| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-溴-1,2,3,4,5-五苯基-1,3-环戊二烯 | 1-bromo-1,2,3,4,5-pentaphenylcyclopenta-2,4-diene | 56849-84-4 | C35H25Br |
| 5-溴-1,1,1-三氟戊烷 | 5-bromo-1,1,1-trifluoropentane | 54932-74-0 | C5H8BrF3 |
| 5-海因乙酸 | 5-hydantoinacetic acid | 5427-26-9 | C5H6N2O4 |
| 5-没食子酰基奎宁酸 | 5-Galloylquinic acid | 53584-43-3 | C14H16O10 |
| 5-氰硫基苯并咪唑-2-氨基甲酸甲酯 | (5-thiocyanato-1(3)<i>H</i>-benzoimidazol-2-yl)-carbamic acid methyl ester | 54029-11-7 | C10H8N4O2S |
| 5-氰基戊酸铵盐 | 5-cyanovaleric acid ammonium salt | 5238-61-9 | C6H8NO2*H4N |
| 5-氰基戊酸 | 5-cyanopentanoic acid | 5264-33-5 | C6H9NO2 |
| 5-氰基噻吩-2-羧酸 | 5-cyanothiophene-2-carboxylic acid | 59786-39-9 | C6H3NO2S |
| 5-氰基吲唑-3-甲醛 | 5-cyano-1H-indazole-3-carbaldehyde | 518987-75-2 | C9H5N3O |
| 5-氰基-萘-2-羧酸 | 4-methoxy-2-nitro-benzoyl chloride | 50424-96-9 | C8H6ClNO4 |
| 5-氰基-7-氮杂吲哚 | 1H-pyrrolo[2,3-b]pyridine-5-carbonitrile | 517918-95-5 | C8H5N3 |
| 5-氰基-6-甲基-3-叔丁基水杨酸 | 5-cyano-6-methyl-3-t-butylsalicylic acid | 59265-98-4 | C13H15NO3 |
| 5-氰基-6-甲基-2,4-二氧代-1-苯基-1,2,3,4-四氢-嘧啶 | 1,2,3,4-Tetrahydro-6-methyl-2,4-dioxo-1-phenyl-5-pyrimidincarbonitril | 5900-42-5 | C12H9N3O2 |
| 5-氰基-4-甲基-6-氧代-1,6-二氢吡啶-2-羧酸乙酯 | ethyl 5-cyano-4-methyl-6-oxo-1,6-dihydropyridine-2-carboxylate | 58610-61-0 | C10H10N2O3 |
| 5-氰基-2-甲基-3-硝基-6-氧代-1H-吡啶-4-羧酸乙酯 | 3-cyano-2-hydroxy-6-methyl-5-nitro-isonicotinic acid ethyl ester | 5427-92-9 | C10H9N3O5 |
| 5-氰基-2-吡啶羧酸 | 5-cyano-pyridine-2-carboxylic acid | 53234-55-2 | C7H4N2O2 |
| 5-氰基-2,6-二羟基-烟酸乙酯 | 5-cyano-2,6-dihydroxy-nicotinic acid ethyl ester | 52600-50-7 | C9H8N2O4 |
| 5-氰基-1,6-二氢-2-甲基-6-氧代-3-吡啶羧酸乙酯 | ethyl 3-cyano-6-methyl-2-oxo-1-pyridine-5-carboxylate | 52600-52-9 | C10H10N2O3 |
| 5-氯香芹酚 | 4-chloro-5-isopropyl-2-methylphenol | 5665-94-1 | C10H13ClO |
| 5-氯间苯二酚 | chloro-3,5-dihydroxybenzene | 52780-23-1 | C6H5ClO2 |
| 5-氯间二甲苯 | 1-chloro-3,5-dimethylbenzene | 556-97-8 | C8H9Cl |
| 5-氯苯并呋喃-2-甲酸乙酯 | ethyl 5-chlorobenzofuran-2-carboxylate | 59962-89-9 | C11H9ClO3 |
| 5-氯苯并[g] [2,1,3]苯并噻二唑 | 5-chloronaphtho<1,2-c><1,2,5>thiadiazole | 57234-84-1 | C10H5ClN2S |
| 5-氯苯并[c]异噻唑-3-胺 | 5-Chloro-benzo[c]isothiazol-3-ylamine | 51357-79-0 | C7H5ClN2S |
| 5-氯苊 | 5-chloroacenaphthene | 5209-33-6 | C12H9Cl |
