| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5H-异苯并噻喃并[5,6-d][1,3]噻唑 | 5H-Thiopyrano[4,3-e][1,3]benzothiazole | 300860-20-2 | C10H7NS2 |
| 5H-嘧啶并[4,5-d]氮杂卓 | 5H-Pyrimido[4,5-d]azepine | 32881-49-5 | C8H7N3 |
| 5H-吡咯并[1,2-a][1,4]二氮杂卓 | 5H-Pyrrolo[1,2-a][1,4]diazepine | 38895-71-5 | C8H8N2 |
| 5H-八氟氯戊醇 | 2,2,3,3,4,4,5,5-octafluoropentanoyl chloride | 376-71-6 | C5HClF8O |
| 5H,5'H-10,10'-联啡砷 | 10,10'-Bis-(5,10-dihydro-phenarsazinyl) | 32435-30-6 | C24H18As2N2 |
| 5.8-二甲基-1-四氢萘醇 | 5,8-Dimethyl-1,2,3,4-tetrahydro-1-naphthol | 32820-12-5 | C12H16O |
| 5.6-二氟-2-萘酚 | 5,6-Difluoronaphthalen-2-ol | 321319-15-7 | C10H6F2O |
| 5.5.5-三氯戊腈 | Trichlorvaleronitril | 32767-82-1 | C5H6Cl3N |
| 5-(1-甲基亚丙基)-1,3-环戊二烯 | 6-methyl-6-ethylfulvene | 3141-02-4 | C9H12 |
| 5-降冰片烯-2-醇甲基丙烯酸酯 | bicyclo[2.2.1]hept-5-en-2-yl methacrylate | 3232-07-3 | C11H14O2 |
| 5-降冰片烯-2-羧酸丁酯 | 5-norbornene-2-butyl ester | 37981-18-3 | C12H18O2 |
| 5-降冰片烯-2-羧酸(2-甲基-2-金刚烷基)酯 | 5-norbornene-2-(2-methyl-2-adamantyl)carboxylate | 328087-85-0 | C19H26O2 |
| 5-降冰片烯-2-羧酸 (2-羟乙基)酯 | 2-hydroxyethyl 5-norbornene-2-carboxylate | 37503-42-7 | C10H14O3 |
| 5-降冰片烯-2,3-二羧酸 | cis-5-norbornene-endo-2,3-dicarboxylic acid | 3853-88-1 | C9H10O4 |
| 5-降冰片烯-2,3-二羧酸 | 5-norbornene-2,3-dicarboxylic acid | 3813-52-3 | C9H10O4 |
| 5-降冰片烯-2,3-二甲酰亚胺 | bicyclo<2.2.1>-5-hepten-2,3-dicarbonimide | 3647-74-3 | C9H9NO2 |
| 5-降冰片烯-1'-甲基环戊基羧酸酯 | 1-Methylcyclopentyl bicyclo[2.2.1]hept-5-ene-2-carboxylate | 369648-89-5 | C14H20O2 |
| 5-铵基戊基-二甲基铵 | N,N-dimethyl-1,5-pentanediamine | 3209-46-9 | C7H18N2 |
| 5-重氮基-2-苯基咪唑-4-羧酸乙酯 | ethyl 5-diazo-2-phenylimidazole-4-carboxylate | 37126-46-8 | C12H10N4O2 |
| 5-重氮基-1,3-环戊二烯-1,2,3,4-四甲腈 | 5-diazo-1,3-cyclopentadiene-1,2,3,4-tetracarbonitrile | 3777-90-0 | C9N6 |
| 5-醛基咪唑[1,2-A]并吡啶 | Imidazo[1,2-a]pyridine-5-carbaldehyde | 372147-50-7 | C8H6N2O |
| 5-萘-2-基偶氮嘧啶-2,4,6-三胺 | 2,4,6-Triamino-5-(<2>naphthylazo)-pyrimidin | 32524-44-0 | C14H13N7 |
| 5-苯胺基亚甲基-1,3-二苯基-嘧啶-2,4,6-三酮 | 5-anilinomethylene-1,3-diphenyl-pyrimidine-2,4,6-trione | 36934-35-7 | C23H17N3O3 |
| 5-苯甲酰氧基-2-羟甲基吡喃-4-酮 | 5-benzoyloxy kojic acid | 33777-51-4 | C13H10O5 |
