| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-羟基-1-哌啶甲酸苄酯 | 1-(benzyloxycarbonyl)-4-hydroxypiperidine | 95798-23-5 | C13H17NO3 |
| 4-羟基-1-哌啶-4-吡咯烷-2-酮 | 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one | 941672-66-8 | C9H16N2O2 |
| 4-羟基-1-(4-甲基苯基)-4,4-二苯基丁-2-炔-1-酮 | 4-Hydroxy-4,4-diphenyl-1-p-tolyl-but-2-yn-1-one | 96547-67-0 | C23H18O2 |
| 4-羟基-1,3-苯并恶硫醇-2-酮 | 4-hydroxy-1,3(2H)-benzoxathiol-2-one | 95-18-1 | C7H4O3S |
| 4-羟基-1,3-苯二磺酸 | 4-hydroxy-benzene-1,3-disulfonic acid | 96-77-5 | C6H6O7S2 |
| 4-羟乙烯基氧基乙烯氧基二苯甲酮 | [4-({2-[(2-Hydroxyethyl)oxy]ethyl}oxy)phenyl](phenyl)methanone | 916171-13-6 | C17H18O4 |
| 4-磺酸基邻氨基苯甲酸二钠 | Disodium 4-sulphonatoanthranilate | 93982-51-5 | C7H5NNa2O5S |
| 4-碘萘-2-胺 | 4-iodo-[2]naphthylamine | 90841-86-4 | C10H8IN |
| 4-碘萘-1-羧酸 | 4-Iod-naphthoesaeure-(1) | 91059-41-5 | C11H7IO2 |
| 4-碘苯磺酰胺 | 12,12-Dibutyl-4,4,6,6,8,8,10,10-octaethoxy-3,5,7,9,11-pentaoxa-4,6,8,10-tetrasila-12-stannahexadecane | 94109-28-1 | C30H72O13Si4Sn |
| 4-碘苯磺酰氯 | 4-iodobenzenesulfonyl chloride | 98-61-3 | C6H4ClIO2S |
| 4-碘苯基三氟硼酸钾 | potassium 4-iodophenyltrifluoroborate | 912350-00-6 | C6H4BF3I*K |
| 4-碘甲基甘菊环 | 4-(Iodmethyl)-azulen | 94771-39-8 | C11H9I |
| 4-碘氰基砒啶 | 4-iodo-2-cyanopyridine | 913836-19-8 | C6H3IN2 |
| 4-碘吲哚啉 | 4-iodoindoline | 939759-03-2 | C8H8IN |
| 4-碘-N-Boc-7-氮杂吲唑 | tert-Butyl 4-iodo-1H-pyrazolo[3,4-b]pyridine-1-carboxylate | 945599-35-9 | C11H12IN3O2 |
| 4-碘-7-甲苯磺酰-7h-吡咯并[2,3-d]嘧啶 | 4-iodo-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine | 906092-45-3 | C13H10IN3O2S |
| 4-碘-5-甲氧基-1H-吡咯并[2,3-B]吡啶 | 4-iodo-5-methoxy-1H-pyrrolo[2,3-b]pyridine | 926004-74-2 | C8H7IN2O |
| 4-碘-5-甲基异噁唑-3-胺 | 3-amino-4-iodo-5-methylisoxazole | 930-85-8 | C4H5IN2O |
| 4-碘-5-嘧啶胺 | 5-amino-4-iodopyrimidine | 942067-98-3 | C4H4IN3 |
| 4-碘-3-甲基苯甲醇 | (4-iodo-3-methylphenyl)methanol | 959632-18-9 | C8H9IO |
| 4-碘-3-甲基异喹啉 | 4-iodo-3-methylisoquinoline | 947395-80-4 | C10H8IN |
| 4-碘-3-(三氟甲基)苯甲酸 | 4-iodo-3-(trifluoromethyl)benzoic acid | 914636-20-7 | C8H4F3IO2 |
| 4-碘-2-萘酚 | 4-iodonaphthalen-2-ol | 90800-21-8 | C10H7IO |
| 4-碘-2-甲氧基吡啶 | 4-iodo-2-methoxypyridine | 98197-72-9 | C6H6INO |
