| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,5-二(2-甲氧基乙氧基)-2-硝基苯甲酸甲酯 | methyl 4,5-bis(2-methoxyethoxy)-2-nitrobenzoate | 501684-22-6 | C14H19NO8 |
| 4,5-二(2-甲氧基乙氧基)-2-硝基苯甲酸乙酯 | ethyl 4,5-bis(2-methoxyethoxy)-2-nitrobenzoate | 179688-26-7 | C15H21NO8 |
| 4,5-O-异亚丙基-3,6-二-O-(苯基甲基)-1-O-(三苯基甲基)DL-myo-肌醇 | 4,5-O-Isopropylidene-3,6-bis-O-(phenylmethyl)-1-O-(triphenylmethyl) DL-myo-Inositol | 114218-25-6 | C42H42O6 |
| 4,5-Alpha-环氧- 14 -羟基- 3 -甲氧基- 17-甲基- 呋喃 | noroxycodone | 57664-96-7 | C17H19NO4 |
| 4,5,9-三氯-4,5-二氢芘 | 4,5,9-Trichloro-4,5-dihydropyrene | 104514-01-4 | C16H9Cl3 |
| 4,5,9,10-四氢芘-2,7-二羧酸 | 4,5,9,10-tetrahydropyrene-2,7-dicarboxylic acid | 244789-60-4 | C18H14O4 |
| 4,5,9,10-四氢芘 | 4,5,9,10-tetrahydropyrene | 781-17-9 | C16H14 |
| 4,5,9,10-四氢-2,7-二硝基-芘 | 2,7-dinitro-4,5,9,10-tetrahydropyrene | 117929-13-2 | C16H12N2O4 |
| 4,5,9,10-吡咯烷酮,2,7-双(1,1-二甲基乙基) | 2,7-di-tert-butyl-pyrene-4,5,9,10-tetraone | 190843-93-7 | C24H22O4 |
| 4,5,8-三甲基-3,4-二氢-1(2H)-萘酮 | 4,5,8-Trimethyl-1,2,3,4-tetrahydronaphthalin-1-on | 10468-61-8 | C13H16O |
| 4,5,7-三甲氧基-2-萘羧酸甲酯 | methyl 4,5,7-trimethoxynaphthalene-2-carboxylate | 74694-98-7 | C15H16O5 |
| 4,5,7-三甲氧基-2-萘羧酸 | 4,5,7-trimethoxy-2-naphthoic acid | 77729-61-4 | C14H14O5 |
| 4,5,7-三甲基茚满 | 4,5,7-trimethylindan | 6682-06-0 | C12H16 |
| 4,5,7-三甲基-1-四氢萘酮 | 4,5,7-Trimethyl-1,2,3,4-tetrahydronaphthalin-1-on | 27410-97-5 | C13H16O |
| 4,5,7-三甲基-1,2,3,4-四氢萘-1-醇 | 4,5,7-Trimethyl-1,2,3,4-tetrahydro-[1]naphthol | 32281-79-1 | C13H18O |
| 4,5,7,8-四羟基萘-1,2-二酮 | 4,5,7,8-tetrahydroxynaphthalene-1,2-dione | 2473-16-7 | C10H6O6 |
| 4,5,6-三羟基苯-1,3-二羧酸 | 4,5,6-trihydroxyisophthalic acid | 27163-60-6 | C8H6O7 |
| 4,5,6-三羟基-苯-1,3-二磺酸 | 4,5,6-trihydroxy-benzene-1,3-disulfonic acid | 38983-95-8 | C6H6O9S2 |
| 4,5,6-三硝基苯-1,2,3-三胺 | ar,ar,ar-Trinitrobenzenetriamine | 67539-61-1 | C6H6N6O6 |
| 4,5,6-三甲氧基-2,3-二氢-1H-茚-1-酮 | 4,5,6-trimethoxy-2,3-dihydro-1H-inden-1-one | 16718-42-6 | C12H14O4 |
| 4,5,6-三甲氧基-1-茚满羧酸 | 4,5,6-trimethoxyindan-1-carboxylic acid | 890309-53-2 | C13H16O5 |
| 4,5,6-三甲氧基-1(3h)-异苯并呋喃酮 | 4,5,6-trimethoxyphthalide | 4087-80-3 | C11H12O5 |
| 4,5,6-三甲基-1,3-苯二酚 | 4,5,6-trimethyl-resorcinol | 5700-67-4 | C9H12O2 |
| 4,5,6-三溴-2-甲基苯酚 | 4,5,6-tribromo-2-methylphenol | 67081-42-9 | C7H5Br3O |
| 4,5,6-三氯苯-1,2,3-三醇 | 4,5,6-trichloropyrogallol | 56961-21-8 | C6H3Cl3O3 |
| 4,5,6-三氯愈创木酚 | 4,5,6-trichloroguaiacol | 2668-24-8 | C7H5Cl3O2 |
| 4,5,6-三氯-2-(3,4,5-三氯苯氧基)-苯酚 | 4,5,6-Trichloro-2-(3,4,5-trichlorophenoxy)-phenol | 104255-01-8 | C12H4Cl6O2 |
| 4,5,6-三氯-2-(2,4-二氯苯氧基)苯酚 | 4,5,6-trichloro-2-(2,4-dichlorophenoxy)phenol | 53555-01-4 | C12H5Cl5O2 |
