| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5,6,7,8-四氢-1,4-二甲基-3-苯基异喹啉 | 5,6,7,8-tetrahydro-1,4-dimethyl-3-phenylisoquinoline | 1004547-74-3 | C17H19N |
| 5,6,7,8-四氢-1,2,4-三氮唑并[4,3-A]吡嗪-3-甲醇 | (5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)methanol | 945262-31-7 | C6H10N4O |
| 5,6,7,8-四氢-1,2,4-三唑并[4,3-a]吡嗪盐酸盐 | 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine | 345311-09-3 | C5H8N4 |
| 5,6,7,8-四氢-1,2,4-三唑并[4,3-a]吡嗪-3-甲酸乙酯 | ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate | 723286-68-8 | C8H12N4O2 |
| 5,6,7,8-四氢-1,2,4-三唑并[4,3-A]吡嗪-3-羧酸乙酯盐酸盐 | 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid ethyl ester hydrochloride | 1187830-58-5 | C8H12N4O2*ClH |
| 5,6,7,8-四氟苯并-1,4-二氧烷 | 2,2,3,3-tetrahydro-5,6,7,8-tetrafluoro-1,4-benzodioxin | 1743-87-9 | C8H4F4O2 |
| 5,6,7,8-四氟异喹啉-1,3,4-三酮 | 5,6,7,8-tetrafluoro-isoquinoline-1,3,4-trione | 61927-20-6 | C9HF4NO3 |
| 5,6,7,8-四氟喹喔啉 | 5,6,7,8-tetrafluoroquinoxaline | 33319-19-6 | C8H2F4N2 |
| 5,6,7,8,9,10-六氢环辛并[b]吡啶 | 5,6,7,8,9,10-hexahydrocycloocta[b]pyridine | 28712-60-9 | C11H15N |
| 5,6,7,8,9,10-六氢环辛四烯并[b]吡啶 | 2-Ethyl-10-(4-methyl-piperazin-1-yl)-7-nitro-4H-3-thia-4,9-diaza-benzo[f]azulene | 74162-45-1 | C18H21N5O2S |
| 5,6,7,8,9,10-六氢环庚烷[b]喹啉-11-酮 | 2,3-Pentamethylen-4-chinolon | 5220-39-3 | C14H15NO |
| 5,6,7,8,9,10-六氢-5-[(2-噻吩基)羰基]环庚并[b]-1,3-二氧杂环戊并[4,5-f]吲哚 | CYCLOHEPTA(b)-1,3-DIOXOLO(4,5-f)INDOLE, 5,6,7,8,9,10-HEXAHYDRO-5-(2-THENOYL)- | 50332-38-2 | C19H17NO3S |
| 5,6,7,8,9,10-六氢-4-氯-11H-环庚并[b]喹啉-11-酮 | 2,3-Pentamethylen-8-chlor-4-chinolon | 5778-55-2 | C14H14ClNO |
| 5,6,7,8,9,10-六氢-2-氯-11H-环庚并[b]喹啉-11-硫酮 | 2-chloro-5,6,7,8,9,10-hexahydro-cyclohepta[<i>b</i>]quinoline-11-thione | 18833-50-6 | C14H14ClNS |
| 5,6,7,8,9,10-六氢-11H-环庚并[b]喹啉-11-硫酮 | 5,6,7,8,9,10-hexahydro-11H-cyclohepta<b>quinoleine-11-thione | 18833-49-3 | C14H15NS |
| 5,6,7,8,9,10,11,12-八氢-环癸并[b]吡啶 | 5,6,7,8,9,10,11,12-Octahydrocyclodeca[b]pyridine | 85237-72-5 | C13H19N |
