| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-氟-2-三氟甲氧基苯肼 | 4-Fluoro-2-(trifluoromethyl)phenylhydrazine | 754973-91-6 | C7H6F4N2 |
| 4-氟-2,6-双羟基甲基苯酚 | 2,6-bis(hydroxymethyl)-4-fluorophenol | 71643-58-8 | C8H9FO3 |
| 4-氟-2,3,5,6-四溴苯酚 | 2,3,5,6-tetrabromo-4-fluorophenol | 74104-20-4 | C6HBr4FO |
| 4-氟-2(3H)-苯并噻唑酮腙 | 4-fluoro-2-hydrazinylbenzo[d]thiazole | 753441-57-5 | C7H6FN3S |
| 4-氟-1-哌啶乙醇 | 2-(4-fluoropiperidin-1-yl)ethan-1-ol | 744207-70-3 | C7H14FNO |
| 4-氟-1,3-二苯二磺酰氯 | Fluor-benzol-2,4-disulfonchlorid | 717-45-3 | C6H3Cl2FO4S2 |
| 4-氟-1,1,3,3-四苯基-1-丁烯 | 4-Fluoro-1,1,3,3-tetraphenyl-1-butene | 73037-94-2 | C28H23F |
| 4-正辛基联苯 | 4-octylbiphenyl | 7116-97-4 | C20H26 |
| 4-正庚基苯甲酸-4-正戊基苯酯 | 4-Pentylphenyl 4-heptylbenzoate | 79606-05-6 | C25H34O2 |
| 4-正庚基溴苯 | 1-bromo-4-heptylbenzene | 76287-49-5 | C13H19Br |
| 4-正庚基-1,1-联苯-4-甲酸-4-氰基-1,1-联苯-4-酯 | [1,1'-Biphenyl]-4-carboxylic acid, 4'-heptyl-, 4'-cyano[1,1'-biphenyl]-4-yl ester | 72928-30-4 | C33H31NO2 |
| 4-正十六氧基苯胺 | 4-hexadecyloxyaniline | 7502-06-9 | C22H39NO |
| 4-正丙双环基[2.2.2]辛烷-1-醇 | 1-hydroxy-4-propylbicyclo(2.2.2)octane | 76921-54-5 | C11H20O |
| 4-正丁氧基苯基乙酰氧肟酸-O-乙酸酯 | N-Acetoxy-2-(4-butoxy-phenyl)-acetamide | 77372-67-9 | C14H19NO4 |
| 4-正丁氧基苯基乙酰氧肟酸-O-丙酸酯 | Hydroxylamine, N-(p-butoxyphenylacetyl)-O-propionyl- | 77372-68-0 | C15H21NO4 |
| 4-杂氧十四烷酸 | 4-Oxatetradecanoic acid | 7420-16-8 | C13H26O3 |
| 4-戊酰基苯甲酸 | p-valerylbenzoic acid | 79784-62-6 | C12H14O3 |
| 4-戊炔-1-硫醇 | 4-pentyne-1-thiol | 77213-88-8 | C5H8S |
| 4-戊氧基苯基4-反-(4-戊基环己基)苯酸酯 | 7-Bromo-6-methyl-1,2,3,4-tetrahydroisoquinoline | 780738-23-0 | C10H12BrN |
| 4-戊基苯甲酸-4-戊基苯酯 | 4-Pentylphenyl 4-pentylbenzoate | 74305-48-9 | C23H30O2 |
| 4-戊基苯基反-4-丁基-环己烷甲酸 | 4-Pentylphenyl trans-4-butyl-cyclohexanecarboxylate | 70602-95-8 | C22H34O2 |
| 4-戊基苯基4-反-(4-庚基环己基)苯酸酯 | 4-ethylsulfanyl-5-methyl-1(2)<i>H</i>-pyrazol-3-ylamine | 73374-03-5 | C6H11N3S |
| 4-戊基苯乙炔 | 1-ethynyl-4-(n-pentyl)benzene | 79887-10-8 | C13H16 |
| 4-戊基二环[2.2.2]辛烷-1-醇 | 1-hydroxy-4-pentylbicyclo<2.2.2>octane | 76921-55-6 | C13H24O |
| 4-戊基-反式-环己烷甲醇 | trans-4-(pentylcyclohexyl)methanol | 71458-08-7 | C12H24O |
