| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-3-氯苯氧基哌啶 | 4-(3-chlorophenoxy)piperidine | 97840-40-9 | C11H14ClNO |
| 4-3-乙基-1,2,4-氧杂二唑5-哌啶 | 4-(3-ethyl-[1,2,4]oxadiazol-5-yl)piperidine | 912761-48-9 | C9H15N3O |
| 4-3-(甲基氨基)-1-(2-噻吩)丙基-1-萘酚盐酸盐 | 2-(1-(4-hydroxynaphth-1-yl)-3-(methylamino)propyl)-thiophene hydrochloride | 953028-76-7 | C18H19NOS*ClH |
| 4-2-苯乙基苯甲酮 | (4-phenethylphenyl)(phenyl)methanone | 91036-10-1 | C21H18O |
| 4-2-氯苯基四氢吡喃-甲醛 | 4-(2-Chlorophenyl)tetrahydro-2H-pyran-4-carboxaldehyde | 902836-47-9 | C12H13ClO2 |
| 4-(辛基氨基)丁烷-2-磺酸 | 4-(octylamino)-2-butanesulfonic acid | 906073-08-3 | C12H27NO3S |
| 4-(辛基桥氧基)苯磺酸钠 | Digallium europium tetraoxide | 97280-71-2 | EuGa2O4 |
| 4-(萘-1-基)-4-氧代丁醛 | 4-(naphthalen-5-yl)-4-oxobutanal | 910472-00-3 | C14H12O2 |
| 4-(苯磺酰基)丁氧基苯 | ((4-phenoxybutyl)sulfonyl)benzene | 90183-94-1 | C16H18O3S |
| 4-(苯甲酰基氨基)-2-甲氧基-5-甲基重氮苯氯化物 | 2-Methoxy-4-benzamido-5-methyl-benzoldiazoniumchlorid | 97-40-5 | C15H14N3O2*Cl |
| 4-(苯氧基甲基)苯硼酸频哪酯 | 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyloxybenzene | 946409-21-8 | C19H23BO3 |
| 4-(苯氧基甲基)-1,3-噻唑-2-胺 | 4-phenyloxymethyl-2-aminothiazole | 94830-63-4 | C10H10N2OS |
| 4-(苯基胺基羰基)苯基三氟硼酸钾 | potassium 4-(phenylcarbamoyl)phenyl trifluoroborate | 912350-01-7 | C13H10BF3NO*K |
| 4-(苯基甲基)-2H-1,2,4-苯并噻二嗪-3(4H)-酮 1,1-二氧化物 | 4-Benzyl-3,4-dihydro-2H-1,2,4-benzothiadiazin-3-on-1,1-dioxid | 964-08-9 | C14H12N2O3S |
| 4-(苯亚磺酰)丁-3-烯-2-酮 | 4-(benzenesulfinyl)but-3-en-2-one | 90843-36-0 | C10H10O2S |
| 4-(苄氧基甲基)-4-氰基哌啶-1-羧酸叔丁酯 | tert-butyl 4-[(benzyloxy)methyl]-4-cyanopiperidine-1-carboxylate | 919284-64-3 | C19H26N2O3 |
| 4-(苄氧基)-5-溴-3-甲氧基-2-甲基苯基甲酸酯 | (5-bromo-3-methoxy-2-methyl-4-phenylmethoxyphenyl) formate | 919288-53-2 | C16H15BrO4 |
| 4-(苄氧基)-5-溴-2-甲基苯甲酸 | 4-benzyloxy-5-bromo-2-methylbenzoic acid | 957774-01-5 | C15H13BrO3 |
| 4-(苄氧基)-3-甲氧基苯甲酸苄酯 | benzyl 4-(benzyloxy)-3-methoxybenzoate | 91203-74-6 | C22H20O4 |
| 4-(苄氧基)-2-甲基-1H-苯并[D]咪唑-6-羧酸 | 2-methyl-4-[(phenylmethyl)oxy]-1H-benzimidazole-6-carboxylic acid | 942195-83-7 | C16H14N2O3 |
| 4-(苄氧基)-2,6-二氟苯甲醛 | 4-(benzyloxy)-2,6-difluorobenzaldehyde | 918524-93-3 | C14H10F2O2 |
| 4-(苄氧基)-1,2-二氟苯 | 4-(benzyloxy)-1,2-difluorobenzene | 947279-22-3 | C13H10F2O |
| 4-(苄基氨基)-3-硝基-6-(三氟甲基)吡啶-2-醇 | 4-(benzylamino)-3-nitro-6-(trifluoromethyl)pyridin-2-ol | 947144-38-9 | C13H10F3N3O3 |
| 4-(苄基氨基)-3-氟哌啶-1-羧酸叔丁酯 | cis-4-benzylamino-3-fluoro-piperidine-1-carboxylic acid tert-butyl ester | 934536-09-1 | C17H25FN2O2 |
| 4-(苄基氨基)-2-(甲基硫代)嘧啶-5-羧酰胺 | 4-(benzylamino)-2-(methylsulfanyl)pyrimidine-5-carboxamide | 919486-26-3 | C13H14N4OS |
