| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5,6,7,8-四氢咪唑[1,2-A]吡啶-3-基甲醇 | 5-Oxo-1-pyridin-4-ylpyrrolidine-3-carboxylic acid | 914637-50-6 | C10H10N2O3 |
| 5,6,7,8-四氢-萘-2-磺酸 | 5,6,7,8-tetrahydro-naphthalene-2-sulfonic acid | 93-12-9 | C10H12O3S |
| 5,6,7,8-四氢-[1,3]二氧并[4,5-g]异喹啉 | 5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinoline | 94143-83-6 | C10H11NO2 |
| 5,6,7,8-四氢-6-甲基-[1]苯并噻吩并[2,3-d]嘧啶-4(1H)-酮 | 6-Methyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one | 95211-70-4 | C11H12N2OS |
| 5,6,7,8-四氢-5,5,8,8-四甲基-2-萘胺 | 5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthylamine | 92050-16-3 | C14H21N |
| 5,6,7,8-四氢-4H-异恶唑并[4,3-C]氮杂卓-3-醇 | 1,4,5,6,7,8-Hexahydro-3h-[1,2]oxazolo[4,3-c]azepin-3-one | 98977-43-6 | C7H10N2O2 |
| 5,6,7,8-四氢-2H-环庚并[d][1,2]恶唑-3(4H)-酮 | 5,6,7,8-tetrahydro-4H-cyclohepta[d]isoxazol-3-ol | 935-91-1 | C8H11NO2 |
| 5,6,7,8-四氢-1,6-萘啶-3-胺 | 5,6,7,8-tetrahydro-1,6-naphthyridin-3-amine | 948306-78-3 | C8H11N3 |
| 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 |
| 5,6,7,7a-四氢噻吩并[3,2-c]吡啶-2(4H)-酮对甲苯磺酸盐 | 5,6,7,7a-tetrahydro-4H-thieno[3,2-c]pyridine-2-one p-toluenesulfonate | 952340-39-5 | C7H8O3S*C7H9NOS |
| 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 |
| 5,6,11,12-四氢二苯并[A,E][8]轮烯-2,9-二甲酸二甲酯 | 5,6,11,12-Tetrahydro-dibenzo[a,e]cyclooctene-2,9-dicarboxylic acid dimethyl ester | 96411-82-4 | C20H20O4 |
| 5,6 -二溴-3,3 -二吡啶 | 5,6'-dibromo-3,3'-bipyridine | 942206-15-7 | C10H6Br2N2 |
| 5,5-双十二烷基-1,9-二氧杂-4,6-二硫杂-5-锡代环十一烷-2,8-二酮 | —— | 93778-53-1 | C30H58O4S2Sn |
| 5,5-二甲基三环[5.2.1.02,6]癸-3-烯 | 3a,4,5,6,7,7a-Hexahydrodimethyl-4,7-methano-1H-indene | 94021-64-4 | C12H18 |
| 5,5-二甲基-7-苯基-4,6-二氮杂螺[2.5]辛烷 | 5,5-dimethyl-7-phenyl-4,6-diazaspiro[2.5]octane | 920338-73-4 | C14H20N2 |
| 5,5-二甲基-4-苯基硫烷基-二氢-呋喃-2-亚胺 | 5,5-dimethyl-4-phenylsulfanyl-dihydro-furan-2-imine | 910865-14-4 | C12H15NOS |
| 5,5-二甲基-3-苯氧基-2-环己烯醇 | 5,5-dimethyl-3-phenoxy-2-cyclohexenol | 96530-07-3 | C14H18O2 |
| 5,5-二甲基-3-癸烯-2-酮 | Sodium 2-((4-(3-(4,5-dichloro-2-methylphenyl)-4,5-dihydro-1H-pyrazol-1-yl)phenyl)sulphonyl)ethyl sulphate | 94138-72-4 | C18H17Cl2N2NaO6S2 |