| 5,6,7,8,9,10,11,12,13,14-十氢环十二烷并[d]嘧啶 | 5,6,7,8,9,10,11,12,13,14-decahydro-cyclododecapyrimidine | 4429-97-4 | C14H22N2 |
| 5,6,7,8,9,10,11,12,13,14-十氢-2-甲基环十二烷并[b]吡啶 | 2-methyl-5,6,7,8,9,10,11,12,13,14-decahydrocyclododeca[b]pyridine | 66510-53-0 | C16H25N |
| 5,6,7,8,10,10-六氯-3a,4,4a,5,8,8a,9,9a-八氢-5,8-甲桥萘并[2,3-c]呋喃-1,3-二酮 | 1,2,3,4,11,11-hexachlorotricyclo<6.2.1.0<sup>5,10</sup>>undec-2-ene-7,8-dicarboxylic anhydride | 1782-06-5 | C13H8Cl6O3 |
| 5,6,7,7alpha-四氢螺[苯并噻唑-2(4H),1'-环己烷] | 2.2-Pentamethylen-4.5-tetramethylen-thiazolin-Δ<sup>3</sup> | 6675-28-1 | C12H19NS |
| 5,6,7,7a-四氢噻吩并[3,2-c]吡啶-2(4H)-酮盐酸盐 | 5,6,7,7a-tetrahydro-thieno[3,2-c]pyridin-2(4H)-one hydrochloride | 115473-15-9 | C7H9NOS*ClH |
| 5,6,7,7a-四氢噻吩并[3,2-c]吡啶-2(4H)-酮 | 5,6,7,7a-tetrahydrothieno[3,2-c]pyridine-2(4H)-one monohydrochloride | 109904-37-2 | C7H9NOS |
| 5,6,7,7A,9,10,14B,14C-八氢-4-(2,3-O-(1-甲基乙亚基)-呋喃核糖基)环戊二烯并(4,5)嘧啶并(5',4':3,4)吡咯并(2,1-a)异喹啉-1,3(2H,4H)-二酮 | Omrcppi | 131247-49-9 | C25H31N3O6 |
| 5,6,6-三甲基-2-氧代-3,6-二氢-2H-吡喃-4-甲酰氯 | 5,6,6-Trimethyl-2-oxo-3,6-dihydro-2H-pyran-4-carbonyl chloride | 40945-50-4 | C9H11ClO3 |
| 5,6,14,15-四氢-5,14-二羟基-9,18-蒽吖嗪二酮 | 2,17-Diazaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3,6,8,10,12,14,16,18,21,23,25,27,29-tetradecaene-5,12,20,27-tetrol | 73545-20-7 | C28H18N2O4 |
| 5,6,12,13-四氢奎并[2,3-b]吖啶-7,14-二酮 | N,4-dimethyl-N-[(1,3,3-trimethylindol-1-ium-2-yl)methylideneamino]aniline;hydroxide | 97403-89-9 | C20H25N3O |
| 5,6,12,13-四氢喹啉并[2,3-b]吖啶-7,14-二酮 | 5,6,12,13-tetrahydro-quino[2,3-<i>b</i>]acridine-7,14-dione | 5862-38-4 | C20H14N2O2 |
| 5,6,12,13-四氢-2,9-二甲基-喹啉并[2,3-b]吖啶-7,14-二酮 | 2,9-dimethyl-6,13-dihydroquinacridone | 13796-22-0 | C22H18N2O2 |
| 5,6,10-三氮杂三环[6.2.1.04,9]十一碳-1,3,5,7,9-五烯 | 4,6-Methanopyrido[3,2-c]pyridazine | 155614-31-6 | C8H5N3 |
| 5,6'-二溴-[2,3']联吡啶 | 5,6'-dibromo-2,3'-bipyridine | 1115231-48-5 | C10H6Br2N2 |
| 5,6'-二溴-2,2'-联吡啶 | 5,6'-Dibromo-2,2'-bipyridine | 1042150-70-8 | C10H6Br2N2 |
