| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 36768-48-6 | 4,5′-dichloro-2′-hydroxychalcone
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| 1246355-56-5 | 4me 16:0 nbd pe (nbd-dphpe) | |
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| 79718-64-2 | 4,4′-thiobis(2,5-dimethylphenol)
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| 2198-19-8 | 4,4′-dimethoxy-2′-hydroxychalcone
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| 62584-98-9 | 4,4′-dicyano-3-phenylpropiophenone
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| 22202-50-2 | 4-tridecylpyridine 1-oxide | |
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| 13369-82-9 | 4,5-diiodo-1,2-dimethyl-1h-imidazole | |
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| 859918-25-5 | 4,5-dihydronaphtho[1,2-d][1,3]thiazol-2-yl diethyldithiocarbamate | |
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| 22956-11-2 | 4-phenyl-4-(phenylsulfanyl)-2-butanone | |
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| 116274-69-2 | 4-phenyl-2-carboxy-2,3-dihydro-1,5-benzothiazepine | |
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| 1368838-37-2 | 4-苯氧基苯磺酰氟
4-phenoxybenzenesulfonyl fluoride | |
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| 1082386-78-4 | 4-phenoxy-5-pyrimidinecarboxylic acid | |
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| 19300-54-0 | 4-pentenyl 4-methylbenzenesulfonate | |
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| 5299-68-3 | 4-palmitoylmorpholine | 密度：0.927±0.06 g/cm3(Predicted)
熔点：38-39 °C
沸点：453.6±38.0 °C(Predicted)
|
C20H39NO2 | 325.5292 |
| 22977-65-7 | 4-palmitamido-tempo | |
C25H49N2O2 | 409.67 |
| 902-47-6 | 4-nitrobenzoic anhydride | |
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| 74979-31-0 | 4-nitro-n-(1-piperidinylmethyl)benzamide | |
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| 33399-13-2 | 4-methylphenyl 1-oxido-4-pyridinyl ether | |
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| 1083318-27-7 | 4-methyl-2-(2-pyridinyl)-1h-imidazole-5-carboxylic acid | |
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| 55032-46-7 | 4-methyl-1,3-thiazol-2-ylformamide | |
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| 717-44-2 | 4-methyl-1,3-benzenedisulfonamide | |
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| 14908-48-6 | 4-methoxy-n-methylbenzohydrazide | |
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| 499-48-9 | 4-methoxy-3-[(1e)-1-octenyl-non-azoxy]-2-butanol | |
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| 1172846-65-9 | ethyl 1-[[(benzyloxy)carbonyl]amino]-3-cyclopentene-1-carboxylate | |
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| 54107-17-4 | 4-hydroxy-6-methyl-3-[(1e)-n-phenylethanehydrazonoyl]-2h-pyran-2-one | |
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| 89011-17-6 | 4-hydroxy-3,5-diiodobenzohydrazide | |
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| 6186-84-1 | 4-hydroxy-2,3-dimethylphenyl thiocyanate | |
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| 68500-41-4 | 4-hydrazinoquinoline hydrochloride | |
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| 49612-03-5 | 4-hydrazino-2-methyl-8-(trifluoromethyl)quinoline | |
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| 1836233-51-2 | 4-ethoxycarbonylphenoxytetrafluoroethyl trimethylsilane | |
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| 896431-14-4 | 4-ethoxycarbonylphenoxytetrafluorobromoethane | |
C11H9BrF4O3 | 345.08 |
| 14779-44-3 | 4-ethoxy-3,5-dimethoxybenzoic acid | |
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| 36800-95-0 | 4-cyanophenyl 4-methylbenzenesulfonate | |
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| 104316-24-7 | 4-chlorophenyl 2-methylpropanoate | |
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| 20999-32-0 | 4-chlorobutyl 4-methylbenzenesulfonate | |
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| 64724-84-1 | 4-chloro-n-(5-nitro-1,3-thiazol-2-yl)benzamide | |
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| 7357-26-8 | 4-chloro-6,7-dimethoxycinnoline | |
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| 1172851-61-4 | 4-chloro-6-iodo-7-methoxyquinazoline | |
C9H6ClIN2O | 320.51 |
| 103555-31-3 | 4-chloro-6-(3,4-dimethoxyphenyl)pyrimidine | |
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| 1784024-03-8 | 4-chloro-5-[2-hydroxy-3-(1-piperidinyl)propoxy]-2-methyl-3(2h)-pyridazinone hydrochloride | |
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| 1342730-98-6 | 4-chloro-2-methyl-6-(2-propyl-1h-imidazol-1-yl)pyrimidine | |
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| 69954-78-5 | 4-chloro-n-{[{(e)-[(4-chloro-2-methylphenyl)imino]methyl}(methyl)amino]sulfanyl}-n-isopropylbenzenesulfonamide | |
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| 2205034-34-8 | 4-chloro-n′-[(e)-1h-indol-3-ylmethylidene]benzohydrazide
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| 1836233-49-8 | 4-bromophenoxytetrafluoethyl trimethylsilane | |
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| 1004992-44-2 | 4-chloro-5-ethyl-7h-pyrrolo[2,3-d]pyrimidine | |
C8H8ClN3 | 181.62 |
| 52759-44-1 | 4-bromo-2,6-diethylaniline | |
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| 31767-01-8 | 4-bromo-2-thiophenecarbaldehyde oxime | |
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| 33708-69-9 | 4-bromo-n-(2-hydroxy-1,1-dimethylethyl)benzamide | |
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| 30093-84-6 | 4-bromo-5-chloro-1-ethyl-3-methyl-1h-pyrazole | |
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| 1357943-08-8 | 4-bromo-5-(2,4-difluorophenyl)isoxazole | |
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