| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-[(2,4-二氯苯基)亚甲基]咪唑烷-2,4-二酮 | (5Z)-5-(2,4-dichlorobenzylidene)imidazolidine-2,4-dione | 6331-80-2 | C10H6Cl2N2O2 |
| 5-[(2,4-二氯苯基)亚甲基]-2-硫代-4-咪唑烷酮 | (5Z)-5-(2,4-dichlorobenzylidene)-2-thioxoimidazolidin-4-one | 6318-38-3 | C10H6Cl2N2OS |
| 5-[(2,4-二氨基-5-嘧啶基)甲基]-3-甲氧基-2(1H)-吡啶酮 | 5-(2,4-diamino-pyrimidin-5-ylmethyl)-3-methoxy-1<i>H</i>-pyridin-2-one | 65873-76-9 | C11H13N5O2 |
| 5-[(2,3-二甲基苯氧基)甲基]-4-甲基-4H-1,2,4-噻唑-3-硫醇 | 5-[(2,3-dimethylphenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol | 669705-46-8 | C12H15N3OS |
| 5-[(2,3-二甲基苯氧基)甲基]-4-乙基-4H-1,2,4-噻唑-3-硫醇 | 5-[(2,3-dimethylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol | 669705-44-6 | C13H17N3OS |
| 5-[(2,2-二氟-1,3-苯并二恶茂-5-基)亚甲基]噻唑烷-2,4-二酮 | 5-[(2,2-Difluoro-1,3-benzodioxol-5-yl)methylidene]thiazolidine-2,4-dione | 648449-76-7 | C11H5F2NO4S |
| 5-[(1R,2S,5S)-7-氧代-3-硫杂-6,8-二氮杂双环[3.3.0]辛-2-基]戊酰胺 | biotin | 6929-42-6 | C10H17N3O2S |
| 5-P-甲氧基苄亚基-2,4-噻唑烷二酮 | 5-(4-methoxybenzylidene)thiazolidine-2,4-dione | 6320-51-0 | C11H9NO3S |
| 5-O-甲基柚皮素 | naringenin 5-methyl ether | 61775-19-7 | C16H14O5 |
| 5-O-(二(4-甲氧基苯基)苯基甲基)-3-胸苷酸单(4-氯苯基)酯化合物与N,N-二乙基乙胺(1:1) | 4-chlorophenyl 5'-O-(4,4'-dimethoxytrityl)thymidin-3'-yl phosphate triethylammonium salt | 65062-61-5 | C6H15N*C37H36ClN2O10P |
| 5-N-己基-2'-脱氧尿苷三磷酸酯 | 5-n-Hexyl-2'-deoxyuridine triphosphate | 64374-81-8 | C15H27N2O14P3 |
| 5-M-甲苯氧基甲基-[1,3,4]恶二唑-2-硫醇 | 5-<i>m</i>-tolyloxymethyl-3<i>H</i>-[1,3,4]oxadiazole-2-thione | 66178-72-1 | C10H10N2O2S |
| 5-L-谷氨酰-L-半胱氨酸 | <i>N</i>-L-γ-glutamyl-L-cysteine | 636-58-8 | C8H14N2O5S |
| 5-Boc-4,5,6,7-四氢噻吩并[3,2-c]吡啶-2-羧酸乙酯 | 5-tert-butyl 2-ethyl 6,7-dihydrothieno[3,2-c]pyridine-2,5(4H)-dicarboxylate | 623564-30-7 | C15H21NO4S |
| 5-Alpha-妊娠-3-alpha-17-二醇-20-酮 | 3α,17α-dihydroxy-5α-pregnan-20-one | 6890-65-9 | C21H34O3 |
| 5-(苯磺酰基)吡啶-2-胺 | 5-(phenylsulfonyl)pyridin-2-amine | 65367-69-3 | C11H10N2O2S |
| 5-(苯甲酰基氨基)-4-羟基-1-[[4-[[[4-[(4-磺基苯基)偶氮]苯基]氨基]羰基]苯基]偶氮]-2,7-萘二磺酸三钠盐 | 2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-4-hydroxy-1-((4-(((4-((4-sulfophenyl)azo)phenyl)amino)carbonyl)phenyl)azo)-, trisodium salt | 6949-17-3 | C36H23N6Na3O12S3 |
| 5-(苯甲酰基氨基)-2-磺基偶氮苯氯化物 | 4-Benzamido-2-diazoniobenzenesulfonate;hydrochloride | 67969-93-1 | C13H10ClN3O4S |
| 5-(苯氧基甲基)噻吩-2-羧酸 | 5-Phenoxymethyl-thiophen-carbonsaeure-(2) | 61855-05-8 | C12H10O3S |
| 5-(苯并呋喃-2-基)-3-甲硫基-1,2,4-三嗪 | 3-Methylthio-5-(benzo-furyl)-1,2,4-triazin | 69466-74-6 | C12H9N3OS |
| 5-(苯并呋喃-2-基)-3-甲氧基-1,2,4-三嗪 | 5-Benzofuran-2-yl-3-methoxy-[1,2,4]triazine | 69467-24-9 | C12H9N3O2 |
| 5-(苯基磺酰基)吡啶-2-胺 | 2-Amino-5-(phenylthio)pyridin | 64064-25-1 | C11H10N2S |