| 4-碘-2-甲基-喹啉 | 4-iodo-2-methylquinoline | 99361-09-8 | C10H8IN |
| 4-碘-2-甲基-1-(三氟甲基)苯 | 4-iodo-2-methyl-1-(trifluoromethyl)benzene | 930599-57-8 | C8H6F3I |
| 4-碘-2-三氟甲基乙酰胺 | 4'-iodo-2'-trifluoromethyl-acetanilide | 97760-98-0 | C9H7F3INO |
| 4-碘-2-三氟甲基-1,1,1,2-四氟丁烷 | 1,1,1,2-tetrafluoro-4-iodo-2-(trifluoromethyl)butane | 99324-96-6 | C5H4F7I |
| 4-碘-2,7-萘啶-1(2H)-酮 | 4-iodo-2,7-naphthyridin-1(2H)-one | 959558-50-0 | C8H5IN2O |
| 4-碘-2,5-二甲氧基苯甲醛 | 4-iodo-2,5-dimethoxybenzenecarbaldehyde | 90064-47-4 | C9H9IO3 |
| 4-碘-2,5-二甲氧基-N-[(2-甲氧基苯基)甲基]苯乙胺 | 25I-NBOMe | 919797-19-6 | C18H22INO3 |
| 4-碘-2,3-二氟甲苯 | 2,3-Difluoro-1-iodo-4-methylbenzene | 914100-41-7 | C7H5F2I |
| 4-碘-1-甲氧基-2-(正戊氧基)苯 | 2-pentyloxy-5-iodoanisole | 909119-73-9 | C12H17IO2 |
| 4-碘-1-甲基吲唑 | 4-iodo-1-methyl-1H-indazole | 935661-15-7 | C8H7IN2 |
| 4-碘-1-甲基-1H-吡唑-5- | 4-iodo-1-methyl-1H-pyrazole-5-carbaldehyde | 959986-66-4 | C5H5IN2O |
| 4-碘-1-异丁基-1H-吡唑 | 4-iodo-1-isobutyl-1H-pyrazole | 918487-09-9 | C7H11IN2 |
| 4-碘-1-(四氢吡喃-2-基)-1H-吡唑 | 4-iodo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole | 938066-17-2 | C8H11IN2O |
| 4-硼酸-2-噻吩羧酸-2-乙酯 | (5-(Ethoxycarbonyl)thiophen-3-yl)boronic acid | 957121-19-6 | C7H9BO4S |
| 4-硼苯磺酸 | 4-boronobenzenesulfonic acid | 913836-00-7 | C6H7BO5S |
| 4-硼-3-氯苯甲酸乙酯 | (2-Chloro-4-(ethoxycarbonyl)phenyl)boronic acid | 913835-94-6 | C9H10BClO4 |
| 4-硼-3-氟硫代苯甲醚 | [2-fluoro-4-(methylsulfanyl)phenyl]boronic acid | 957060-84-3 | C7H8BFO2S |
| 4-硼-2-噻吩羧酸-2-甲酯 | (5-(methoxycarbonyl)thiophen-3-yl)boronic acid | 957062-52-1 | C6H7BO4S |
| 4-硫氧-3,4-二氢吡啶并[2,3-d]嘧啶-2(1H)-酮 | 4-thioxo-3,4-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-2-one | 91996-78-0 | C7H5N3OS |
| 4-硫基-3-噻吩羧酸 | 4-Sulfanylthiophene-3-carboxylic acid | 98077-07-7 | C5H4O2S2 |
| 4-硫代-1,3(2H,4H)-异喹啉二酮 | 1-thioxo-1,4-dihydro-2H-isoquinolin-3-one | 938-38-5 | C9H7NOS |
| 4-硝基邻苯二胺 | 4-Nitro-o-phenylenediamine | 99-56-9 | C6H7N3O2 |
| 4-硝基邻二甲苯 | 4-nitro-o-xylene | 99-51-4 | C8H9NO2 |
| 4-硝基过氧化苯甲酸 | 4-nitroperbenzoic acid | 943-39-5 | C7H5NO5 |
| 4-硝基萘-2,7-二磺酸 | 1-nitro-3,6-naphthalenedisulfonic acid | 90830-37-8 | C10H7NO8S2 |