| 1,4-Dibromobenzene | C₆H₄Br₂ | 235.906 g/mol |
| 1,4-Dibromobutane | C₄H₈Br₂ | 215.916 g/mol |
| 1,4-dibutyl-1,3-dihydro-3-[(6-bromo-3-pyridinyl)methyl]-2H-imidazol-2-one | C₁₇H₂₄BrN₃O | 366.303 g/mol |
| 1,4-Dibutylimidazol-2-one | C₁₁H₂₀N₂O | 196.294 g/mol |
| 1,4-Dichloro-1,1-difluorobutane | C₄H₆Cl₂F₂ | 162.994 g/mol |
| 1,4-Dichloro-2-(2-propynyloxy)benzene | C₉H₆Cl₂O | 201.052 g/mol |
| 1,4-Dichloro-2-butene | C₄H₆Cl₂ | 124.998 g/mol |
| 1,4-Dichloro-2-butyne | C₄H₄Cl₂ | 122.982 g/mol |
| 1,4-Dichloro-2-methyl-3,5-dinitrobenzene | C₇H₄Cl₂N₂O₄ | 251.025 g/mol |
| 1,4-Dichloro-5,6,7,8-tetrahydrophthalazine | C₈H₈Cl₂N₂ | 203.072 g/mol |
| 1,4-dichloro-7-[2-oxo-2-[4-(2-oxo-3H-imidazo[4,5-b]pyridin-1-yl)piperidin-1-yl]ethyl]-9-(2-piperidin-1-ylethyl)-2,6,7,10-tetrahydropyrazolo[3,4-i][2]benzazepin-8-one | C₃₁H₃₆Cl₂N₈O₃ | 639.588 g/mol |
| 1,4-Dichloro-phthalazine-6-carboxylic acid (2-morpholin-4-yl-5-trifluoromethyl-phenyl)-amide | C₂₀H₁₅Cl₂F₃N₄O₂ | 471.266 g/mol |
| 1,4-Dichloro-phthalazine-6-carboxylic acid (3-trifluoromethoxy-phenyl)-amide | C₁₆H₈Cl₂F₃N₃O₂ | 402.159 g/mol |
| 1,4-Dichlorobenzene | C₆H₄Cl₂ | 147.004 g/mol |
| 1,4-Dichloroisoquinoline-7-sulfonyl chloride | C₉H₄Cl₃NO₂S | 296.562 g/mol |
| 1,4-Dichlorophthalazine | C₈H₄Cl₂N₂ | 199.04 g/mol |
| 1,4-Dicyano-4-[2-(4-fluorophenylthio)phenyl]piperidine | C₁₉H₁₆FN₃S | 337.423 g/mol |
| 1,4-Diethoxynaphthalene-2,3-dicarboxylic acid | C₁₆H₁₆O₆ | 304.298 g/mol |
| 1,4-Diethyl 2-formylbutanedioate | C₉H₁₄O₅ | 202.206 g/mol |
| 1,4-Diethyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepin-8-ylamine | C₁₃H₂₁N₃ | 219.332 g/mol |
| 1,4-Diethyl-7-methoxy-8-nitro-1,3,4,5-tetrahydro-benzo[e][1,4]diazepin-2-one | C₁₄H₁₉N₃O₄ | 293.323 g/mol |
| 1,4-Difluoro-2-nitro-5-propoxybenzene | C₉H₉F₂NO₃ | 217.171 g/mol |
| 1,4-Dihydro-1-(2-hydroxyethyl)-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid | C₁₂H₁₂N₂O₄ | 248.238 g/mol |
| 1,4-Dihydro-1-(4'-chloroacetylamino-phenyl)-4-methyl-3(2H)-isoquinolinone | C₁₈H₁₇ClN₂O₂ | 328.799 g/mol |
