| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-乙基-1,3-二氢-2H-苯并咪唑-2-酮 | 5-ethyl-1,3-dihydro-benzoimidazol-2-one | 39513-23-0 | C9H10N2O |
| 5-乙基-1,3,4-噻二唑-2-硫醇 | 2-mercapto-5-ethyl-1,3,4-thiadiazole | 37663-51-7 | C4H6N2S2 |
| 5-乙基-1,2-恶唑 | 5-ethylisoxazole | 30842-91-2 | C5H7NO |
| 5-乙基-1,2,3-三甲基苯 | 1-ethyl-3,4,5-trimethylbenzene | 31366-00-4 | C11H16 |
| 5-乙基-(9ci)-3-吡啶羧酸 | 5-ethylnicotinate acid | 3222-53-5 | C8H9NO2 |
| 5-丙酰基-2,2-二噻吩 | 1-(2,2'-bithienyl-5-yl)propan-1-one | 32358-91-1 | C11H10OS2 |
| 5-丙酮氧基-4-乙基-7-甲基-苯并吡喃-2-酮 | 4-ethyl-7-methyl-5-(2-oxopropoxy)-2H-chromen-2-one | 314742-55-7 | C15H16O4 |
| 5-丙氧基-1,3,4-噻二唑-2(3H)-酮 | 5-Propyloxy-1,3,4-thiadiazol-2(3H)-on | 37158-82-0 | C5H8N2O2S |
| 5-丙基吡啶-2-羧酸 | 5-propylpicolinic acid | 39161-37-0 | C9H11NO2 |
| 5-丙基[1,3,4]噻二唑-2-胺 | 5-propyl-1,3,4-thiadiazol-2-ylamine | 39223-04-6 | C5H9N3S |
| 5-丙基-噻吩-2-甲醛 | 5-propylthiophene-2-carbaldehyde | 35250-76-1 | C8H10OS |
| 5-丙基-1H-吡唑-3-羧酸甲酯 | methyl 5-propyl-1H-pyrazole-3-carboxylate | 326922-48-9 | C8H12N2O2 |
| 5-丙-1-炔基-噻吩-2-羧酸 | 5-propynyl-thiophene-2-carboxylic acid | 3737-38-0 | C8H6O2S |
| 5-三氟甲基靛红 | 5-(trifluoromethyl)isatin | 345-32-4 | C9H4F3NO2 |
| 5-三氟甲基异吲哚烷 | 5-(trifluoromethyl)isoindoline | 342638-03-3 | C9H8F3N |
| 5-三氟甲基吡啶-2-甲醛 | 5-(trifluoromethyl)picolinaldehyde | 31224-82-5 | C7H4F3NO |
| 5-三氟甲基-2'-脱氧尿苷酸 | 5-trifluoromethyl-2'-deoxyuridine 5'-monophosphate | 345-02-8 | C10H12F3N2O8P |
| 5-三氟甲基-1H-苯并咪唑 | 5-Trifluoromethylbenzimidazole | 326-55-6 | C8H5F3N2 |
| 5-丁氧基-1,2-二(苯基)吡唑-3-酮 | 1,2-Diphenyl-3-butoxy-5-pyrazolon | 37585-41-4 | C19H20N2O2 |
| 5-丁基苯并三唑 | 5-butylbenzotriazole | 3663-24-9 | C10H13N3 |
| 5-丁基巯基-[1,3,4]噻二唑-2-胺 | 5-(butylthio)-1,3,4-thiadiazol-2-amine | 33313-06-3 | C6H11N3S2 |
| 5-丁基-噻唑-2-基胺 | 5-butyl-thiazol-2-ylamine | 39136-62-4 | C7H12N2S |
| 5-丁基-5-甲基四氢呋喃-2-酮 | dihydro-5-butyl-5-methyl-2-(3H)-furanone | 3285-00-5 | C9H16O2 |
| 5-丁基-5-吡啶-4-基-嘧啶-2,4,6-三酮 | 5-Butyl-5-[4]pyridyl-barbitursaeure | 36938-63-3 | C13H15N3O3 |
| 5-丁基-5-乙基巴比土酸钠 | —— | 35763-44-1 | C10H16N2NaO3 |
| 5-丁基-5-丙-2-烯基-1,3-二嗪农-2,4,6-三酮 | Idobutal | 3146-66-5 | C11H16N2O3 |
| 5-丁基-3H-呋喃-2-酮 | 5-butylfuran-2-(3H)-one | 31450-61-0 | C8H12O2 |
| 5-丁基-3,3-二氯四氢呋喃-2-酮 | 5-butyl-3,3-dichlorodihydro-2(3H)-furanone | 34619-37-9 | C8H12Cl2O2 |
| 5-丁基-2-甲基-3-苯基-1,2-恶唑烷 | 5-butyl-2-methyl-3-phenylisoxazolidine | 32142-55-5 | C14H21NO |
| 5-丁基-2-嘧啶胺 | 5-butyl-pyrimidin-2-ylamine | 39268-73-0 | C8H13N3 |
| 5-β-D-葡萄糖醛酸巴多昔芬杂质 | Bazedoxifene O4'-glucuronide | 328933-64-8 | C36H42N2O9 |
| 5-ó2-氯-4-(三氟甲烷)苯基-2-糠醛 | 5-(2-chloro-4-(trifluoromethyl)phenyl)furan-2-carbaldehyde | 306936-04-9 | C12H6ClF3O2 |