| 4,5,6-三氟-1,3-苯二酚 | 4,5,6-Trifluororesorcinol | 224434-11-1 | C6H3F3O2 |
| 4,5,6-三乙氧基-7-硝基-1(3H)-异苯并呋喃酮 | 7-nitro-4,5,6-triethoxyphthalide | 4995-54-4 | C14H17NO7 |
| 4,5,6,8-四苯基-7-氧杂-4,6-二氮杂螺[2.5]辛烷 | 4,5,6,8-tetraphenyl-7-oxa-4,6-diaza-spiro[2.5]octane | 66145-67-3 | C29H26N2O |
| 4,5,6,8-四羟基萘-1,2-二酮 | 2,5,6,8-Tetrahydroxy-1,4-naphthoquinone | 15257-45-1 | C10H6O6 |
| 4,5,6,8-四甲氧基-3-(2-甲基丙-2-烯基)萘-2-甲醛 | 4,5,6,8-tetramethoxy-3-(2-methylprop-2-enyl)naphthalene-2-carbaldehyde | 834867-23-1 | C19H22O5 |
| 4,5,6,8-四甲氧基-3-(1-甲基丙-2-烯基)萘-2-甲醛 | 4,5,6,8-tetramethoxy-3-(1-methylprop-2-enyl)naphthalene-2-carbaldehyde | 834867-25-3 | C19H22O5 |
| 4,5,6,8-四甲氧基-2-萘羧酸甲酯 | 4,5,6,8-Tetramethoxy-2-naphthoesaeuremethylester | 25936-88-3 | C16H18O6 |
| 4,5,6,7-四甲氧基-2-萘羧酸甲酯 | methyl 4,5,6,7-tetramethoxynaphthalene-2-carboxylate | 2981-92-2 | C16H18O6 |
| 4,5,6,7-四甲基-1H-茚 | 4,5,6,7-tetramethylindene | 707-96-0 | C13H16 |
| 4,5,6,7-四溴-2-[4-[[4-(4,5,6,7-四溴-1,3-二氧代异吲哚-2-基)苯基]甲基]苯基]异吲哚-1,3-二酮 | N,N'-(methylenedi-p-phenylene)bis[3,4,5,6,-tetrabromophthalimide] | 32588-74-2 | C29H10Br8N2O4 |
| 4,5,6,7-四氯茚满-1,3-二酮 | TCID | 30675-13-9 | C9H2Cl4O2 |
| 4,5,6,7-四氯-3,3-二[2-[4-(二甲基氨基)苯基]-2-(4-甲氧基苯基)乙烯基]-1(3H)-异苯并呋喃酮 | 3,3-Bis[2-[4-(dimethylamino)phenyl]-2-(4-methoxyphenyl)vinyl]-4,5,6,7-tetrachlorophthalide | 113915-68-7 | C42H36Cl4N2O4 |
| 4,5,6,7-四氢噻吩并[3,2-c]吡啶-2(3H)-酮 4-甲基苯磺酸盐 | 5,6,7,7a-tetrahydro-4H-thieno[3,2-c]pyridin-2-one p-toluenesulfonate | 178688-49-8 | C7H8O3S*C7H9NOS |
| 4,5,6,7-四氢-5-(苯基甲基)-2H-吡唑并[4,3-c]吡啶-3-胺 | 5-Benzyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-C]pyridin-3-amine | 682732-81-6 | C13H16N4 |
| 4,5,6,7-四氢-5-(三苯基甲基)-噻吩并[3,2-c]吡啶-2-醇 2-乙酸酯 | 5-trityl-6,7-dihydro-4H-thieno[3,2-c]pyridin-2-ol;acetate | 1151904-83-4 | C28H26NO3S- |
| 4,5,6,7-四氢-3H-2,8-苯并二氧杂环十一碳烯e-1,9-二酮 | 4,5,6,7-tetrahydro-1H-benzo[c][1,6]dioxacycloundecine-1,9(3H)-dione | 16709-49-2 | C13H14O4 |
| 4,5,6,7-四氢-3-(2,4,6-三甲基苯基)-苯并噻唑高氯酸盐 | 3-mesityl-4,5,6,7-tetrahydrobenzo[d]thiazol-3-ium perchlorate | 1341774-61-5 | C16H20NS*ClO4 |
| 4,5,6,7-四氢-2-亚氨基-alpha-(对甲磺酰基苯基)苯并噻唑啉-3-乙醇 | 2-Imino-3-<2-hydroxy-2-(4-methansulfonyl-phenyl)-aethyl>-2,3,4,5,6,7-hexahydro-benzothiazol | 13581-52-7 | C16H20N2O3S2 |
| 4,5,6,7-四氢-1H-茚 | bicyclo<4.3.0>nona-1(6),7-diene | 24279-06-9 | C9H12 |
| 4,5,6,7-四氟苯并[1,3]二硫醇-2-亚基三(五氟苯基)硼烷 | 4,5,6,7-tetrafluorobenzo[1,3]dithiol-2-ylidene tris(pentafluorophenyl)borane | 1352221-34-1 | C25BF19S2 |
| 4,5,6,7-四氟-2-(2,3,4,5,6-五氟苯基)-1,3,2-苯并二氧硼烷 | 2-(pentafluorophenyl)-tetrafluoro-1,3,2-benzodioxaborole | 365458-36-2 | C12BF9O2 |
| 4,5,6,7-四氟-1H-茚-1,3(2H)-二酮 | 4,5,6,7-tetrafluoro-1H-indene-1,3(2H)-dione | 29045-72-5 | C9H2F4O2 |