| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-[(3,5-二氯-2-吡啶基)氧基]苯酚 | 4-(3,5-dichloropyridin-2-yl)oxyphenol | 60075-03-8 | C11H7Cl2NO2 |
| 4-[(3,4-二氯苄基)氧基]苯甲醛 | 4-(3,4-dichlorobenzyloxy)-benzaldehyde | 66742-56-1 | C14H10Cl2O2 |
| 4-[(3,4-二氟苯基)二硫烷基]-1,2-二氟苯 | 1,2-bis(3,4-difluorophenyl)disulfane | 60811-25-8 | C12H6F4S2 |
| 4-[(2S)-2-[3,4-二(二氟甲氧基)苯基]-2-苯基乙基]吡啶 | (2S)-4-[2-(3,4-bis-difluoromethoxy-phenyl)-2-phenyl-ethyl]-pyridine | 650605-33-7 | C21H17F4NO2 |
| 4-[(2-萘氧基)甲基]-1,3-噻唑-2-胺 | 4-(2-naphthalenyloxymethyl)-2-aminothiazole | 620103-22-2 | C14H12N2OS |
| 4-[(2-苯基乙胺基)甲基]苯酚 | N-(p-Hydroxybenzyl)-2-phenylethylamin | 60000-22-8 | C15H17NO |
| 4-[(2-羟基苯基)甲基]-5-甲氧基苯-1,3-二醇 | 4-(2-Hydroxy-benzyl)-5-methoxy-benzene-1,3-diol | 61463-11-4 | C14H14O4 |
| 4-[(2-羟基-3,5-二甲基苯基)偶氮]苯磺酸 | Benzenesulfonic acid, 4-((2-hydroxy-3,5-dimethylphenyl)azo)- | 68941-04-8 | C14H14N2O4S |
| 4-[(2-甲氧基苯氧基)甲基]哌啶盐酸盐 | 4-(2-methoxyphenoxymethyl)piperidine hydrochloride | 614731-32-7 | C13H19NO2*ClH |
| 4-[(2-甲氧基-4-硝基苯基)偶氮基]-N,N-二甲基苯胺 | 3-Methoxy-nitro-phenyl-<4-azo-4>-N,N-dimethylanilin | 6373-90-6 | C15H16N4O3 |
| 4-[(2-甲氧基-2-氧代乙基)氨基]-3-硝基苯甲酸甲酯 | 4-(methoxycarbonylmethyl-amino)-3-nitro-benzoic acid methyl ester | 698985-06-7 | C11H12N2O6 |
| 4-[(2-甲基苯氧基)甲基]哌啶盐酸盐 | 4-(2-methylphenoxymethyl)piperidine hydrochloride | 614731-14-5 | C13H19NO*ClH |
| 4-[(2-甲基丁氧基)羰基]苯基4-(己氧基)苯甲酸酯 | Benzoic acid, 4-(hexyloxy)-, 4-((2-methylbutoxy)carbonyl)phenyl ester | 64240-65-9 | C25H32O5 |
| 4-[(2-甲基-4-喹啉)甲氧基]苯胺 | 4-[(2-methyl-4-quinolinyl)methoxy]aniline | 654647-30-0 | C17H16N2O |
| 4-[(2-甲基-2-丙烯-1-基)氧基]苯甲酸 | 4-((2-methylallyl)oxy)benzoic acid | 68564-43-2 | C11H12O3 |
| 4-[(2-甲基-2-丙基)氧基]-5-嘧啶甲醛 | 4-tert-butoxypyrimidine-5-carboxaldehyde | 614731-77-0 | C9H12N2O2 |
| 4-[(2-甲基-1,3-噻唑)甲氧基]苯甲腈 | 4-[(2-Methyl-1,3-thiazol-4-yl)methoxy]benzonitrile | 671754-28-2 | C12H10N2OS |
| 4-[(2-氯苯氧基)甲基]哌啶盐酸盐 | 4-(2-chlorophenoxymethyl)piperidine hydrochloride | 614731-37-2 | C12H16ClNO*ClH |