| 5-ó2-(三氟甲氧基)苯基-2-糠醛 | 5-[2-(trifluoromethoxy)phenyl]-2-furaldehyde | 306936-00-5 | C12H7F3O3 |
| 5-{[3-(三氟甲基)苯基]磺酰基}-1,2,3-噻二唑 | 5-[3-(Trifluoromethyl)phenyl]sulfonylthiadiazole | 338407-94-6 | C9H5F3N2O2S2 |
| 5-{[(7-甲基-2,3-二氢-1H-茚-4-基)氧基]甲基}-4-苯基-4H-1,2,4-噻唑-3-硫醇 | 3-[(7-methyl-2,3-dihydro-1H-inden-4-yl)oxymethyl]-4-phenyl-1H-1,2,4-triazole-5-thione | 302901-16-2 | C19H19N3OS |
| 5-{4-[2-[(5-苄氧基吡啶-2-基)甲基氨基]乙氧基]苄基}噻唑烷-2,4-二酮 | 5-{4-[2-[(5-Benzyloxypyridin-2-YL)methylamino]ethoxy]benzyl}thiazolidine-2,4-dione | 326496-05-3 | C25H25N3O4S |
| 5-{2-[二(2-吡啶基甲基)氨基]乙胺基}萤光素 | 5-[2-[Bis(pyridin-2-ylmethyl)amino]ethylamino]-2-(3-hydroxy-6-oxoxanthen-9-yl)benzoic acid | 321859-09-0 | C34H28N4O5 |
| 5-beta-孕甾烷-3-alpha,17,21-三醇-11,20-二酮3-乙酸酯 | tetrahydrocortisone 3-acetate | 36623-16-2 | C23H34O6 |
| 5-[乙氧基-(4-硝基苯氧基)磷酰]戊烷-1-胺 | (5-Aminopentyl)phosphonic acid ethyl p-nitrophenyl ester | 3015-84-7 | C13H21N2O5P |
| 5-[[4-[(3-氯-4-氟苯基)氨基]-6,7-二氢-6-氧代-5H-吡咯并[2,3-d]嘧啶-5-亚基]甲基]-4-甲基-N-[2-(4-吗啉基)乙基]-1H-吡咯-2-甲酰胺盐酸盐 | 5-[4-(3-chloro-4-fluoro-phenylamino)-6-oxo-6,7-dihydro-pyrrolo [2,3-d]pyrimidin-5-ylidenemethyl]-4-methyl-1H-pyrrole-2-carboxylic acid (2-morpholin-4-yl-ethyl)-amide hydrochloride | 346599-65-3 | C25H25ClFN7O3*ClH |
| 5-[[4-(2-羟基乙基)-1-哌嗪基]甲基]-8-喹啉醇 | 5-(4-(2-hydroxyethyl)piperazin-1-ylmethyl)-8-hydroxyquinoline | 312611-92-0 | C16H21N3O2 |
| 5-[[4-(2-溴乙基-乙基氨基)苯基]氨基]-2,4-二硝基苯甲酰胺 | Benzamide, 5-(p-((2-bromoethyl)ethylamino)anilino)-2,4-dinitro- | 32869-02-6 | C17H18BrN5O5 |
| 5-[[1,3-二氧代-1-(苯基氨基)丁烷-2-基]亚肼基]-3-硝基-6-氧代环己-1,3-二烯-1-磺酸 | Benzenesulfonic acid, 2-hydroxy-5-nitro-3-((2-oxo-1-((phenylamino)carbonyl)propyl)azo)- | 38850-01-0 | C16H14N4O8S |
| 5-[[(4-丁基苯基)氨基]磺酰基]-2-甲基苯甲酸 | 5-(N-(4-butylphenyl)sulfamoyl)-2-methylbenzoic acid | 377769-51-2 | C18H21NO4S |
| 5-[[(1,1-二甲基乙氧基)羰基]氨基]-6-氧代-2-苯基-1(6h)-嘧啶乙酸甲酯 | methyl 2-[5-(tert-butoxycarbonylamino)-6-oxo-2-phenylhydropyrimidinyl]acetate | 356533-99-8 | C18H21N3O5 |
| 5-[5-(三氟甲基)吡啶-2-基]-1,3,4-噻二唑-2-硫醇 | 5-[5-(Trifluoromethyl)pyridin-2-YL]-1,3,4-thiadiazole-2-thiol | 306936-73-2 | C8H4F3N3S2 |
| 5-[4-氟-3-(三氟甲基)苯基]-2-糠醛 | 5-[4-Fluoro-3-(trifluoromethyl)phenyl]furan-2-carbaldehyde | 306936-05-0 | C12H6F4O2 |
| 5-[4-[[3-氯-4-[(3-氟苯基)甲氧基]苯基]氨基]-6-喹唑啉]-2-呋喃甲醛对甲苯磺酸盐 | 5-[4-({3-chloro-4-[(3-fluorophenyl)methoxy]phenyl}amino)quinazolin-6-yl]furan-2-carbaldehyde p-toluenesulfonate | 388082-75-5 | C7H8O3S*C26H17ClFN3O3 |
| 5-[4-[4-[(4-氨基-6-氯-1,3,5-三嗪-2-基)氨基]-7-磺基萘-1-基]偶氮-2,5-二甲基苯基]偶氮萘-1,3,6-三磺酸 | Reactive brown 2 | 3445-91-8 | C31H24ClN9O12S4 |
| 5-[4-(溴甲基苯基]-3-甲基-1,2,4-氧二唑 | 5-(4-(bromomethyl)phenyl)-3-methyl-1,2,4-oxadiazole | 362529-03-1 | C10H9BrN2O |