| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-二甲基氨基-2,2-二苯基戊腈 | (R,S)-2,2-diphenyl-4-dimethylaminopentanenitrile | 125-79-1 | C19H22N2 |
| 4-二甲基氨基-1,1-二苯基-1-羟基-2-丁酮 | 1,1-Diphenyl-1-hydroxy-4-dimethylamino-butanon-(2) | 13960-24-2 | C18H21NO2 |
| 4-二甲基咖啡酰木赛甙 | 4-dimethylcaffeoyl mussatoside | 122279-91-8 | C36H48O18 |
| 4-二甲基-L-谷氨酸 | 4,4-dimethyl-L-glutamic acid | 151139-88-7 | C7H13NO4 |
| 4-二溴甲基苯甲酸甲酯 | methyl 4-(dibromomethyl)benzoate | 131852-50-1 | C9H8Br2O2 |
| 4-二溴甲基-3-氟苯甲腈 | 4-(dibromomethyl)-3-fluorobenzonitrile | 1146699-62-8 | C8H4Br2FN |
| 4-二氯甲基-1,2,3,3,4,5,5-七氯环-1-戊烯 | 4-dichloromethyl-1,2,3,3,4,5,5-heptachlorocyclo-1-pentene | 102060-34-4 | C6HCl9 |
| 4-二氟甲氧基苯甲酸 肼 | 4-(difluoromethoxy)benzohydrazide | 126767-63-3 | C8H8F2N2O2 |
| 4-二氟甲氧基苄胺 | (4-(difluoromethoxy)phenyl)methanamine | 177842-14-7 | C8H9F2NO |
| 4-二氟甲氧基联苯 | 4-(difluoromethoxy)-1,1'-biphenyl | 175838-98-9 | C13H10F2O |
| 4-二氟甲氧基碘苯 | 1-(difluoromethoxy)-4-iodobenzene | 128140-82-9 | C7H5F2IO |
| 4-二氟甲氧基哌啶 | 4-(difluoromethoxy)piperidine | 1147107-39-8 | C6H11F2NO |
| 4-二氟甲氧基-3-羟基苯甲醛 | 4-difluoromethoxy-3-hydroxybenzaldehyde | 151103-08-1 | C8H6F2O3 |
| 4-二氟甲氧基-3-甲氧基苯甲醛 | 4-(difluoromethoxy)-3-methoxybenzaldehyde | 162401-70-9 | C9H8F2O3 |
| 4-二氟甲氧基-3-氟苯乙酸 | 2-[4-(Difluoromethoxy)-3-fluorophenyl]acetic acid | 1261851-55-1 | C9H7F3O3 |
| 4-二氟甲氧基-3-乙氧基-苯甲酸 | 4-(difluoromethoxy)-3-ethoxybenzoic acid | 162401-63-0 | C10H10F2O4 |
| 4-二氟甲氧基-2-氟苯甲醛 | 4-(difluoromethoxy)-2-fluorobenzaldehyde | 1214358-05-0 | C8H5F3O2 |
| 4-二氟甲氧基-2-氟苯甲酸 | 2-(Difluoromethoxy)-4-fluorobenzoic acid | 1214347-60-0 | C8H5F3O3 |
| 4-二氟甲基喹啉 | 4-(difluoromethyl)quinoline | 1186194-77-3 | C10H7F2N |
| 4-二氟甲基-5-氰基嘧啶 | 4-(Difluoromethyl)pyrimidine-5-carbonitrile | 1427195-45-6 | C6H3F2N3 |
| 4-二氟亚甲基-1,2,3,4-四氢喹啉 | 4-(difluoromethylene)-1,2,3,4-tetrahydroquinoline | 1000689-02-0 | C10H9F2N |
| 4-二异丙基氨基-2,2-二苯基-丁酸二甲基酰胺 | 4-Diisopropylamino-2,2-diphenyl-buttersaeure-dimethylamid | 102812-40-8 | C24H34N2O |
| 4-二异丁基磺酰基苯甲酸 | 4-(N,N-diisobutylsulfamoyl)benzoic acid | 10252-81-0 | C15H23NO4S |
| 4-二己氨基苯甲酸 | 4-(Dihexylamino)benzoic acid | 134690-32-7 | C19H31NO2 |