| 1,4-Dihydro-1-phenyl-[1]-benzothiopyrano[4,3-c]pyrazole-3-carbonyl chloride | C₁₇H₁₁ClN₂OS | 326.808 g/mol |
| 1,4-dihydro-1-propyl-5H-tetrazol-5-one | C₄H₈N₄O | 128.135 g/mol |
| 1,4-Dihydro-2,6-dimethyl-3-ethoxycarbonyl-4-(3-nitrophenyl)-5-(2-aminoethoxy)carbonyl-pyridine | C₁₉H₂₃N₃O₆ | 389.408 g/mol |
| 1,4-Dihydro-2,6-dimethyl-3-ethoxycarbonyl-4-(3-nitrophenyl)-5-(2-phthalimidoethoxy)carbonyl-pyridine | C₂₇H₂₅N₃O₈ | 519.51 g/mol |
| 1,4-Dihydro-2,6-dimethyl-3-methoxycarbonyl-4-(3-nitrophenyl)-5-(6-aminohexyloxy)carbonyl-pyridine | C₂₂H₂₉N₃O₆ | 431.489 g/mol |
| 1,4-Dihydro-2,6-dimethyl-3-methoxycarbonyl-4-(3-nitrophenyl)-5-(6-phthalimidohexyloxy)carbonyl-pyridine | C₃₀H₃₁N₃O₈ | 561.591 g/mol |
| 1,4-Dihydro-4-imino-1-phenylpyridazine | C₁₀H₉N₃ | 171.203 g/mol |
| 1,4-Dihydro-4-oxo-7-[[(5-oxo-2-pyrrolidinyl)carbonyl]amino]-3-quinolinecarboxylic acid | C₁₅H₁₃N₃O₅ | 315.285 g/mol |
| 1,4-Dihydro-6-(trifluoromethyl)-2,3-quinoxalinedione | C₉H₅F₃N₂O₂ | 230.145 g/mol |
| 1,4-Dihydro-6-methyl-4-(3-nitrophenyl)-pyridazine-3,5-dicarboxylic acid 5-isopropyl 3-methyl ester | C₁₇H₁₉N₃O₆ | 361.354 g/mol |
| 1,4-Dihydro-6-methyl-4-(3-nitrophenyl)-pyridazine-3,5-dicarboxylic acid 5-isopropyl ester | C₁₆H₁₇N₃O₆ | 347.327 g/mol |
| 1,4-Dihydro-7-hydroxy-4-oxo-1,8-naphthyridine-3-carboxylic acid | C₉H₆N₂O₄ | 206.157 g/mol |
| 1,4-Dihydroxy-2,2,6,6-tetramethylpiperidine | C₉H₁₉NO₂ | 173.256 g/mol |
| 1,4-Dihydroxy-7-phenylsulfanyl-isoquinoline-3-carboxylic acid butyl ester | C₂₀H₁₉NO₄S | 369.442 g/mol |
| 1,4-Dihydroxyestra-1,3,5(10)-trien-17-one diacetate | C₂₂H₂₆O₅ | 370.445 g/mol |
| 1,4-Diiodo-2-nitrobenzene | C₆H₃I₂NO₂ | 374.903 g/mol |
| 1,4-Dimercapto-2,3-butanediol | C₄H₁₀O₂S₂ | 154.256 g/mol |
| 1,4-Dimethoxy-2,5-bis(methoxymethoxy)-3-methylthiobenzene | C₁₃H₂₀O₆S | 304.364 g/mol |
| 1,4-Dimethoxy-2,5-bis(methoxymethoxy)benzene | C₁₂H₁₈O₆ | 258.27 g/mol |
| 1,4-Dimethoxy-2-naphthaldehyde | C₁₃H₁₂O₃ | 216.236 g/mol |
| 1,4-Dimethoxy-2-vinylnaphthalene | C₁₄H₁₄O₂ | 214.264 g/mol |
| 1,4-Dimethoxybenzene | C₈H₁₀O₂ | 138.166 g/mol |
| 1,4-Dimethoxynaphthalene | C₁₂H₁₂O₂ | 188.226 g/mol |
