| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3,4,5,6-四氯-1,2-苯二硫醇 | 3,4,5,6-tetrachlorobenzene-1,2-dithiol | 13801-50-8 | C6H2Cl4S2 |
| 3,4,5,6-四氢-5-甲基-1,3,5-三嗪-2(1H)-酮 | 5-methylhexahydro-1,3,5-triazin-2-one | 1910-89-0 | C4H9N3O |
| 3,4,5,6-四氢-5-氧代-2,6-萘啶-2(1H)-羧酸叔丁酯 | tert-butyl 5-oxo-3,4,5,6-tetrahydro-2,6-naphthyridine-2(1H)-carboxylate | 1211594-91-0 | C13H18N2O3 |
| 3,4,5,6-四氢-4,6-二甲基-2-(3-吡啶基)-2H-1,3,4-噻二嗪 | 4,6-dimethyl-2-pyridin-3-yl-[1,3,4]thiadiazinane | 15620-54-9 | C10H15N3S |
| 3,4,5,6-四氢-2H-[1,4]双吡啶-4-羧酸乙酯 | 1-(pyridin-4-yl)piperidine-4-carboxylic acid ethyl ester | 121912-29-6 | C13H18N2O2 |
| 3,4,5,6-四氢-2H-[1,2']联吡啶-3-基胺盐酸盐 | 1-(Pyridin-2-yl)piperidin-3-amine hydrochloride | 1185309-80-1 | C10H16ClN3 |
| 3,4,5,6-四氢-2H-[1,2']联吡啶-3-基胺 | 1-(Pyridin-2-yl)piperidin-3-amine | 1185538-19-5 | C10H15N3 |
| 3,4,5,6-四氢-2,3'-联吡啶-2',4',5',6'-D4 | Anabaseine-d4 | 1020719-05-4 | C10H12N2 |
| 3,4,5,6-四氢-10-甲氧基-2H-1,5-苯并氧氮杂环辛四烯盐酸盐 | 10-methoxy-3,4,5,6-tetrahydro-2H-1,5-benzoxazocine hydrochloride | 1188263-98-0 | C11H16ClNO2 |
| 3,4,5,6-四氟邻苯二腈 | Tetrafluorophthalonitrile | 1835-65-0 | C8F4N2 |
| 3,4,5,6-四氟荧光素二乙酸盐 | 4,5,6,7-tetrafluorofluorescein diacetate | 185318-75-6 | C24H12F4O7 |
| 3,4,5,6-四氟水杨酸 | Tetrafluorsalicylsaeure | 14742-36-0 | C7H2F4O3 |
| 3,4,5,6-四氟-1,2-苯二甲醇 | (perfluoro-1,2-phenylene)dimethanol | 13719-81-8 | C8H6F4O2 |
| 3,4,5,6-四-9H-咔唑-9-基-1,2-苯二甲腈 | 3,4,5,6-tetra(9H-carbazol-9-yl)phthalonitrile | 1416881-51-0 | C56H32N6 |
| 3,4,5,6-四(苄氧基)-1,2-环己二醇 | 3,4,5,6-Tetrakis(benzyloxy)-1,2-cyclohexanediol | 115116-22-8 | C34H36O6 |
| 3,4,5,6-四(3,6-二苯基-9-咔唑基)-对苯二腈 | 3,4,5,6-Tetrakis(3,6-diphenyl-9H-carbazol-9-yl)phthalonitrile | 1469707-47-8 | C104H64N6 |
| 3,4,5,6-四(3,6-二叔丁基-9咔唑基)-对苯二腈 | 3,4,5,6-Tetrakis(3,6-di-t-Butylcarbazol-9-yl)-1,2-dicyanobenzene | 1469705-93-8 | C88H96N6 |
| 3,4,5,6,8,9-六氢-2-异丙基-4-氧代-7H-嘧啶并[4,5-d]氮杂卓-7-甲酸叔丁酯 | tert-butyl 4-oxo-2-propan-2-yl-5,6,8,9-tetrahydro-3H-pyrimido[4,5-d]azepine-7-carboxylate | 1023953-91-4 | C16H25N3O3 |
| 3,4,5,6,7,8-六氢苯并-2,9-二氧杂环十二碳六烯-1,10-二酮 | 3,4,5,6,7,8-hexahydrobenzo[c][1,6]dioxacyclododecine-1,10-dione | 16709-50-5 | C14H16O4 |
| 3,4,5,6,7,8-六氢-2(1H)-喹啉酮 | 3,4,5,6,7,8-hexahydro-2-quinolinone | 10333-11-6 | C9H13NO |
| 3,4,5,6,7,8-六氢-1H-环庚并咪唑-2-酮 | 3,4,5,6,7,8-hexahydro-2(1H)-cycloheptimidazolone | 121575-97-1 | C8H12N2O |
| 3,4,5,4'-四甲氧基二苯乙烯 | (E)-3,4,4',5-tetramethoxystilbene | 134029-62-2 | C18H20O4 |
| 3,4,5,13-四氢-3H-2-苯并噻吩并(5,4-d)萘并(1,2-B)吡喃 | 3a,4,5,13-tetrahydro-3H-<2>benzothieno<5,4-d>naphtho<1,2-b>pyran | 135643-41-3 | C19H16OS |
