| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 40733-26-4 | 3',5'-BIS-O-(叔丁基二甲基甲硅烷基)胸苷 | 1-((2R,4S,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione | C22H42N2O5Si2 | 470.75 | | |
| 40733-27-5 | | 1-((2R,4S,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1h,3h)-dione | C16H28N2O5Si | 356.49 | | |
| 40733-28-6 | 5'-o-(叔丁基二甲基甲硅烷基)胸苷 | 5'-o-(tert-butyldimethylsilyl)thymidine | C16H28N2O5Si | 356.49 | | |
| 40734-24-5 | 4-溴-2,6-二苯基嘧啶 | 4-bromo-2,6-diphenylpyrimidine | C16H11BrN2 | 311.18 | | |
| 40734-58-5 | | 1-bromo-4-cyclopropyl-2-isopropyl-benzene | C12H15Br | 239.15 | | |
| 40734-75-6 | | (4-bromo-but-2-enyl)-benzene | C10H11Br | 211.10 | | |
| 40735-92-0 | | dodecanedioic acid bis-(2,2-dimethyl-pentyl)ester | C26H50O4 | 426.67 | | |
| 40735-93-1 | | dodecanedioic acid bis-(2,2-dimethyl-hexyl)ester | C28H54O4 | 454.73 | | |
| 40735-94-2 | | dodecanedioic acid bis-(2,2-dimethyl-heptyl)ester | C30H58O4 | 482.78 | | |
| 40735-95-3 | | dodecanedioic acid bis-(2,2-dimethyl-octyl)ester | C32H62O4 | 510.83 | | |
| 40735-98-6 | | decanedioic acid bis-(2,2-dimethyl-pentyl)ester | C24H46O4 | 398.62 | | |
| 40736-00-3 | | decanedioic acid bis-(2,2-dimethyl-heptyl)ester | C28H54O4 | 454.73 | | |
| 40736-03-6 | | hexanedioic acid bis-(2,2-dimethyl-pentyl)ester | C20H38O4 | 342.51 | | |
| 40736-04-7 | | hexanedioic acid bis-(2,2-dimethyl-heptyl)ester | C24H46O4 | 398.62 | | |
| 40736-26-3 | | n-methanesulphonylimidazole | C4H6N2O2S | 146.16 | | |
| 40737-92-6 | | isocalolongic acid | | | | |
| 40737-97-1 | 大叶土木香内酯 | Graniline | C15H20O4 | 264.32 | | |
| 40738-26-9 | | dl-alpha-laurin | C15H30O4 | 274.40 | | |
| 40738-40-7 | 2-acetonyl-7-hydroxy-5-methyl-chromen-4-one | | C13H12O4 | 232.2315 | | |
| 40738-57-6 | | polyvinylidene acrylate | | | | |
| 40738-83-8 | 5-碘-1,3-的甲基尿嘧啶 | 5-iodo-1,3-dimethyluracil | C6H7IN2O2 | 266.04 | 225℃ | 261.3°C at 760 mmHg |
| 40739-43-3 | | n,n-dioctyl-n-propyl-1-octanaminiu chloride | C27H58ClN | 432.21 | | |
| 40739-44-4 | | carbonate ionophore iv | C12H13F3O | 230.22 | | |
| 40739-81-9 | | p-tolualdehyde p-tosylhydrazone | | | | |
| 4074-23-1 | 1,3,5-三甲基-1,4-环己二烯 | 1,3,5-trimethyl-1,4-cyclohexadiene | | | | |
| 4074-25-3 | 1,3,5-三-特-丁基-2-硝基苯 | 2,4,6-tri-tert-butylnitrobenzene | C18H29NO2 | 291.43 | 205-206℃ | |
| 4074-43-5 | | m-butylphenol | C10H14O | 150.22 | | |
| 4074-50-4 | 2-乙基苯-1,3-二酚 | 2-Ethylbenzene-1,3-diol | C8H10O2 | 138.16 | | |
| 4074-51-5 | | 1-(4-isopropoxyphenyl)ethanone | C11H14O2 | 178.23 | | |
| 4074-55-9 | | Pyrocatechol cyclic sulfate | C6H4O4S | 172.16 | | |
| 4074-63-9 | 1-(4-(叔丁氧基)苯基)乙酮 | 1-(4-(tert-Butoxy)phenyl)ethan-1-one | C12H16O2 | 192.25 | | |
| 4074-74-2 | | 2-dimethylamino-benzothiazol | C9H10N2S | 178.2541 | | 265.8 °C at 760 mmHg |
| 4074-77-5 | | 2-benzothiazolyl sulfide | | | | |
| 4074-88-8 | 2-丙烯酸氧代二-2,1-亚乙酯 | diethyleneglycoldiacrylate | C10H14O5 | 214.22 | | 162℃ |
| 4074-90-2 | | adipic acid, divinyl ester | C10H14O4 | 198.22 | | |
| 40740-41-8 | 甲基4-碘吡咯-2-羧酸酯 | methyl 4-iodopyrrole-2-carboxylate | C6H6INO2 | 251.02 | 76-78 °C | 334.292 °C at 760 mmHg |
| 40740-57-6 | | 5-fluoro-benzo[b]thiophene-3-carboxylic acid | | | | |
| 40741-46-6 | 6-氯-3-磺胺吡啶 | 6-chloropyridine-3-sulfonamide | C5H5ClN2O2S | 192.62 | | 383.2°C |
| 40741-48-8 | 5-甲基-6-氨基吡啶-3-磺酸 | 6-amino-5-methylpyridine-3-sulfonic acid | | | | |
| 40742-02-7 | 4,4'-(2-羟基乙酰基)二苯甲酸甲酯 | dimethyl 4,4'-(2-hydroxyacetyl)dibenzoate | C18H16O6 | 328.32 | | |
| 40742-19-6 | | 3-(2,4-dinitrophenoxy)-1,2-propanediol | | | | |
| 40745-44-6 | 1-苊胺 | 1,2-Dihydroacenaphthylen-1-amine | C12H11N | 169.22 | | |
| 40747-07-7 | | 1-methyl-1h-indole-3-carbaldehyde oxime | | | | |
| 40747-13-5 | | (1z)-1-(1h-indol-3-yl)ethanone oxime | | | | |
| 40747-54-4 | | 3-(4-bromophenyl)-5-((2-methylphenyl)methylene)-2-thioxo-4-imidazolidinon | | | | |
| 40747-55-5 | | 3-(4-bromophenyl)-5-((4-methylphenyl)methylene)-2-thioxo-4-imidazolidinon | | | | |
| 40747-56-6 | | 4-imidazolidinone, 3-(4-bromophenyl)-5-((2,4-dimethylphenyl)methylene)-2-thioxo | | | | |
| 40747-57-7 | | 4-imidazolidinone, 3-(4-bromophenyl)-5-((3,4-dimethylphenyl)methylene)-2-thioxo | | | | |
| 40747-58-8 | | 3-(4-bromophenyl)-5-((2-methoxyphenyl)methylene)-2-thioxo-4-imidazolidinon | | | | |
| 40747-59-9 | | 3-(4-bromophenyl)-5-((3-methoxyphenyl)methylene)-2-thioxo-4-imidazolidinon | | | | |
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