| 5-(苯基硫代)噻吩-2-磺胺 | 5-(phenylthio)thiophene-2-sulfonamide | 63031-79-8 | C10H9NO2S3 |
| 5-(苯基甲基)喹啉-8-醇 | 5-benzylquinolin-8-ol | 6954-93-4 | C16H13NO |
| 5-(苯基甲基)-2-硫代-4-咪唑烷酮 | 5-benzyl-2-thiohydantoin | 6330-09-2 | C10H10N2OS |
| 5-(苄氧基甲基)-5-乙基巴比妥酸 | 5-ethyl-5-benzyloximethyl-barbituric acid | 66942-03-8 | C14H16N2O4 |
| 5-(苄氧基)-4-甲氧基-2-硝基苯甲酸苄酯 | 5-benzyloxy-4-methoxy-2-nitrobenzoic acid benzyl ester | 634198-01-9 | C22H19NO6 |
| 5-(苄氧基)-4-氟-2-甲基-1H-吲哚 | 5-benzyloxy-4-fluoro-2-methyl-1H-indole | 649736-47-0 | C16H14FNO |
| 5-(苄氧基)-3-氧代戊酸乙酯 | ethyl 5-(benzyloxy)-3-oxopentanoate | 64714-79-0 | C14H18O4 |
| 5-(苄氧基)-2-羟基苯甲酸甲酯 | methyl 2-hydroxy-5-(phenylmethoxy)benzoate | 61227-22-3 | C15H14O4 |
| 5-(苄氧基)-2-硫代尿嘧啶 | 5-benzyloxy-2-thiouracil | 63204-39-7 | C11H10N2O2S |
| 5-(苄氧基)-2-溴吡啶 | 5-(benzyloxy)-2-bromopyridine | 630120-99-9 | C12H10BrNO |
| 5-(苄氧基)-2-乙基苯酚 | 5-(benzyloxy)-2-ethylphenol | 628332-33-2 | C15H16O2 |
| 5-(苄基硫代)-N-甲基-1,3,4-噻二唑-2-胺 | N-(5-benzylsulfanyl-[1,3,4]thiadiazol-2-yl)-methylamine | 65373-29-7 | C10H11N3S2 |
| 5-(苄基氨基)-3-甲基咪唑-4-甲酰胺 | 4-(N-benzylamino)-1-methyl-1H-imidazole-5-carboxamide | 64995-66-0 | C12H14N4O |
| 5-(羟甲基)吡唑-3-甲酸乙酯 | ethyl 3-(hydroxymethyl)-1H-pyrazole-5-carboxylate | 61453-48-3 | C7H10N2O3 |
| 5-(羟甲基)-3-(叔丁氧羰基)咪唑啉 | 5-(hydroxymethyl)-3-(t-butyloxycarbonyl)imidazoline | 652128-56-8 | C9H16N2O3 |
| 5-(羟甲基)-2-苯氧基-3-(丙-2-炔-1-基氨基)苯磺酰胺 | 5-(Hydroxymethyl)-2-phenoxy-3-(prop-2-ynylamino)benzenesulfonamide | 62273-32-9 | C16H16N2O4S |
| 5-(羟甲基)-2,3-二氢-1h-吲哚-2-酮 | 5-(hydroxymethyl)-1,3-dihydro-2H-indol-2-one | 612487-61-3 | C9H9NO2 |
| 5-(羟基甲基)-4-甲基-2,4-二氢-3H-1,2,4-三唑-3-硫酮 | (4-methyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)methanol | 65029-36-9 | C4H7N3OS |
| 5-(羟基甲基)-2-苯并呋喃-1(3H)-酮 | 5-(hydroxymethyl)isobenzofuran-1(3H)-one | 65006-89-5 | C9H8O3 |
| 5-(羟基甲基)-2-甲基苯基硼酸 | [5-(hydroxymethyl)-2-methylphenyl]boronic acid | 631909-12-1 | C8H11BO3 |
| 5-(羟基甲基)-1H-吡咯-2-甲醛 | 5-(hydroxymethyl)-1H-pyrrole-2-carboxaldehyde | 67350-50-9 | C6H7NO2 |
| 5-(羟基氨基)-3,4-二氢吡咯-2-酮 | (5E)-5-(hydroxyimino)pyrrolidin-2-one | 6158-14-1 | C4H6N2O2 |
| 5-(碘乙酰胺基)荧光素 | 5-(iodoacetamido)fluorescein | 63368-54-7 | C22H14INO6 |
| 5-(甲酰基氨基)-1-萘磺酰氯 | 5-formylamino-naphthalene-1-sulfonyl chloride | 680618-20-6 | C11H8ClNO3S |
| 5-(甲硫基)-1-苯并呋喃 | 5-(methylthio)benzofuran | 60770-65-2 | C9H8OS |
| 5-(甲硫基)-1,3,4-噻二唑-2-硫醇 | 2-methylthio-5-mercapto-1,3,4-thiadiazole | 6264-40-0 | C3H4N2S3 |
| 5-(甲氧基羰基)吡咯-2-硼酸频那醇酯 | methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylate | 676501-89-6 | C12H18BNO4 |
| 5-(甲氧基羰基)-2-甲基苯甲酸 | 5-(methoxycarbonyl)-2-methylbenzoic acid | 65399-17-9 | C10H10O4 |