| 1,4-Dimethyl 2,3-dichloro-2-butenedioate | C₆H₆Cl₂O₄ | 213.016 g/mol |
| 1,4-Dimethyl 2-oxobutanedioate | C₆H₈O₅ | 160.125 g/mol |
| 1,4-Dimethyl bicyclo[2.2.2]octane-1,4-dicarboxylate | C₁₂H₁₈O₄ | 226.272 g/mol |
| 1,4-Dimethyl-1H-1,2,3-triazole | C₄H₇N₃ | 97.121 g/mol |
| 1,4-dimethyl-1H-benzimidazole-5-carboxylic acid | C₁₀H₁₀N₂O₂ | 190.202 g/mol |
| 1,4-dimethyl-1H-benzo[c][1,2]thiazin-2,2-dioxide | C₁₀H₁₁NO₂S | 209.27 g/mol |
| 1,4-dimethyl-1H-pyrazole-5-carboxylic acid | C₆H₈N₂O₂ | 140.142 g/mol |
| 1,4-Dimethyl-1H-pyrrole-2-acetic acid | C₈H₁₁NO₂ | 153.181 g/mol |
| 1,4-dimethyl-1H-pyrrole-2-carboxylic acid | C₇H₉NO₂ | 139.154 g/mol |
| 1,4-Dimethyl-2-(3-nitrophenyl)-2,5-dihydro-1,5-benzodiazepine-3-carboxylic acid | C₁₈H₁₇N₃O₄ | 339.351 g/mol |
| 1,4-Dimethyl-2-(4-methoxybenzylthio)-5-[2-(methylsulfinyl)-2-(methylthio)ethenyl]imidazole | C₁₇H₂₂N₂O₂S₃ | 382.576 g/mol |
| 1,4-Dimethyl-2-[(2-aminoethyl)thiomethyl]imidazole | C₈H₁₅N₃S | 185.296 g/mol |
| 1,4-Dimethyl-2-hydroxymethyl-(2'-nitrophenyl) pyrrole | C₁₃H₁₄N₂O₃ | 246.266 g/mol |
| 1,4-Dimethyl-2-nitro-7-oxabicyclo[2.2.1]heptane | C₈H₁₃NO₃ | 171.196 g/mol |
| 1,4-Dimethyl-2-oxo-6-(3-trifluoromethyl-phenyl)-1,2-dihydro-pyridine-3-carboxylic acid methyl ester | C₁₆H₁₄F₃NO₃ | 325.286 g/mol |
| 1,4-Dimethyl-3-(2'-nitrophenyl)pyrrole-carbaldehyde | C₁₃H₁₂N₂O₃ | 244.25 g/mol |
| 1,4-dimethyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole | C₁₁H₁₉BN₂O₂ | 222.097 g/mol |
| 1,4-Dimethyl-5-formyl-2-(4-methoxybenzylthio)imidazole | C₁₄H₁₆N₂O₂S | 276.361 g/mol |
| 1,4-Dimethyl-5-hydroxymethyl-2-(4-methoxybenzylthio)imidazole | C₁₄H₁₈N₂O₂S | 278.377 g/mol |
| 1,4-Dimethyl-7-(thiophen-3-yl)-1,2,5,6,7,8-hexahydroquinoline-2,5-dione | C₁₅H₁₅NO₂S | 273.357 g/mol |
| 1,4-Dimethyl-7-oxabicyclo[2.2.1]heptan-2-one | C₈H₁₂O₂ | 140.182 g/mol |
| 1,4-Dimethyl-8-(2-benzimidazolyl)thiomethyl-1,2-dihydroquinoline | C₁₉H₁₉N₃S | 321.449 g/mol |
| 1,4-Dimethyl-8-chloromethyl-1,2-dihydroquinoline | C₁₂H₁₄ClN | 207.704 g/mol |