| 5,6',7-三氯-4,4'-二甲基[2,2'-联苯并[b]噻吩]-3,3'-二基二硫酸二钠 | Disodium 5,6',7-trichloro-4,4'-dimethyl(2,2'-bibenzo(b)thiophene)-3,3'-diyl disulphate | 10126-97-3 | C18H9Cl3Na2O8S4 |
| 5,6 -二溴-3,3 -二吡啶 | 5,6'-dibromo-3,3'-bipyridine | 942206-15-7 | C10H6Br2N2 |
| 5,5′-双(三丁基甲锡烷基)-2,2′-二噻吩 | 5,5'-bis(tri-n-butylstannyl)-2,2'-bithiophene | 171290-94-1 | C32H58S2Sn2 |
| 5,5′-双(3-十二烷基-2-噻吩基)-2,2′-联噻吩 | 3,3'''-didodecyl-2,2':5',2'':5'',2'''-quaterthiophene | 162151-09-9 | C40H58S4 |
| 5,5′-二硫双(1-苯基-1H-四唑) | 5,5'-dithiobis(1-phenyl-1H-tetrazole) | 5117-07-7 | C14H10N8S2 |
| 5,5′-二己基-2,2′-联噻吩 | 5,5'-dihexyl-2,2'-bithiophene | 211737-46-1 | C20H30S2 |
| 5,5’-亚甲基双(1H-苯并三唑) | 5,5'-methylene-bis(benzotriazole) | 15805-10-4 | C13H10N6 |
| 5,5’-二溴-4,4’-二己基-2,2’-联噻唑 | 5,5′-dibromo-4,4′-dibutyl-2,2′-bisthiazole | 180729-93-5 | C18H26Br2N2S2 |
| 5,5’-二氰基-3,3’-联吡啶 | [3,3'-Bipyridine]-5,5'-dicarbonitrile | 1226808-65-6 | C12H6N4 |
| 5,5’-(苯并[c][1,2,5]噻二唑-4,7-二基)双(噻吩-2-甲醛) | 4,7-bis(5-formylthiophen-2-yl)-2,1,3-benzothiadiazole | 882303-63-1 | C16H8N2O2S3 |
| 5,5’,6,6’-四氯-1,1’,3,3’-四乙基苯并咪唑羰花青碘化物 | jc-1 | 3520-43-2 | C25H27Cl4N4*I |
| 5,5A,6,6alpha-四氢-5,6-甲桥环丙并[4,5]环戊二烯并[1,2-c]吡啶 | 5,5a,6,6a-Tetrahydro-5,6-methanocyclopropa[4,5]cyclopenta[1,2-c]pyridine | 100190-88-3 | C10H9N |
| 5,5A,6,6alpha-四氢-5,6-甲桥环丙并[4,5]环戊二烯并[1,2-b]吡啶 | 11-azatetracyclo[5.4.0.02,4.03,6]undeca-1(7),8,10-triene | 108744-34-9 | C10H9N |
| 5,5-双三甲基硅烷基-2,2'-联噻吩 | 5,5'-bis(trimethylstannyl)-2,2'-bithiophene | 143367-56-0 | C14H22S2Sn2 |
| 5,5-双-(4-甲氧基苯基)-咪唑烷-2,4-二酮 | 5,5-di-(4-methoxyphenyl)-hydantoin | 2402-44-0 | C17H16N2O4 |
| 5,5-双(羟甲基)-2-苯基-1,3-二氧杂环己烷 | 5,5-dihydroxymethyl-2-phenyl-1,3-dioxane | 2425-41-4 | C12H16O4 |
| 5,5-双(溴甲基)-2-苯基-1,3-二噁烷 | 5,5-bis(bromomethyl)-2-phenyl-1,3-dioxane | 3733-29-7 | C12H14Br2O2 |
| 5,5-双(4-氟苯基)咪唑烷-2,4-二酮 | 5,5-Bis(4-fluorophenyl)imidazolidine-2,4-dione | 70028-85-2 | C15H10F2N2O2 |
| 5,5-亚甲基双(4-乙基-3-甲基-2-吡咯羧酸二乙酯) | [5,5'-bis(ethoxycarbonyl)-3,3'-diethyl-4,4'-dimethyl-2,2'-dipyrrolyl]methane | 6305-93-7 | C21H30N2O4 |