726206-55-9 | C7H6INO3 |
| 4-碘-2-甲氧基-1-苯基甲氧基苯 | 4-benzyloxy-3-methoxyiodobenzene | 741283-41-0 | C14H13IO2 |
| 4-碘-2-甲基苯甲醚 | 1-iodo-4-methoxy-3-methylbenzene | 75581-11-2 | C8H9IO |
| 4-碘-2-甲基-1H-咪唑 | 5-iodo-2-methyl-1H-imidazole | 73746-45-9 | C4H5IN2 |
| 4-碘-2-(三氯乙酰基)吡咯 | 2,2,2-trichloro-1-(4-iodo-1H-pyrrol-2-yl)ethanone | 72652-33-6 | C6H3Cl3INO |
| 4-碘-1-甲基咪唑 | 4-iodo-1-methyl-1H-imidazole | 71759-87-0 | C4H5IN2 |
| 4-碘-1-甲基吡唑-5-羧酸 | 4-iodo-1-methyl-1H-pyrazole-5-carboxylic acid | 75092-30-7 | C5H5IN2O2 |
| 4-碘-1-甲基-5-硝基咪唑 | 4-Iodo-1-methyl-5-nitroimidazole | 76529-47-0 | C4H4IN3O2 |
| 4-碘-1-甲基-1H-吡唑-5-羧酸甲酯 | methyl 4-iodo-1-methyl-1H-pyrazole-5-carboxylate | 75092-26-1 | C6H7IN2O2 |
| 4-碘-1-丁烯 | 4-iodobut-1-ene | 7766-51-0 | C4H7I |
| 4-碘-1(H)-咪唑 | 5-iodo-1H-imidazole | 71759-89-2 | C3H3IN2 |
| 4-硼-L-苯丙氨酸 | p-borono-L-phenylalanine | 76410-58-7 | C9H12BNO4 |
| 4-硼-3-甲氧基苯甲酸 | 4-borono-3-methoxybenzoic acid | 741699-09-2 | C8H9BO5 |
| 4-硫氰酸苯肼盐酸盐 | (4-thiocyanato-phenyl)-hydrazine; hydrochloride | 74411-22-6 | C7H7N3S*ClH |
| 4-硫氰酸基丁-2-炔基N-(4-甲基苯基)氨基甲酸酯 | 4-Thiocyanato-2-butinyl-4-methylphenylcarbamat | 73623-22-0 | C13H12N2O2S |
| 4-硫杂十二烷酸甲酯 | methyl 4-thialaurate | 70655-40-2 | C12H24O2S |
| 4-硫杂-1-氮杂二环[3.2.0]庚烷-2-羧酸,3-(羟甲基)-3-甲基-7-羰基-,[2S-(2α,3bta,5α)]-(9CI) | (5-Acetyl-1-methyl-1H-pyrrol-2-yl)methanesulfonic acid | 794471-71-9 | C8H11NO4S |
| 4-硫代胸苷 | 4-thiothymidine | 7236-57-9 | C10H14N2O4S |
| 4-硫代甲基苯基烯丙基酯 | 4-thiomethylphenyl allyl ester | 73441-60-8 | C10H12OS |
| 4-硫代吗啉羧酸 | Thiomorpholine-4-carboxylic acid | 72144-66-2 | C5H9NO2S |
| 4-硫代吗啉甲二硫酸,3-乙基-2-甲基- | 3-Ethyl-2-methylthiomorpholine-4-carbodithioic acid | 768309-79-1 | C8H15NS3 |
| 4-硫代吗啉-4-基吡啶-2-胺 | 4-thiomorpholinopyridin-2-amine | 722549-99-7 | C9H13N3S |
| 4-硝基茴香硫醚 | 1-methylthio-4-nitro-benzene | 701-57-5 | C7H7NO2S |
| 4-硝基苯甲酸苯甲酰甲基酯 | 2-oxo-2-phenylethyl 4-nitrobenzoate | 7254-22-0 | C15H11NO5 |