| 1,4-Dimethyl-bicyclo[3.2.1]octan-3-ol | C₁₀H₁₈O | 154.253 g/mol |
| 1,4-Dimethyl-bicyclo[3.2.1]octan-3-one | C₁₀H₁₆O | 152.237 g/mol |
| 1,4-Dimethylaminopyridine | C₇H₁₃N₃ | 139.202 g/mol |
| 1,4-Dimethylindole | C₁₀H₁₁N | 145.205 g/mol |
| 1,4-Dimethylpiperidine-4-carboxylic acid | C₈H₁₅NO₂ | 157.213 g/mol |
| 1,4-Dimethylpyridinium | C₇H₁₀N+ | 108.164 g/mol |
| 1,4-Dinitro-1H-imidazole | C₃H₂N₄O₄ | 158.073 g/mol |
| 1,4-Dioxa-10-azadispiro[4.2.4.2]tetradecan-9-one | C₁₁H₁₇NO₃ | 211.261 g/mol |
| 1,4-Dioxa-8-azaspiro(4.5)decane | C₇H₁₃NO₂ | 143.186 g/mol |
| 1,4-Dioxa-8-thiaspiro[4.5]decane-7-thiol | C₇H₁₂O₂S₂ | 192.305 g/mol |
| 1,4-Dioxane | C₄H₈O₂ | 88.106 g/mol |
| 1,4-Dioxane-2,6-dione | C₄H₄O₄ | 116.072 g/mol |
| 1,4-Dioxaspiro(4.5)dec-7-ene | C₈H₁₂O₂ | 140.182 g/mol |
| 1,4-Dioxaspiro(4.5)decan-8-ol | C₈H₁₄O₃ | 158.197 g/mol |
| 1,4-Dioxaspiro(4.5)decan-8-yl methanesulfonate | C₉H₁₆O₅S | 236.289 g/mol |
| 1,4-Dioxaspiro(4.5)decane-8-carbaldehyde | C₉H₁₄O₃ | 170.208 g/mol |
| 1,4-Dioxaspiro[4.5]dec-7-ene-8-methanol, 7,9,9-trimethyl- | C₁₂H₂₀O₃ | 212.289 g/mol |
| 1,4-Dioxaspiro[4.5]decan-8-amine | C₈H₁₅NO₂ | 157.213 g/mol |
| 1,4-Dioxaspiro[4.5]decan-8-ol, 8-(4-methylbenzenesulfonate) | C₁₅H₂₀O₅S | 312.387 g/mol |
| 1,4-Dioxaspiro[4.5]decan-8-one | C₈H₁₂O₃ | 156.181 g/mol |
| 1,4-Dioxaspiro[4.5]decan-8-ylmethanol | C₉H₁₆O₃ | 172.224 g/mol |
| 1,4-Dioxaspiro[4.5]decan-8-ylmethyl methanesulfonate | C₁₀H₁₈O₅S | 250.316 g/mol |
| 1,4-Dioxaspiro[4.5]decane-8-carboxylic acid | C₉H₁₄O₄ | 186.207 g/mol |
| 1,4-Diphenyl-3-[2-(3-piperidin-1-ylpropoxyimino)propylidene]azetidin-2-one | C₂₆H₃₁N₃O₂ | 417.553 g/mol |
| 1,4-Dipropyl 1,4-benzenedicarboxylate | C₁₄H₁₈O₄ | 250.294 g/mol |
| 1,4-Dithiin, 2,3-dihydro-5-phenyl- | C₁₀H₁₀S₂ | 194.324 g/mol |
| 1,4-Ditosylanthraquinone | C₂₈H₂₀O₆S₂ | 516.596 g/mol |
| 1,4-Ethano-8-phenyl-1,2,3,4-tetrahydro-1,5-naphthyridin-6-one | C₁₆H₁₈N₂O | 254.333 g/mol |
| 1,4-Naphthalenedicarboxylic acid | C₁₂H₈O₄ | 216.192 g/mol |
| 1,4-Naphthalenedione, 2-chloro-3-[cis-4-(4-chlorophenyl)cyclohexyl]- | C₂₂H₁₈Cl₂O₂ | 385.29 g/mol |