| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-羟乙酰乙酸内酯 | tetrahydrofuran-2,4-dione | 4971-56-6 | C4H4O3 |
| 4-磷酰脯氨酸 | (4R)-4-phosphonooxy-L-proline | 41863-46-1 | C5H10NO6P |
| 4-碘苯磺酸苯酯 | 4-iodophenyl benzenesulfonate | 408336-17-4 | C12H9IO3S |
| 4-碘苯-1,3-二醇 | 4-iodobenzene-1,3-diol | 41046-68-8 | C6H5IO2 |
| 4-碘异噻唑 | 4-iodoisothiazole | 49602-28-0 | C3H2INS |
| 4-碘吡啶-2-羧酸 | 4-iodo-2-nicotinic acid | 405939-79-9 | C6H4INO2 |
| 4-碘代苯甲酸 | 4-Jodoso-benzoesaeure | 4230-36-8 | C7H5IO3 |
| 4-碘乙酰氨基水杨酸 | 2-hydroxy-4-(2-iodo-acetylamino)-benzoic acid | 4323-00-6 | C9H8INO4 |
| 4-碘三氟甲苯 | 4-Iodobenzotrifluoride | 455-13-0 | C7H4F3I |
| 4-碘丁基四氢吡喃基醚 | 2-(4-iodobutoxy)tetrahydropyran | 41049-30-3 | C9H17IO2 |
| 4-碘-丁基胺 | 4-iodo-butylamine | 408321-59-5 | C4H10IN |
| 4-碘-N-(2-甲基-2-丙基)苯甲酰胺 | p-Iod-N-t-butyl-benzamid | 42498-36-2 | C11H14INO |
| 4-碘-N-(2-吗啉-4-乙基)-苯磺酰胺 | 4-iodo-N-(2-morpholin-4-yl-ethyl)benzene-sulfonamide | 433688-20-1 | C12H17IN2O3S |
| 4-碘-N,alpha-二甲基苯乙胺 | <1-Methyl-2-(4-jodphenyl)-aethyl>-methylamin | 4302-90-3 | C10H14IN |
| 4-碘-6-苯基嘧啶 | 4-iodo-6-phenylpyrimidine | 41270-96-6 | C10H7IN2 |
| 4-碘-3-硝基-1H-吡唑 | 4-iodo-3-nitropyrazole | 400753-02-8 | C3H2IN3O2 |
| 4-碘-3-甲基苯胺 | 4-iodo-3-methylaniline | 4949-69-3 | C7H8IN |
| 4-碘-3-甲基苯甲腈 | 4-iodo-3-methylbenzonitrile | 42872-85-5 | C8H6IN |
| 4-碘-2-硝基甲苯 | 4-iodo-2-nitrotoluene | 41252-97-5 | C7H6INO2 |
| 4-碘-2,6-二甲基苯胺 | 4-iodo-2,6-dimethylaniline | 4102-53-8 | C8H10IN |
| 4-碘-2,5-二甲氧基-α-甲基-苯乙胺盐酸 | 4-iodo-2,5-dimethoxyphenylisopropylamine hydrochloride | 42203-78-1 | C11H16INO2*ClH |
| 4-碘-1H-吡咯-2-羧酸甲酯 | methyl 4-iodo-1H-pyrrole-2-carboxylate | 40740-41-8 | C6H6INO2 |
| 4-碘-1H-吡咯-2-羧酸乙酯 | 4-iodo-1H-pyrrole-2-carboxylic acid ethyl ester | 433267-56-2 | C7H8INO2 |
| 4-碘-1-甲基吡咯-2-甲酸甲酯 | 1-Methyl-4-iod-2-pyrrolcarbonsaeuremethylester | 40740-42-9 | C7H8INO2 |
| 4-碘-1-丁炔 | 4-iodobut-1-yne | 43001-25-8 | C4H5I |
| 4-碘-1,1,2-三氟丁-1-烯 | 4-iodo-1,1,2-trifluorobut-1-ene | 401-52-5 | C4H4F3I |
