| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-十七氟癸基)苯甲胺 | 4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)benzylamine | 609816-23-1 | C17H12F17N |
| 4-(3',5'-二甲氧基-4'-羧基苯氧基甲基)烟酸二甲酯 | Dimethylcathat | 61166-29-8 | C18H19NO7 |
| 4-(2H-萘并[1,2-d]三唑-2-基)二苯乙烯-2-磺酸苯酯 | Phenyl 5-benzo[e]benzotriazol-2-yl-2-(2-phenylethenyl)benzenesulfonate | 6994-51-0 | C30H21N3O3S |
| 4-(2H-四唑-5-基)-2-(三氟甲氧基)苯胺 | 4-(1H-tetrazol-5-yl)-2-trifluoromethoxyphenylamine | 648917-61-7 | C8H6F3N5O |
| 4-(2H-四唑-2-基)苯酚 | 4-(2H-tetrazol-2-yl)phenol | 64001-12-3 | C7H6N4O |
| 4-(2H-四唑-2-基)哌啶 | 4-(2H-Tetrazol-2-YL)piperidine | 690261-91-7 | C6H11N5 |
| 4-(2H-1,2,3-噻唑-2-基)哌啶盐酸盐 | 4-(2H-1,2,3-triazol-2-yl)piperidine hydrochloride | 690261-89-3 | C7H12N4*ClH |
| 4-(2-萘基)-1,3-二恶烷 | 4-(2-naphthyl)-1,3-dioxane | 654637-17-9 | C14H14O2 |
| 4-(2-苯胺基噻唑-4-基)-5-甲基-2-苯基-1,2-二氢吡唑-3-酮 | 4-(2-anilino-thiazol-4-yl)-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one | 66048-08-6 | C19H16N4OS |
| 4-(2-苯甲酰基苯基)丁醛 | 4-(2-benzoylphenyl)butanal | 63521-74-4 | C17H16O2 |
| 4-(2-苯氧基乙氧基)苯酚 | 4-(2-phenoxyethoxy)phenol | 67824-68-4 | C14H14O3 |
| 4-(2-苯并噻唑基)苯胺 | 2-(4-Aminophenyl)benzothiazole | 6278-73-5 | C13H10N2S |
| 4-(2-苯并噻唑基)-1-哌嗪羧酸叔丁酯 | tert-butyl 4-(benzo[d]thiazol-2-yl)piperazine-1-carboxylate | 684217-29-6 | C16H21N3O2S |
| 4-(2-苯基环丙基)苯酚 | 1-(4-hydroxyphenyl)-2-phenylcyclopropane | 61078-40-8 | C15H14O |
| 4-(2-苯基乙胺基)苯甲酸 | 4-(phenethylamino)benzoic acid | 61439-45-0 | C15H15NO2 |
| 4-(2-苯基乙烯基)噌啉 | 4-styryl-cinnoline | 6334-39-0 | C16H12N2 |
| 4-(2-苯基乙氧基)苯甲醛 | 4-(2-phenylethoxy)benzaldehyde | 61343-82-6 | C15H14O2 |
| 4-(2-苄氧基乙氧基)-1-硝基苯 | 4-(2-benzyloxyethoxy)-1-nitrobenzene | 647858-20-6 | C15H15NO4 |
| 4-(2-苄氧基乙基)环己酮 | 4-(2-(benzyloxy)ethyl)cyclohexan-1-one | 628731-60-2 | C15H20O2 |
| 4-(2-胺乙基)吡啶盐酸盐 | 4-Pyridineethanamine dihydrochloride | 6429-12-5 | C7H10N2*2ClH |
| 4-(2-羧基苯甲酰基)-1-哌嗪羧酸叔丁酯 | 2-(4-Boc-piperazine-1-carbonyl)benzoic acid | 651293-35-5 | C17H22N2O5 |
| 4-(2-羧基-6-羟基苯甲酰基)-3,5-二羟基-苯甲酸 (3R,4R)-六氢-3-[(4-羟基苯甲酰基)氨基]-1H-氮杂卓-4-基酯 | balanol | 63590-19-2 | C28H26N2O10 |
| 4-(2-羟基萘-1-基)丁烷-2-酮 | 4-(2-hydroxy-[1]naphthyl)-butan-2-one | 6947-69-9 | C14H14O2 |
| 4-(2-羟基苯基)丁烷-2-酮 | 4-(2-hydroxyphenyl)butan-2-one | 61844-32-4 | C10H12O2 |
| 4-(2-羟基乙基)苯甲腈 | 4-(2-hydroxyethyl)benzonitrile | 69395-13-7 | C9H9NO |
| 4-(2-羟基乙基)-5-甲基-1,2-二氢-3H-吡唑-3-酮 | 4-(2-hydroxyethyl)-3-methyl-1H-pyrazol-5-ol | 65287-96-9 | C6H10N2O2 |