| 4-(苄基氨基)-2-((3-氯-4-羟基苯乙基)氨基)嘧啶-5-羧酰胺 | AS 1517499 | 919486-40-1 | C20H20ClN5O2 |
| 4-(苄基乙基氨基)苯磺酸 | <i>N</i>-ethyl-<i>N</i>-benzyl-sulfanilic acid | 92-56-8 | C15H17NO3S |
| 4-(肼基甲基)-N,N-二甲基苯胺盐酸盐 | 4-(Hydrazinylmethyl)-N,N-dimethylaniline hydrochloride | 93335-92-3 | C9H16ClN3 |
| 4-(羧甲基)苯硼酸 | 2-(4-boronophenyl)acetic acid | 90111-58-3 | C8H9BO4 |
| 4-(羧甲基)-2-(2-甲基苯氧基)苯甲酸 | 4-carboxy-3-(2-methylphenoxy)phenylacetic acid | 93273-61-1 | C16H14O5 |
| 4-(羟甲基)吡啶-2-羧酸 | 4-(hydroxymethyl)picolinic acid | 923169-37-3 | C7H7NO3 |
| 4-(羟甲基)-6-[(4-硝基苯基)氨基]环己烷-1,2,3-三醇 | N-(4-Nitrophenyl)validamine | 97380-32-0 | C13H18N2O6 |
| 4-(羟甲基)-3,7-二甲氧基-6-甲基-3H-2-苯并呋喃-1-酮 | dihydrogladiolic acid methyl lactal | 95335-21-0 | C12H14O5 |
| 4-(羟甲基)-1H-吡咯-2-羧酸甲酯 | methyl 4-(hydroxymethyl)-1H-pyrrole-2-carboxylate | 918827-38-0 | C7H9NO3 |
| 4-(羟基甲基亚膦酰)-L-2-氨基丁酰基-L-甘氨酰-L-亮氨酸 | 4-(Hydroxymethylphosphinyl)-L-2-aminobutanoyl-L-alanyl-L-leucine | 92567-89-0 | C14H27N3O6P+ |
| 4-(羟基甲基)双环[2.2.2]辛烷-1-羧酸甲酯 | methyl 4-(hydroxymethyl)bicyclo[2.2.2]octane-1-carboxylate | 94994-15-7 | C11H18O3 |
| 4-(羟基甲基)-5-甲氧基-5-甲基-2(5H)-呋喃酮 | 4-hydroxymethyl-5-methoxy-5-methyl-2-oxo-2,5-dihydrofuran | 93496-37-8 | C7H10O4 |
| 4-(羟基甲基)-5-甲基-[1,3]二氧代l-2-酮 | 4-hydroxymethyl-5-methyl-[1,3]dioxol-2-one | 91526-18-0 | C5H6O4 |
| 4-(羟基甲基)-4-(吡啶-4-基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-(hydroxymethyl)-4-(pyridin-4-yl)piperidine-1-carboxylate | 954125-20-3 | C16H24N2O3 |
| 4-(羟基甲基)-2,6-二甲基苯基乙酸酯 | 4-(hydroxymethyl)-2,6-dimethylphenyl acetate | 915920-75-1 | C11H14O3 |
| 4-(羟基甲基)-1-(2-甲氧基乙基)吡咯烷-2-酮 | 4-(Hydroxymethyl)-1-(2-methoxyethyl)pyrrolidin-2-one | 915922-31-5 | C8H15NO3 |
| 4-(羟基亚氨基)四氢-2H-噻喃1,1-二氧化物 | 1,1-dioxo-tetrahydro-1λ<sup>6</sup>-thiopyran-4-one oxime | 99586-63-7 | C5H9NO3S |
| 4-(羟基(邻甲苯)甲基)苯甲腈 | 4-(hydroxy(o-tolyl)methyl)benzonitrile | 944517-45-7 | C15H13NO |
| 4-(碘甲基)-5-甲基-3-(4-甲基苯基)磺酰基-1,3-恶唑烷-2-酮 | 4-(Iodomethyl)-5-methyl-3-(4-methylbenzene-1-sulfonyl)-1,3-oxazolidin-2-one | 94953-05-6 | C12H14INO4S |
| 4-(碘甲基)-4-甲基-3-(4-甲基苯基)磺酰基-1,3-恶唑烷-2-酮 | 4-iodomethyl-4-methyl-3-tosyloxazolidin-2-one | 94953-04-5 | C12H14INO4S |
| 4-(碘甲基)-3-硝基苯甲腈 | 4-Cyan-2-nitrobenzyliodid | 90178-76-0 | C8H5IN2O2 |
| 4-(癸基氧基)-4-{[(4S)-4-甲基己基]氧基}-2,5-环己二烯-1-基苯甲酸酯 | 4-{[(4S)-4-Methylhexyl]oxy}phenyl 4-(decyloxy)benzoate | 92950-96-4 | C30H44O4 |
| 4-(甲苯磺酰氧基)环己烷羧酸乙酯 | ethyl 4-(tosyloxy)cyclohexanecarboxylate | 93164-43-3 | C16H22O5S |
| 4-(甲羧基甲氧基)苯甲酸乙酯 | 2-(4-(methoxycarbonyl)phenoxy)acetic acid | 90812-66-1 | C10H10O5 |
| 4-(甲磺酰氧基)苯甲酸乙酯 | 4-ethoxycarbonylphenyl mesylate | 902148-89-4 | C10H12O5S |