| 4-[(2-氯苯基)甲硫基]-6-甲基-嘧啶-2-胺 | 2-Amino-4-methyl-6-(o-chlorbenzylmercapto)-pyrimidin | 6299-21-4 | C12H12ClN3S |
| 4-[(2-氯苯基)甲基]苯酚苯甲酸酯 | Benzoic acid;4-[(2-chlorophenyl)methyl]phenol | 62706-98-3 | C20H17ClO3 |
| 4-[(2-氯苯基)甲基]苯-1,3-二醇 | 4-(2-chloro-benzyl)-resorcinol | 6280-42-8 | C13H11ClO2 |
| 4-[(2-氯苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 | pigment yellow 60 | 6407-74-5 | C16H13ClN4O |
| 4-[(2-氯乙酰基)氨基]丁酸 | 4-(2-chloroacetamido)butanoic acid | 649556-05-8 | C6H10ClNO3 |
| 4-[(2-氯-5-硝基苯胺基)亚甲基]-5-亚甲基-2-(4-甲基苯基)吡唑烷-3-酮 | sativene | 6813-05-4 | C15H24 |
| 4-[(2-氯-2-苯基乙酰基)氨基]-2-羟基苯甲酸 | 4-(2-chloro-2-phenyl-acetylamino)-2-hydroxy-benzoic acid | 6945-11-5 | C15H12ClNO4 |
| 4-[(2-氨基-7H-嘌呤-6-基)氨基]苯磺酰胺 | 2-amino-6-(4-sulfamoylanilino)-9H-purine | 651734-05-3 | C11H11N7O2S |
| 4-[(2-氨基-6-甲基-嘧啶-4-基)氨基]苯甲腈 | 2-Amino-6-methyl-4-<(4-cyan-phenyl)-amino>-pyrimidin | 6303-41-9 | C12H11N5 |
| 4-[(2-氨基-5-溴-6-甲基-4-嘧啶)氨基]苯甲腈 | 4-[(2-Amino-5-bromo-6-methylpyrimidin-4-yl)amino]benzonitrile | 6303-42-0 | C12H10BrN5 |
| 4-[(2-氟苯氧基)甲基]哌啶盐酸盐 | 4-(2-fluorophenoxymethyl)piperidine hydrochloride | 614731-22-5 | C12H16FNO*ClH |
| 4-[(2-氟苯基)亚甲基]-3-甲基-1,2-恶唑-5-酮 | 3-methyl-4-(2-fluorophenyl)methyleneisoxazole-5(4H)-one | 6496-44-2 | C11H8FNO2 |
| 4-[(2-乙氧基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 | 4-[(2-ethoxyphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one | 67969-66-8 | C18H18N4O2 |
| 4-[(2-乙氧基-2-氧代乙基)硫代]丁酸乙酯 | ethyl 4-<(2-ethoxy-2-oxoethyl)sulfanyl>butanoate | 63449-37-6 | C10H18O4S |
| 4-[(2-乙氧基-1,3-二氧戊环-4-基)甲基]吗啉 | 4-[(2-Ethoxy-1,3-dioxolan-4-yl)methyl]morpholine | 656814-53-8 | C10H19NO4 |
| 4-[(2,6-二苯基吡啶-4-基)甲基]-2,6-二苯基吡啶 | bis(2,6-diphenyl-4-pyridyl)methane | 61274-56-4 | C35H26N2 |
| 4-[(2,6-二氯-4-硝基苯基)偶氮]-N,N-二乙基苯胺 | [4-(2,6-Dichloro-4-nitro-phenylazo)-phenyl]-diethyl-amine | 67875-01-8 | C16H16Cl2N4O2 |