| 5-苯甲酰氧基-1(2H)-异喹啉酮 | UPF1035 | 370872-09-6 | C16H11NO3 |
| 5-苯甲酰基-7-氯-4H-苯并[1,4]恶嗪-3-酮 | 5-benzoyl-7-chloro-4<i>H</i>-benzo[1,4]oxazin-3-one | 38789-48-9 | C15H10ClNO3 |
| 5-苯甲酰基-2-呋喃羧酸 | 5-benzoyl-furan-2-carboxylic acid | 35897-51-9 | C12H8O4 |
| 5-苯甲酰基-1-乙基-2H-吡唑并[3,4-b]吡啶-4-酮 | 5-benzoyl-1-ethyl-4-hydroxy-1H-pyrazolo<3,4-b>pyridine | 39974-80-6 | C15H13N3O2 |
| 5-苯基邻茴香胺 | 5-phenyl-O-anisidine | 39811-17-1 | C13H13NO |
| 5-苯基萘-1,4-二醇 | 5-phenylnaphthalene-1,4-diol | 33522-30-4 | C16H12O2 |
| 5-苯基磺酰基-2-糠醛 | 5-(phenylsulfanyl)-2-furaldehyde | 39689-03-7 | C11H8O2S |
| 5-苯基甲氧基-2-[(3-三氟甲基苯基)氨基]苯甲酸 | 5-phenylmethoxy-2-[(3-trifluoromethylphenyl)amino]benzoic acid | 39062-65-2 | C21H16F3NO3 |
| 5-苯基戊酰胺 | 5-phenylpentanitrile | 36603-28-8 | C11H15NO |
| 5-苯基戊-4-炔酸 | 5-phenylpent-4-ynoic acid | 3350-92-3 | C11H10O2 |
| 5-苯基异噁唑-3-丙酸 | 3-(5-phenyl-isoxazol-3-yl)-propionic acid | 3919-86-6 | C12H11NO3 |
| 5-苯基己腈 | 5-phenylhexanonitrile | 36603-29-9 | C12H15N |
| 5-苯基己烷-2-基苯 | rac-2,5-diphenylhexane | 3548-85-4 | C18H22 |
| 5-苯基己-1-烯-2-基苯 | 2,5-Diphenyl-hexen-(1) | 32375-29-4 | C18H20 |
| 5-苯基噁唑-4-羧酸乙酯 | ethyl 5-phenyloxazole-4-carboxylate | 32998-97-3 | C12H11NO3 |
| 5-苯基噁唑-4-甲酸甲酯 | methyl 5-phenyl-4-oxazolecarboxylate | 38061-18-6 | C11H9NO3 |
| 5-苯基嘧啶 | 5-phenylpyrimidine | 34771-45-4 | C10H8N2 |
| 5-苯基哌啶-2-酮 | 5-phenylpiperidin-2-one | 3973-63-5 | C11H13NO |
| 5-苯基吡嗪-2,3-二羧酸 | 6-phenyl-pyrazine-2,3-dicarboxylic acid | 39784-64-0 | C12H8N2O4 |
| 5-苯基吡啶-2-甲腈 | 2-cyano-5-phenylpyridine | 39065-45-7 | C12H8N2 |
| 5-苯基叠氮水杨酸 | 2-hydroxy-5-phenylazo-benzoic acid | 3147-53-3 | C13H10N2O3 |
| 5-苯基六氢-2-苯并呋喃-1,3-二酮 | (3AS,5R,7aR)-5-phenylhexahydroisobenzofuran-1,3-dione | 336185-24-1 | C14H14O3 |
| 5-苯基二硫杂环戊烯-3-硫酮 | 5-phenyl-3H-1,2-dithiole-3-thione | 3445-76-9 | C9H6S3 |
| 5-苯基-戊-4-烯-2,3-二酮-2-肟 | 5-phenyl-pent-4-ene-2,3-dione-2-oxime | 32818-78-3 | C11H11NO2 |
| 5-苯基-噻唑-3-羧酸乙酯 | ethyl 3-phenyl-1H-1,2,4-triazole-5-carboxylate | 31197-17-8 | C11H11N3O2 |
| 5-苯基-[1,2]二氮杂-1-羧酸乙酯 | 1-Aethoxycarbonyl-5-phenyl-1,2-diazepin | 31020-24-3 | C14H14N2O2 |