| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5,7-二氢-2-(甲硫基)-3H-吡咯并[2,3-d]嘧啶-4,6-二酮 | 2-methylsulfanyl-5,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-4,6-dione | 90662-11-6 | C7H7N3O2S |
| 5,7-二氟苯并吡喃-4-醇 | 5,7-difluorochroman-4-ol | 917248-51-2 | C9H8F2O2 |
| 5,7-二氟-1,2,3,4-四氢-1-萘胺 | 5,7-Difluoro-1,2,3,4-tetrahydronaphthalen-1-amine | 907973-46-0 | C10H11F2N |
| 5,7-二-(苄氧基)-2-(4-(苄氧基)苯基)-4H-苯并吡喃-4-酮 | 5,7-bis(benzyloxy)-2-(4-(benzyloxy)phenyl)-4H-chromen-4-one | 96333-59-4 | C36H28O5 |
| 5,7,8-三甲基-3,4-二氢-6(2H)-喹喔啉酮 | 5,7,8-Trimethyl-3,4-dihydroquinoxalin-6(2H)-one | 98055-55-1 | C11H14N2O |
| 5,7,7,8,10,10-六甲基-3,4,8,9-四氢-1H-苯并[h]异苯并吡喃 | 3,4,7,8,9,10-Hexahydro-5,7,7,8,10,10-hexamethyl-1H-naphtho[1,2-C]pyran | 94713-17-4 | C19H28O |
| 5,6-环氧降冰片烷-2-羧酸乙酯 | 2-Norbornanecarboxylic acid, 5,6-epoxy-, ethyl ester | 97-81-4 | C10H14O3 |
| 5,6-环氧-5,6-二氢苯并[a]蒽 | (+/-)-benz<a>anthracene-5,6-epoxide | 962-32-3 | C18H12O |
| 5,6-双苄氧基-4,7-二甲基吲哚 | 5,6-bis(benzyloxy)-4,7-dimethylindole | 97073-53-5 | C24H23NO2 |
| 5,6-二苄氧基-4,7-二甲基-1H-吲哚 | Sodium 1-((hydroxymethoxy)methoxy)cyclohexanesulphonate | 94248-90-5 | C8H15NaO6S |
| 5,6-二羧基荧光素 | 3',6'-dihydroxy-3-oxo-spiro[phthalan-1,9'-xanthene]-5,6-dicarboxylic acid | 90829-94-0 | C22H12O9 |
| 5,6-二羟基降冰片烷-2-甲醛 | 5,6-Dihydroxybicyclo[2.2.1]heptane-2-carbaldehyde | 94277-87-9 | C8H12O3 |
| 5,6-二羟基前列腺素E1 | 5,6-Dihydroxyprostaglandin E1 | 90817-53-1 | C20H34O7 |
| 5,6-二羟基-7-硝基-1-苯并噻吩-2-羧酸 | 5,6-dihydroxy-7-nitro-benzo[b]thiophene-2-carboxylic acid | 921197-07-1 | C9H5NO6S |
| 5,6-二羟基-2-甲基嘧啶-4-甲酰胺 | 5,6-Dihydroxy-2-methyl-pyrimidine-4-carboxylic acid amide | 954240-97-2 | C6H7N3O3 |
| 5,6-二羟基-2-异丙基嘧啶-4-甲酸甲酯 | methyl 5-hydroxy-2-isopropyl-6-oxo-1,6-dihydropyrimidin-4-carboxylate | 954241-01-1 | C9H12N2O4 |
| 5,6-二羟基-2-异丙基嘧啶-4-甲酸 | 5,6-Dihydroxy-2-isopropyl-pyrimidine-4-carboxylic acid | 954241-05-5 | C8H10N2O4 |
| 5,6-二羟基-2-异丙基嘧啶-4-甲酰胺 | 5,6-Dihydroxy-2-isopropylpyrimidine-4-carboxamide | 954241-13-5 | C8H11N3O3 |
| 5,6-二羟基-1,7,7-三甲基十氢环戊[c]戊烯-4-羧酸甲酯 | methyl 5,6-dihydroxy-1,7,7-trimethyldecahydrocyclopenta[c]pentalene-4-carboxylate | 90171-43-0 | C16H26O4 |
| 5,6-二甲氧基茚满-1-胺 | 5,6-dimethoxy-1-aminoindane | 91247-06-2 | C11H15NO2 |
| 5,6-二甲氧基苯并[b]噻吩 | 5,6-dimethoxybenzo[b]thiophene | 91715-47-8 | C10H10O2S |
| 5,6-二甲氧基-喹唑啉-2(1H)-酮 | 5,6-dimethoxy-2(1H)-quinazolinone | 92210-41-8 | C10H10N2O3 |
| 5,6-二甲基双环[2.2.1]庚-2,5-二烯-2,3-二甲腈 | 5,6-Dimethylbicyclo[2.2.1]hepta-2,5-diene-2,3-dicarbonitrile | 90777-42-7 | C11H10N2 |
| 5,6-二甲基-4-氧代-吡喃-2-羧酸酯 | 2,3-dimethyl-4-pyrone-6-carboxylic acid | 92490-75-0 | C8H8O4 |