| 4-[(2,5-二甲基-1H-吡咯-1-基)甲基]哌啶 | 4-[(2,5-dimethyl-1H-pyrrol-1-yl)methyl]piperidine | 690632-77-0 | C12H20N2 |
| 4-[(2,5-二氯苯基)氨基]-4-氧代-2-丁烯酸 | <i>N</i>-(2,5-dichloro-phenyl)-maleamic acid | 61832-96-0 | C10H7Cl2NO3 |
| 4-[(2,5-二氯苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 | pigment yellow 10 | 6407-75-6 | C16H12Cl2N4O |
| 4-[(2,5-二氯-3-甲基-6-磺酸基苯基)偶氮]-3-羟基-2-萘甲酸钙 | 2-Naphthalenecarboxylic acid, 4-[(2,5-dichloro-3-methyl-6-sulfophenyl)azo]-3-hydroxy-, calcium salt (1:1) | 67906-56-3 | C18H10CaCl2N2O6S |
| 4-[(2,5-二氢-2,5-二氧代-1H-吡咯-1-基)甲基]-苯甲酸 | 4-(2,5-dioxo-2,5-dihydropyrrol-1-ylmethyl)benzoic acid | 64987-81-1 | C12H9NO4 |
| 4-[(2,4-二羟基苯基)-苯基甲基]苯-1,3-二醇 | 2,2'-(phenylmethylene)bis(5-hydroxyphenol) | 6271-15-4 | C19H16O4 |
| 4-[(2,4-二硝基苯基)偶氮]-3-甲基-1-苯基-1H-吡唑-5-胺 | Disperse Orange 56 | 67162-11-2 | C16H13N7O4 |
| 4-[(2,4-二甲苯基)偶氮]邻甲苯铵氯化物 | 4-[(2,4-Xylyl)azo]-o-toluidinium chloride | 66104-53-8 | C15H18ClN3 |
| 4-[(2,4-二甲氧基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 | 4-(2',4'-Dimethoxyphenylazo)-3-methyl-1-phenylpyrazolin-5-on | 61550-72-9 | C18H18N4O3 |
| 4-[(2,4-二甲基苯基)偶氮]-6-[(2-甲基苯基)偶氮]-1,3-苯二酚 | 1,3-Benzenediol, 4-[(2,4-dimethylphenyl)azo]-6-[(2-methylphenyl)azo]- | 68213-95-6 | C21H20N4O2 |
| 4-[(2,4-二氯苯甲酰基)氨基]-5-羟基萘-1,7-二磺酸 | 4-((2,4-Dichlorobenzoyl)amino)-5-hydroxynaphthalene-1,7-disulphonic acid | 6528-49-0 | C17H11Cl2NO8S2 |
| 4-[(2,4-二氯苯基)硫代甲基]吗啉 | 4-<(2,4-dichlorophenyl)thioxomethyl>morpholine | 6391-90-8 | C11H11Cl2NOS |
| 4-[(2,4-二氯苯基)甲硫基]-6-甲基-2-甲硫基-嘧啶 | 2-Methylmercapto-4-methyl-6-(2,4-dichlorbenzyl-mercapto)-pyrimidin | 6310-07-2 | C13H12Cl2N2S2 |
| 4-[(2,4-二氯-5-甲氧基苯基)氨基]-7-氟-6-甲氧基-3-喹啉甲腈 | 4-[(2,4-dichloro-5-methoxyphenyl)amino]-7-fluoro-6-methoxy-3-quinolinecarbonitrile | 622369-46-4 | C18H12Cl2FN3O2 |
| 4-[(2,4-二氯-5-甲氧基苯基)氨基]-6-甲氧基-7-[2-(1-甲基-4-哌啶基)乙氧基]-3-喹啉甲腈 | 4-[(2,4-dichloro-5-methoxyphenyl)amino]-6-methoxy-7-[2-(1-methylpiperidin-4-yl)ethoxy]-3-quinolinecarbonitrile | 622368-88-1 | C26H28Cl2N4O3 |