| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3,4,5-三甲氧基-苯乙酮肟 | 1-(3,4,5-Trimethoxy-phenyl)-ethanone oxime | 52888-42-3 | C11H15NO4 |
| 3,4,5-三甲基苯酚 | 3,4,5-trimethylphenol | 527-54-8 | C9H12O |
| 3,4,5-三甲基苯甲酰氯 | 3,4,5-trimethyl-benzoyl chloride | 57498-46-1 | C10H11ClO |
| 3,4,5-三甲基苯乙酸 | 3,4,5-trimethylphenylacetic acid | 51719-67-6 | C11H14O2 |
| 3,4,5-三甲基己烷-1-醇 | 3,4,5-trimethyl-hexan-1-ol | 53151-79-4 | C9H20O |
| 3,4,5-三甲基吡唑 | 3,4,5-Trimethylpyrazole | 5519-42-6 | C6H10N2 |
| 3,4,5-三甲基-庚烷-3,4,5-三醇 | 3,4,5-trimethyl-heptane-3,4,5-triol | 58040-43-0 | C10H22O3 |
| 3,4,5-三甲基-庚-1,6-二炔-4-醇 | 3,4,5-trimethyl-hepta-1,6-diyn-4-ol | 55322-00-4 | C10H14O |
| 3,4,5-三甲基-2-环戊烯-1-酮 | 3,4,5-trimethyl-2-cyclopenten-1-one | 55683-21-1 | C8H12O |
| 3,4,5-三甲基-2-吡咯羧酸叔丁酯 | tert-butyl 3,4,5-dimethylpyrrole-2-carboxylate | 50634-31-6 | C12H19NO2 |
| 3,4,5-三甲基-1-己烯 | 3,4,5-trimethyl-hex-1-ene | 56728-10-0 | C9H18 |
| 3,4,5-三溴-2-噻吩甲酸 | 3,4,5-tribromo-2-thiophene carboxylic acid | 53317-05-8 | C5HBr3O2S |
| 3,4,5-三溴-2,6-二甲基苯酚 | 3,4,5-tribromo-2,6-dimethylphenol | 55133-10-3 | C8H7Br3O |
| 3,4,5-三氯邻苯二酚 | 3,4,5-Trichlorbenzkatechin | 56961-20-7 | C6H3Cl3O2 |
| 3,4,5-三氯苯甲醛 | 3,4,5-trichlorobenzaldehyde | 56961-76-3 | C7H3Cl3O |
| 3,4,5-三氯苯甲酸 | 3,4,5-trichlorobenzoic acid | 51-39-8 | C7H3Cl3O2 |
| 3,4,5-三氯联苯 | PCB 38 | 53555-66-1 | C12H7Cl3 |
| 3,4,5-三氯愈创木酚 | 3,4,5-trichloroguaiacol | 57057-83-7 | C7H5Cl3O2 |
| 3,4,5-三氯吡啶-2-胺 | 2-amino-3,4,5-trichloropyridine | 55933-91-0 | C5H3Cl3N2 |
| 3,4,5-三氯吡啶-2-甲酸 | 3,4,5-trichloropicolinic acid | 5439-04-3 | C6H2Cl3NO2 |
| 3,4,5-三氯三氟甲苯 | 1-trifluoromethyl-3,4,5-trichlorobenzene | 50594-82-6 | C7H2Cl3F3 |
| 3,4,5-三氯-6-苯基哒嗪 | 3-Phenyl-4,5,6-trichlorpyridazin | 51448-00-1 | C10H5Cl3N2 |
| 3,4,5-三氯-2-羟基苯甲酰氯 | 3,4,5-trichloro-2-hydroxybenzoyl chloride | 50274-83-4 | C7H2Cl4O2 |
| 3,4,5-三氯-2-[(2,3,4-三氯-6-羟基苯基)甲基]苯酚 | 3,4,5,3',4',5'-hexachloro-2,2'-methanediyl-di-phenol | 584-33-8 | C13H6Cl6O2 |
| 3,4,5-三氯-2,6-二氟吡啶 | 2,6-difluoro-3,4,5-trichloropyridine | 5958-25-8 | C5Cl3F2N |
| 3,4,5-三氟-苯甲脒 | 3,4,5-Trifluoro-benzamidine | 504404-35-7 | C7H5F3N2 |
| 3,4,5,6-四羟基己酸 | 3-deoxy-D-gluconic acid | 5729-75-9 | C6H12O6 |
| 3,4,5,6-四溴邻甲酚 | tetrabromo-o-cresol | 576-55-6 | C7H4Br4O |