| 4-硼酸酯-苯乙酸甲酯 | methyl [4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate | 454185-98-9 | C15H21BO4 |
| 4-硼酸新戊二醇酯三苯胺 | [4-(5,5-dimethyl[1,3,2]dioxaborinan-2-yl)phenyl]diphenylamine | 408359-97-7 | C23H24BNO2 |
| 4-硫杂-1-氮杂二环[3.2.0]庚烷-2-羧酸,3,3-二甲基-7-羰基-6-[(苯氧基乙酰基)氨基]-,苯基甲基酯,4-氧化,[2S-(2a,5a,6b)]-(9CI) | hirsutidin | 4092-66-4 | C18H17O7*Cl |
| 4-硫代噻唑烷-2-酮 | 4-thioxo-2-thiazolidinone | 4303-29-1 | C3H3NOS2 |
| 4-硫代吗啉丙酸甲酯 | methyl 4-thiomorpholinobutanoate | 443796-04-1 | C9H17NO2S |
| 4-硫-ump二钠盐 | 4-Thiouridin-5'-phosphat | 4145-46-4 | C9H13N2O8PS |
| 4-硝基重氮苯四氟硼酸盐 | 4-Nitrobenzenediazonium tetrafluoroborate | 456-27-9 | C6H4BF4N3O2 |
| 4-硝基苯酚与二丁胺(1:1)复合物 | N-butylbutan-1-amine;4-nitrophenol | 42824-43-1 | C6H5NO3*C8H19N |
| 4-硝基苯辛醚 | 1-nitro-4-octyloxybenzene | 49562-76-7 | C14H21NO3 |
| 4-硝基苯磺酸钾 | Potassium;4-nitrobenzenesulfonic acid | 4346-49-0 | C6H5KNO5S+ |
| 4-硝基苯磺酸苄酯 | benzyl p-nitrobenzenesulphonate | 4028-53-9 | C13H11NO5S |
| 4-硝基苯磺酸正丁酯 | n-butyl-4-nitrobenzenesulfonate | 4028-52-8 | C10H13NO5S |
| 4-硝基苯甲酰甲醛一水合物 | 4-nitrophenylglyoxal | 4996-22-9 | C8H7NO5 |
| 4-硝基苯甲酰氟化物 | p-nitrobenzoyl fluoride | 403-50-9 | C7H4FNO3 |
| 4-硝基苯基硫醇盐 | 4-nitrophenylthiolate | 45797-13-5 | C6H4NO2S |
| 4-硝基苯基双(4-甲氧基苯基)磷酸酯 | 4-nitrophenyl bis(4-methoxyphenyl) phosphate | 417708-20-4 | C20H18NO8P |
| 4-硝基苯基二苯胺 | 4-nitrophenyldiphenylamine | 4316-57-8 | C18H14N2O2 |
| 4-硝基苯基乙酸钾 | potassium (4-nitrophenyl) acetate | 42766-39-2 | C8H6NO4*K |
| 4-硝基苯基乙二醛水合物 | 4-nitrophenylglyoxal | 4974-57-6 | C8H5NO4 |
| 4-硝基苯基2,3,4,6-四-O-乙酰基-beta-D-硫代吡喃半乳糖苷 | [3,4,5-Triacetyloxy-6-(4-nitrophenyl)sulfanyloxan-2-yl]methyl acetate | 41341-55-3 | C20H23NO11S |
| 4-硝基苯基-Β-D-乳糖苷 | p-nitrophenyl β-lactoside | 4419-94-7 | C18H25NO13 |
| 4-硝基苯基-1,3-二甲酸 | 4-nitroisophthalic acid | 4315-09-7 | C8H5NO6 |
| 4-硝基苯-1-羧酰亚胺乙酯盐酸盐 | ethyl 4-nitrobenzimidate hydrochloride | 40546-45-0 | C9H10N2O3*ClH |
| 4-硝基甲基苯丙胺 | p-nitromethamphetamine | 4302-88-9 | C10H14N2O2 |