| 5,6-二甲基-4,5-二氢-2(3H)-吡啶酮 | 5,6-Dimethyl-4,5-dihydro-3H-(2)pyridon | 93353-39-0 | C7H11NO |
| 5,6-二甲基-3-硝基-1H-吡啶-2-酮 | 3-nitro-5,6-dimethyl-2(1H)-pyridinone | 98276-88-1 | C7H8N2O3 |
| 5,6-二甲基-3-氧代-3,4-二氢吡嗪-2-羧酰胺 | 5,6-dimethyl-3-oxo-3,4-dihydropyrazine-2-carboxamide | 90000-71-8 | C7H9N3O2 |
| 5,6-二甲基-3-(甲基氨基)-2-吡嗪羧酸 | 2-Carboxy-5,6-dimethyl-3-methylamino-pyrazin | 90091-00-2 | C8H11N3O2 |
| 5,6-二甲基-3-(甲基氨基)-2-吡嗪甲酰胺 | 2-Carbamoyl-3-methylamino-5,6-dimethyl-pyrazin | 98490-29-0 | C8H12N4O |
| 5,6-二甲基-2,6-二硝基环己-2,4-二烯基甲基醚 | 5,6-dimethyl-2,6-dinitrocyclohexa-2,4-dienyl methyl ether | 99321-70-7 | C9H12N2O5 |
| 5,6-二甲基-1H-苯2-咪唑甲醛 | 5,6-dimethyl-1H-benzo[d]imidazole-2-carbaldehyde | 920484-85-1 | C10H10N2O |
| 5,6-二甲基-1-苯基庚-1-炔-3-酮 | 5,6-dimethyl-1-phenylhept-1-yn-3-one | 918638-78-5 | C15H18O |
| 5,6-二甲基-1-(5-O-膦酰-alpha-D-呋喃核糖基)-1H-苯并咪唑 | α-Ribazol-5'-phosphorsaeure | 975-91-7 | C14H19N2O7P |
| 5,6-二甲基-1,3-二氢-2-苯并呋喃 | 5,6-dimethyl-1,3-dihydro-isobenzofuran | 91060-81-0 | C10H12O |
| 5,6-二溴-2-茚满酮 | 5,6-dibromo-2-indanone | 943789-98-8 | C9H6Br2O |
| 5,6-二溴-1-异吲哚啉-1-酮 | 5,6-dibromo-isoindolin-1-one | 954239-43-1 | C8H5Br2NO |
| 5,6-二氯嘧啶-4-羧酸 | 5,6-Dichloropyrimidine-4-carboxylic acid | 914916-97-5 | C5H2Cl2N2O2 |
| 5,6-二氯吡啶-2,3-二胺 | 5,6-dichloropyridine-2,3-diamine | 97941-89-4 | C5H5Cl2N3 |
| 5,6-二氯-N-(2-氧代丁基)烟酰胺 | 5,6-dichloro-N-(2-oxobutyl)nicotinamide | 919354-06-6 | C10H10Cl2N2O2 |
| 5,6-二氯-3-吲哚乙酸 | 2-(5,6-dichloro-1H-indol-3-yl)acetic acid | 98640-00-7 | C10H7Cl2NO2 |
| 5,6-二氯-3-吡啶磺酰基氯化物 | 5,6-dichloropyridine-3-sulfonyl chloride | 98121-40-5 | C5H2Cl3NO2S |
| 5,6-二氯-2-甲基烟酸乙酯 | ethyl 5,6-dichloro-2-methylnicotinate | 919354-65-7 | C9H9Cl2NO2 |
| 5,6-二氯-1,3-茚二酮(产品本身是混合物,但不影响使用) | 5,6-dichloro-1,3-indanedione | 93296-41-4 | C9H4Cl2O2 |
| 5,6-二氯-1,3-苯并噻唑-2(3H)-酮 | 5,6-Dichlor-2,3-dihydro-benzothiazol-2-on | 98279-10-8 | C7H3Cl2NOS |
| 5,6-二氨基-1-丁基-3-甲基嘧啶-2,4(1H,3H)-二酮 | 5,6-diamino-1-butyl-3-methyl-2,4(1H,3H)-pyrimidinedione | 91260-72-9 | C9H16N4O2 |
| 5,6-二氢苯并[d]噻唑-7(4H)-酮 | 4,5,6,7-tetrahydrobenzothiazol-7-one | 935850-03-6 | C7H7NOS |
| 5,6-二氢噻吩并[2,3-d]吡嗪-4,7-二酮 | 5,6-dihydro-thieno[2,3-<i>d</i>]pyridazine-4,7-dione | 91533-21-0 | C6H4N2O2S |
| 5,6-二氢[1,2]恶唑并[5,4-c]吡啶-3,7(2H,4H)-二酮 | 3-hydroxy-7-oxo-4,5,6,7-tetrahydroisoxazolo<5,4-c>pyridine | 91305-43-0 | C6H6N2O3 |
| 5,6-二氢-9,10-二甲氧基苯并(g)苯并-1,3-二氧杂环戊并(5,6-a)喹嗪鎓5-氧代-L-脯氨酸盐 | 9,10-Dimethoxy-5,6-dihydro-2H-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-7-ium 2-carboxy-3,4-dihydro-2H-pyrrol-5-olate | 93804-96-7 | C25H24N2O7 |
| 5,6-二氢-7-甲基苯并[a]蒽-5,6-二醇 | 3,4-Dihydro-3,4-dihydroxy-10-methyl-1,2-benzanthracen | 966-39-2 | C19H16O2 |