| 4-戊基-1-丙-2-基-3,5,8-三氧杂双环[2.2.2]辛烷 | Orthohexanoic acid, cyclic ester with 2-(hydroxymethyl)-2-isopropyl-1,3-propanediol | 78219-79-1 | C13H24O3 |
| 4-戊基-1-(4-丙基环己基)-1-环己烯 | 2,3-Diimino-4-hydroxy-6-amino-dihydropyrimidin | 72091-25-9 | C4H5N5O |
| 4-戊二环[2.2.2]辛烷-1-羧酸 | 4-pentylbicyclo(2,2,2)octane-1-carboxylic acid | 73152-70-2 | C14H24O2 |
| 4-异硫氰酸基哌啶-1-羧酸乙酯 | ethyl 4-isothiocyanato-1-piperidinecarboxylate | 73733-70-7 | C9H14N2O2S |
| 4-异硫代氰酰基吡啶(9ci) | 4-isothiocyanatopyridine | 76105-84-5 | C6H4N2S |
| 4-异氰酸酯吡啶 | 4-pyridyl isocyanate | 70067-45-7 | C6H4N2O |
| 4-异氰酸基丁酰胺 | 4-isocyanatobutanamide | 75506-70-6 | C5H8N2O2 |
| 4-异氰酸-5-甲基-1-苯基-1H-吡唑 | 4-Isocyanato-5-methyl-1-phenyl-1H-pyrazole | 799283-97-9 | C11H9N3O |
| 4-异氰酸-2-[(4-异氰酸苯基)甲基]-1-甲基苯 | 3,4'-diisocyanato-6-methyl diphenylmethane | 78062-15-4 | C16H12N2O2 |
| 4-异氰酰基-2-丁酮 | 2-acetylethyl isocyanate | 76197-40-5 | C5H7NO2 |
| 4-异氰基-N,N-二甲基苯胺 | 4-(dimethylamino)phenyl isocyanide | 7050-85-3 | C9H10N2 |
| 4-异戊氧基-丁酸 | 4-isopentyloxy-butyric acid | 70160-04-2 | C9H18O3 |
| 4-异庚烯醛 | 5-methyl-4-hexenal | 764-32-9 | C7H12O |
| 4-异噻唑羰基氯化,5-氨基-3-甲基- | 3-Amino-3-(5-(3-(trifluoromethyl)phenyl)furan-2-yl)propanoic acid | 773125-92-1 | C14H12F3NO3 |
| 4-异噻唑甲酰胺,5-甲基-N-2-炔丙基<丙炔基>-(9CI) | 2-(2-(1,3-Benzodioxol-5-yl)ethenyl)-5-nitro-1H-imidazole-1-ethanol | 74550-86-0 | C14H13N3O5 |
| 4-异噻唑甲胺,N-乙基-3,5-二甲基- | Methyl alpha-(2-(aminocarbonyl)phenoxy)furan-2-acetate | 71486-51-6 | C14H13NO5 |
| 4-异喹啉甲酸 | isoquinoline-4-carboxylic acid | 7159-36-6 | C10H7NO2 |
| 4-异亚丙基-1,3-恶唑烷-2,5-二酮 | 4-isopropylidene-oxazolidine-2,5-dione | 7682-64-6 | C6H7NO3 |
| 4-异丙烯基-2-甲基-苯胺 | 4-isopropenyl-2-methyl-aniline | 76209-12-6 | C47H54O11 |
| 4-异丙氧基苯酚 | 4-isopropoxyphenol | 7495-77-4 | C9H12O2 |
| 4-异丙氧基苯硫酚 | 4-isopropyloxythiophenol | 702-12-5 | C9H12OS |
| 4-异丙氧基苄基溴 | 4-iso-propoxybenzyl bromide | 72729-52-3 | C10H13BrO |
| 4-异丙氧基-N-(3-吡啶基)苯甲酰胺 | 4-propan-2-yloxy-N-pyridin-3-ylbenzamide | 717871-24-4 | C15H16N2O2 |
| 4-异丙氧基-7-甲氧基-6-(2-(哌啶-1-基)乙氧基)苯并呋喃-5-胺 | 7-methoxy-6-(2-piperidin-1-ylethoxy)-4-propan-2-yloxy-1-benzofuran-5-amine | 75883-93-1 | C19H28N2O4 |
| 4-异丙氧基-3-(三氟甲基)苯胺 | 4-isopropoxy-3-(trifluoromethyl)aniline | 70338-45-3 | C10H12F3NO |