| 4-二乙氨基苯甲醛-N,N-二苯腙 | p-(Diethylamino)benzaldehyde diphenylhydrazone | 125948-64-3 | C23H25N3 |
| 4-二乙氨基苯甲酸盐酸盐 | 4-Diaethylamino-benzoesaeure-hydrazid | 100139-54-6 | C11H17N3O |
| 4-二乙氨基哌啶 | 4-diethylaminopiperidine | 143300-64-5 | C9H20N2 |
| 4-二乙氨基-4'-二甲氨基二苯甲酮 | 4-diethylamino-4'-dimethylamino-benzophenone | 101848-32-2 | C19H24N2O |
| 4-二乙氨基-2-丁炔-1-醇 | 4-diethylamino-2-butyn-1-ol | 10575-25-4 | C8H15NO |
| 4-二乙氧基磷酰基丁烷-2-酮 | diethyl 3-oxobutylphosphonate | 1067-90-9 | C8H17O4P |
| 4-二乙氧基磷苯甲酸乙酯 | ethyl 4-(diethoxyphosphoryl)benzoate | 17067-92-4 | C13H19O5P |
| 4-二乙氧基磷氧基丁基二乙基磷酸酯 | tetraethyl butane-1,4-diyl bisphosphate | 15154-41-3 | C12H28O8P2 |
| 4-二乙氧基甲基-嘧啶-2-基胺 | 2-Amino-pyrimidin-aldehyd-(4)-diaethylacetal | 1014-03-5 | C9H15N3O2 |
| 4-二乙氧基甲基-1,2-二甲基-环己烯 | 4-(Diethoxymethyl)-1,2-dimethylcyclohexene | 106975-82-0 | C13H24O2 |
| 4-二乙基膦酰基-3-甲基-2-丁烯酸甲酯 | methyl 4-diethylphosphono-3-methyl-2-butenoate | 19945-56-3 | C10H19O5P |
| 4-二乙基水杨醛 | Germanium diiodide | 13573-08-5 | GeI2 |
| 4-二乙基氨基苯酚 | 4-(diethylamino)phenol | 17609-82-4 | C10H15NO |
| 4-二乙基氨基-2-(苯基甲基)丁酸 | stiripentol | 1613-24-7 | C15H23NO2 |
| 4-二丙基磺酰基苯乙酮 | 4-acetyl-N,N-dipropylbenzenesulfonamide | 1658-96-4 | C14H21NO3S |
| 4-二丙基氨基-2,2-二苯基-丁腈 | 4-dipropylamino-2,2-diphenyl-butyronitrile | 102757-96-0 | C22H28N2 |
| 4-二丙-2-基氧基磷酰氧基-6-甲基-2-丙-2-基-嘧啶 | Phosphoric acid diisopropyl ester 2-isopropyl-6-methyl-pyrimidin-4-yl ester | 1708-52-7 | C14H25N2O4P |
| 4-二(4-二甲基氨基苯基)膦基-N,N-二甲基苯胺 | tris(p-dimethylaminophenyl)phosphine | 1104-21-8 | C24H30N3P |
| 4-乙酸基-2-丁酸甲酯基-1,3-氧硫杂环戊烷 | 5-acetoxy-2-(n-butyryloxy)methyl-1,3-oxathiolane | 143446-73-5 | C10H16O5S |
| 4-乙酰苯氧基乙酸 | 4-acetylphenoxyacetic acid | 1878-81-5 | C10H10O4 |
| 4-乙酰苯基硼酸,醇酯 | 1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone | 171364-81-1 | C14H19BO3 |
| 4-乙酰苯基三氟甲烷磺酸酯 | 4-acetophenyl triflate | 109613-00-5 | C9H7F3O4S |
| 4-乙酰胺苯基甲基亚砜 | N-[4-[(R)-methylsulfinyl]phenyl]acetamide | 139696-89-2 | C9H11NO2S |
| 4-乙酰胺基苯硼酸 | (4-acetylaminophenyl)boronic acid | 101251-09-6 | C8H10BNO3 |
| 4-乙酰胺基苯甲酰氯 | 4-acetamidobenzoyl chloride | 16331-48-9 | C9H8ClNO2 |
| 4-乙酰胺基苄醇 | N-(4-hydroxymethylphenyl)acetamide | 16375-88-5 | C9H11NO2 |