| 3,4,5,6-四氯-N-苯胺基邻苯二甲酰亚胺 | 2-anilino-4,5,6,7-tetrachloro-isoindole-1,3-dione | 55809-92-2 | C14H6Cl4N2O2 |
| 3,4,5,6-四氯-2-吡啶胺 | 2-Amino-3,4,5,6-tetrachlor-pyridin | 51501-52-1 | C5H2Cl4N2 |
| 3,4,5,6-四氢-6-(间甲苯氧基甲基)-2H-1,3-恶嗪-2-硫酮 | 6-<i>m</i>-tolyloxymethyl-[1,3]oxazinane-2-thione | 57841-32-4 | C12H15NO2S |
| 3,4,5,6-四氢-6-(邻甲苯氧基甲基)-2H-1,3-恶嗪-2-硫酮 | 6-<i>o</i>-tolyloxymethyl-[1,3]oxazinane-2-thione | 57841-33-5 | C12H15NO2S |
| 3,4,5,6-四氢-6-(对甲苯氧基甲基)-2H-1,3-恶嗪-2-硫酮 | 6-<i>p</i>-tolyloxymethyl-[1,3]oxazinane-2-thione | 57841-31-3 | C12H15NO2S |
| 3,4,5,6-四氢-6-(4-甲氧基苯氧基甲基)-2H-1,3-恶嗪-2-硫酮 | 6-(4-methoxy-phenoxymethyl)-[1,3]oxazinane-2-thione | 57841-14-2 | C12H15NO3S |
| 3,4,5,6-四氢-6-(3-甲氧基苯氧基甲基)-2H-1,3-恶嗪-2-硫酮 | 6-(3-methoxy-phenoxymethyl)-[1,3]oxazinane-2-thione | 57841-35-7 | C12H15NO3S |
| 3,4,5,6-四氢-6-(3-三氟甲基苯氧基甲基)-2H-1,3-恶嗪-2-硫酮 | 6-(3-trifluoromethyl-phenoxymethyl)-[1,3]oxazinane-2-thione | 57841-36-8 | C12H12F3NO2S |
| 3,4,5,6-四氢-6-(3,5-二甲苯基氧基甲基)-2H-1,3-恶嗪-2-硫酮 | 6-(3,5-dimethyl-phenoxymethyl)-[1,3]oxazinane-2-thione | 57841-38-0 | C13H17NO2S |
| 3,4,5,6-四氢-6-(3,4-二甲苯基氧基甲基)-2H-1,3-恶嗪-2-硫酮 | 6-(3,4-dimethyl-phenoxymethyl)-[1,3]oxazinane-2-thione | 57841-34-6 | C13H17NO2S |
| 3,4,5,6-四氢-3-丁基-2-(alpha-乙氧基苄基)-5-甲基嘧啶 | 1-butyl-2-(ethoxy-phenyl-methyl)-5-methyl-1,4,5,6-tetrahydro-pyrimidine | 52963-63-0 | C18H28N2O |
| 3,4,5,6-四氢-2H-氮杂卓-7-戊胺 | 7-(5'-aminopentyl)-3,4,5,6-tetrahydro-2H-azepine | 5960-99-6 | C11H22N2 |
| 3,4,5,6-四氢-2,2'-联吡啶 | 2-(3,4,5,6-tetrahydropyridin-2-yl)pyridine | 53422-71-2 | C10H12N2 |
| 3,4,5,5-四甲基吡唑 | 3,4,5,5-tetramethylpyrazole | 5363-08-6 | C7H12N2 |
| 3,4,4-三甲基戊-1-烯 | 3,4,4-Trimethyl-pent-1-en | 564-03-4 | C8H16 |
| 3,4,4-三甲基-2-戊烯 | 3,4,4-trimethyl-2-pentene | 598-96-9 | C8H16 |
| 3,4,4-三氯-2-硝基丁-3-烯酸 | 3,4,4-Trichloro-2-nitro-but-3-enoic acid | 55108-38-8 | C4H2Cl3NO4 |
| 3,4,4,5-四氟苯甲酮 | 3,4,4',5-Tetrafluorobenzophenone | 577967-64-7 | C13H6F4O |
| 3,4'-氧双邻苯二甲酸酐 | 4,4'-oxydiphthalic anhydride | 50662-95-8 | C16H6O7 |
| 3,4'-二甲基二苯醚 | 1-methyl-3-(4-methylphenoxy)-benzene | 51801-69-5 | C14H14O |
| 3,4'-二溴-[1,1'-联苯]-4-醇 | 3,4'-dibromo-biphenyl-4-ol | 59452-49-2 | C12H8Br2O |
| 3,4'-二氯联苯-4-醇 | 3,4'-dichloro-[1,1'-biphenyl]-4-ol | 53905-31-0 | C12H8Cl2O |