| 3,4,4a,5,8,8a-六氢-7,8a-二甲基-3-(1-甲基乙烯基)萘-1(2H)-酮 | 3,4,4a,5,8,8a-Hexahydro-7,8a-dimethyl-3-(1-methylvinyl)naphthalen-1(2H)-one | 18174-13-5 | C15H22O |
| 3,4,4a,5,6,7,8,9-八氢-6-亚甲基-2H-苯并环庚烯-2-酮 | 3,4,4a,5,6,7,8,9-octahydro-6-methylene-2H-benzocyclohepten-2-one | 100741-82-0 | C12H16O |
| 3,4,4a,5,6,7,8,9-八氢-1-甲基-6-亚甲基-2H-苯并环庚烯-2-酮 | 3,4,4a,5,6,7,8,9-octahydro-1-methyl-6-methylene-2H-benzocyclohepten-2-one | 100741-84-2 | C13H18O |
| 3,4,4-三苯基-丁酸 | 3,4,4-triphenyl-butyric acid | 112948-93-3 | C22H20O2 |
| 3,4,4-三甲氧基-哌啶 | 3,4,4-trimethoxy-piperidine | 127364-16-3 | C8H17NO3 |
| 3,4,4-三甲基-环己-2-烯酮缩氨基脲 | 3,4,4-trimethyl-cyclohex-2-enone semicarbazone | 103393-39-1 | C10H17N3O |
| 3,4,4-三甲基-戊-2-烯醛 | 3,4,4-Trimethyl-penten-(2)-al | 144562-22-1 | C8H14O |
| 3,4,4-三甲基-哌啶-2,6-二酮 | 3,4,4-trimethyl-piperidine-2,6-dione | 100911-08-8 | C8H13NO2 |
| 3,4,4-三甲基-5-亚甲基-4,5-二氢-1H-吡唑-1-甲醛 | 3,4,4-Trimethyl-5-methylene-4,5-dihydro-pyrazole-1-carbaldehyde | 115174-62-4 | C8H12N2O |
| 3,4,4-三甲基-2,5-环己二烯-1-酮 | 3,4,4-Trimethylcyclohexa-2,5-dien-1-on | 17429-31-1 | C9H12O |
| 3,4,4-三甲基-1-己烯 | 3,4,4-trimethyl-1-hexene | 1152751-11-5 | C9H18 |
| 3,4,4-三甲基-1-(4-甲基苯基)磺酰基-5H-咪唑-3-鎓 | 1H-Imidazolium, 4,5-dihydro-3,4,4-trimethyl-1-((4-methylphenyl)sulfonyl)- | 140703-19-1 | C13H19N2O2S+ |
| 3,4,4-三氟-2,2-二甲基丁-3-烯酸 | 3-Butenoic acid, 3,4,4-trifluoro-2,2-dimethyl- | 144194-00-3 | C6H7F3O2 |
| 3,4,4,8-四甲基八氢环戊[c]戊烯-2(1H)-酮 | 3,4,4,8-tetramethyloctahydrocyclopenta[c]pentalen-2(1H)-one | 100312-43-4 | C15H24O |
| 3,4,4,5-四甲基-4H-吡唑 | 3,4,4,5-tetramethyl-4<i>H</i>-pyrazole | 19078-32-1 | C7H12N2 |
| 3,4,4'-三溴二苯醚 | 3,4,4'-tribromodiphenyl ether | 147217-81-0 | C12H7Br3O |
| 3,4,3'-三硝基联苯 | 3,4,3'-Trinitro-biphenyl | 106323-83-5 | C12H7N3O6 |
| 3,4,3'-三甲基联苯 | 3,4,3'-trimethylbiphenyl | 1207-89-2 | C15H16 |
| 3,4,3',4'-四甲氧基-二苯甲酮肟 | 3,4,3',4'-tetramethoxy-benzophenone oxime | 101585-47-1 | C17H19NO5 |
| 3,4,3',4'-四甲基-二苯甲酮肟 | 3,4,3',4'-tetramethyl-benzophenone oxime | 101583-78-2 | C17H19NO |
| 3,4,2',4'-四羟基-2-香叶基二氢查耳酮 | 2-Geranyl-2',3,4,4'-tetrahydroxydihydrochalcone | 113866-89-0 | C25H30O5 |
| 3,4'-二羟基黄酮 | 3-hydroxy-2-(4-hydroxy-phenyl)-chromen-4-one | 14919-49-4 | C15H10O4 |
| 3,4'-二羟基-3-(羟基甲基)-5'-甲基螺[3a,4,5,6,7,7a-六氢-1-苯并呋喃-2,2'-四氢吡喃]-6-羧酸 | Dcptcl | 132282-96-3 | C15H24O7 |
| 3,4'-二羟基-2,3'-联吡啶氢溴酸盐 | 3,4'-Dihydroxy-2,3'-bipyridin hydrobromid | 111061-87-1 | BrH*C10H8N2O2 |
| 3,4'-二甲氧基-二苯基醚 | 1-methoxy-3-(4-methoxyphenoxy)benzene | 1655-73-8 | C14H14O3 |
| 3,4'-二甲氧基-4-氨基偶氮苯 | 3,4'-Dimethoxy-4-aminoazobenzene | 17210-48-9 | C14H15N3O2 |
| 3,4'-二己基-2,2'-并噻吩 | 3,4'-dihexyl-2,2'-bithiophene | 135926-93-1 | C20H30S2 |