| 4-(2-羟基乙基)-1,2,4-三氮唑 | 4-(2'-hydroxyethyl)-1,2,4-triazole | 66760-19-8 | C4H7N3O |
| 4-(2-羟基丙基氨基)戊-3-烯-2-酮 | 2-N-(2-hydroxy2-methylethylimino)-4-pentanone | 68839-61-2 | C8H15NO2 |
| 4-(2-羟基-5-丙基苯基)-4-丙基环己-2,5-二烯-1-酮 | 4-(2-Hydroxy-5-propyl-phenyl)-4-propyl-cyclohexa-2,5-dienone | 677703-81-0 | C18H22O2 |
| 4-(2-羟基-3-苯氧基丙基)-3,4,5,6-四氢-2,6-甲桥-2H-1,4-苯并恶唑辛 | 2,6-Methano-4H-1,4-benzoxazocine, 3,4,5,6-tetrahydro-4-(2-hydroxy-3-phenoxypropyl)- | 67293-80-5 | C20H23NO3 |
| 4-(2-羟基-3-(异丙基氨基)丙氧基)-苯氨基甲酸乙酯 | 1-(4-Ethoxycarbonylaminophenoxy)-2-hydroxy-3-isopropylaminopropan | 6673-33-2 | C15H24N2O4 |
| 4-(2-羟基-2-苯基乙基)苯甲腈 | 4-(2-hydroxy-2-phenylethyl)benzonitrile | 67962-25-8 | C15H13NO |
| 4-(2-羟乙氧基)-3-甲氧基苯甲醛 | 4-(2-hydroxyethoxy)-3-methoxybenzaldehyde | 64673-04-7 | C10H12O4 |
| 4-(2-羟乙基)哌嗪-1-2-羟基丙磺酸 | N-(2-hydroxyethyl)piperazine-N'-(2-hydroxypropanesulfonic acid) | 68399-78-0 | C9H20N2O5S |
| 4-(2-羟丙基)苯甲酸甲酯 | methyl 4-(2-hydroxypropyl)benzoate | 615581-44-7 | C11H14O3 |
| 4-(2-碘乙酰基)苯甲腈 | 4-(2-iodoacetyl)benzonitrile | 60694-92-0 | C9H6INO |
| 4-(2-碘乙基)-1,2-二甲氧基苯 | 2-(3,4-dimethoxyphenyl)-1-iodoethane | 64728-23-0 | C10H13IO2 |
| 4-(2-硝基苯氧基)四氢-1(2H)-吡啶羧酸叔丁酯 | 4-(2-nitrophenoxy)-piperidine-1-carboxylic acid tert-butyl ester | 690632-03-2 | C16H22N2O5 |
| 4-(2-硝基苯基)乙酰乙酸乙酯 | ethyl 3-oxo-4-(2-nitrophenyl)butanoate | 66073-33-4 | C12H13NO5 |
| 4-(2-硝基苄基)吗啉 | 4-[(2-nitrophenyl)methyl]morpholine | 67589-21-3 | C11H14N2O3 |
| 4-(2-硝基-苯基)-丁酸 | 4-(2-nitrophenyl)-n-butyric acid | 67857-97-0 | C10H11NO4 |
| 4-(2-甲酰基吡咯-1-基)丁酸 | 4-(2-formylpyrrol-1-yl)butyric acid | 61837-38-5 | C9H11NO3 |
| 4-(2-甲酰基乙烯基)-2-甲氧基苯基乙酸酯 | 4-acetoxy-3-methoxycinnamaldehyde | 65401-83-4 | C12H12O4 |
| 4-(2-甲酰基-4-(三氟甲基)苯基)哌嗪-1-羧酸叔丁酯 | 4-(2-formyl-4-(trifluoromethyl)phenyl)piperazine-1-carboxylic acid tert-butyl ester | 626219-95-2 | C17H21F3N2O3 |
| 4-(2-甲苯基)哌啶 | 4-(2-methylphenyl)piperidine | 630116-52-8 | C12H17N |
| 4-(2-甲氧基苯氧基)苯磺酰氯 | 4-(2-methoxyphenoxy)benzenesulfonyl Chloride | 690632-30-5 | C13H11ClO4S |
| 4-(2-甲氧基苯氧基)哌啶盐酸盐 | 4-(2-methoxyphenoxy)piperidine hydrochloride | 6024-31-3 | C12H17NO2*ClH |
| 4-(2-甲氧基苯基)苯酚 | 2'-methoxybiphenyl-4-ol | 65109-82-2 | C13H12O2 |
| 4-(2-甲氧基苯基)双环[2.2.1]庚烷 | 1-(2'-Methoxyphenyl)norbornan | 62226-68-0 | C14H18O |
| 4-(2-甲氧基苯基)亚氨基-1-苯基丁烷-1,3-二酮 | (4E)-4-[(2-Methoxyphenyl)imino]-1-phenylbutane-1,3-dione | 61756-08-9 | C17H15NO3 |