| 5-氯色氨酸 | D-5-chlorotryptophan | 55325-48-9 | C11H11ClN2O2 |
| 5-氯磺酰-2-甲氧基苯甲酸 | 5-chlorosulfonyl-2-anisic acid | 51904-91-7 | C8H7ClO5S |
| 5-氯硫代苯-2-甲酸乙酯 | ethyl 5-chlorothiophene-2-carboxylate | 5751-82-6 | C7H7ClO2S |
| 5-氯甲基四氮唑 | 5-(chloromethyl)-2H-1,2,3,4-tetrazole | 55408-11-2 | C2H3ClN4 |
| 5-氯甲基-3-异丙基-1,2,4-恶二唑 | 5-chloromethyl-3-isopropyl-[1,2,4]oxadiazole | 54042-97-6 | C6H9ClN2O |
| 5-氯甲基-3-乙基-1,2,4-噁二唑 | 5-chloromethyl-3-ethyl-[1,2,4]oxadiazole | 50737-34-3 | C5H7ClN2O |
| 5-氯甲基-3-(4-硝基苯基)-[1,2,4]噁二唑 | 5-(chloromethyl)-3-(4-nitrophenyl)-1,2,4-oxadiazole | 57611-19-5 | C9H6ClN3O3 |
| 5-氯甲基-3-(4-甲氧基苯基)-1,2,4-恶二唑 | 5-(chloromethyl)-3-(4-methoxyphenyl)-1,2,4-oxadiazole | 57238-76-3 | C10H9ClN2O2 |
| 5-氯甲基-3-(4-甲基苯基)-1,2,4-噁二唑 | 5-(chloromethyl)-3-(p-tolyl)-1,2,4-oxadiazole | 50737-29-6 | C10H9ClN2O |
| 5-氯甲基-3-(4-氯苯基)异噁唑 | 5-(chloromethyl)-3-(4-chlorophenyl)isoxazole | 5301-02-0 | C10H7Cl2NO |
| 5-氯甲基-3-(4-氯苯基)-1,2,4-氧二唑 | 5-(chloromethyl)-3-(4-chlorophenyl)-1,2,4-oxadiazole | 57238-75-2 | C9H6Cl2N2O |
| 5-氯甲基-3-(3-氯苯基)-1,2,4-噁二唑 | 3-(3-chlorophenyl)-5-(chloromethyl)-1,2,4-oxadiazole | 51802-78-9 | C9H6Cl2N2O |
| 5-氯甲基-3-(2-氯苯基)-1,2,4-噁二唑 | 5-(chloromethyl)-3-(2-chlorophenyl)-1,2,4-oxadiazole | 50737-32-1 | C9H6Cl2N2O |
| 5-氯甲基-3-(2-呋喃)-1,2,4-噁二唑 | 5-(chloromethyl)-3-(furan-2-yl)-1,2,4-oxadiazole | 501653-22-1 | C7H5ClN2O2 |
| 5-氯甲基-2,3-二氢苯并呋喃 | 5-(chloromethyl)-2,3-dihydrobenzofuran | 55745-68-1 | C9H9ClO |
| 5-氯烟酸甲酯 | methyl 5-chloronicotinate | 51269-81-9 | C7H6ClNO2 |
| 5-氯氢氯噻嗪 | 5,6-Dichlor-7-sulfamoyl-3,4-dihydro-1,2,4-benzothiadiazin-1,1-dioxid | 5233-42-1 | C7H7Cl2N3O4S2 |
| 5-氯戊基苯甲酸酯 | 5-chloropentyl benzoate | 55092-47-2 | C12H15ClO2 |
| 5-氯异喹啉-6-胺 | 5-chloro-6-aminoisoquinoline | 566943-99-5 | C9H7ClN2 |
| 5-氯异喹啉 | 5-chloroisoquinoline | 5430-45-5 | C9H6ClN |
| 5-氯康酸-2-甲酸甲酯 | methyl 5-chloro-2-furoate | 58235-81-7 | C6H5ClO3 |
| 5-氯己烷-2-醇 | 5-chlorohexan-2-ol | 52355-86-9 | C6H13ClO |
| 5-氯噻唑-2-甲醛 | 5-chlorothiazole-2-carbaldehyde | 59129-52-1 | C4H2ClNOS |
| 5-氯喹啉-2-羧酸 | 5-chloro-quinoline-2-carboxylic acid | 511231-70-2 | C10H6ClNO2 |
| 5-氯吲哚-3-丙酸 | 3-(5-chloro-1H-indol-3-yl)propanoic acid | 54904-22-2 | C11H10ClNO2 |