| 5,5-二甲基-3-(吗啉-4-基甲基)咪唑烷-2,4-二酮 | 5,5-Dimethyl-3-<(morpholin-4-yl)methyl>imidazolidin-2,4-dion | 951-13-3 | C10H17N3O3 |
| 5,5-二甲基-3-(4-甲基苯基)咪唑烷-2,4-二酮 | 5,5-dimethyl-3-(p-tolyl)imidazolidine-2,4-dione | 92668-56-9 | C12H14N2O2 |
| 5,5-二甲基-2-(1-苯基乙烯基)-1,3,2-二氧硼杂环己烷 | 5,5-dimethyl-2-(1-phenylvinyl)-1,3,2-dioxaborinane | 938080-25-2 | C13H17BO2 |
| 5,5-二甲基-1-甲苯磺酰基吡咯烷-2-甲酸乙酯 | ethyl 5,5-dimethyl-1-tosylpyrrolidine-2-carboxylate | 905706-74-3 | C16H23NO4S |
| 5,5-二氟樟脑 | 5,5-Difluorocamphor | 93264-02-9 | C10H14F2O |
| 5,5-二氟戊-2-烯 | 5,5-Difluoropent-2-ene | 92901-65-0 | C5H8F2 |
| 5,5-二乙烯基-2,2-联吡啶 | 5,5’-divinyl-2,2’-bipyridine | 932396-96-8 | C14H12N2 |
| 5,5-二乙氧基-戊-1-烯-3-炔 | 5,5-diethoxy-1-penten-3-yne | 90612-00-3 | C9H14O2 |
| 5,5-二乙氧基-4-甲基戊-3-烯-1-炔 | 5,5-Diethoxy-4-methyl-3-penten-1-yne | 91057-18-0 | C10H16O2 |
| 5,5-二乙基-2-氨基-噻唑-4-酮 | 5,5-diethyl-2-amino-thiazol-4-one | 98336-83-5 | C7H12N2OS |
| 5,5-二丁基-3,3,7,7-四甲氧基-2,4,6,8-四氧杂-3,7-二硅杂-5-锡杂壬烷 | 2-(4-(3-Benzofuryl)phenyl)-5-naphtho(2,1-b)furan-2-yl-1,3,4-oxadiazole | 94138-68-8 | C28H16N2O3 |
| 5,5-二丁基-3,3,7,7-四甲氧基-2,4,6,8-四氧杂-3,7-二硅杂-5-锡杂壬烷 | —— | 94134-56-2 | C14H36O8Si2Sn |
| 5,5,8a-三甲基八氢-2H-苯并吡喃-2-酮 | 5,5,9-trimethyl-1-oxabicyclo<4.5>decan-2-one | 93777-44-7 | C12H20O2 |
| 5,5,8,8-四甲基-5,6,7,8-四氢-2-萘甲醛 | 5,6,7,8-tetrahydro-5,5,8,8-tetramethylnaphthalene-2-carboxaldehyde | 92654-79-0 | C15H20O |
| 5,5,7-三甲基辛-3,7-二烯-2-酮 | 5,5,7-Trimethyl-3,7-octadien-2-one | 94021-45-1 | C11H18O |
| 5,5,5-三氟-4-(4-甲氧基苯基氨基)戊酸甲酯 | methyl 5,5,5-trifluoro-4-(p-methoxyphenylamino)pentanoate | 937371-63-6 | C13H16F3NO3 |
| 5,5,5-三氟-3-氧代戊酸甲酯 | 5,5,5-trifluoro-3-oxo-pentanoic acid methyl ester | 915213-24-0 | C6H7F3O3 |
| 5,5'-双-1.10-菲咯啉 | 5,5'-bi-1,10-phenanthroline | 96761-79-4 | C24H14N4 |
| 5,5'-二甲基-双(2-氨基苯氧基)乙烷-N,N,N',N'-四乙酸 | 5,5'-Dimethyl-bapta | 91416-19-2 | C24H28N2O10 |
| 5,5'-二甲基-[1,1'-联苯]-2,2'-二甲酸 | 5,5'-dimethylbiphenyl-2,2'-dicarboxylic acid | 93012-36-3 | C16H14O4 |
| 5,5'-二甲基-2,2'-联嘧啶 | 5,5'-dimethyl-2,2'-bipyrimidine | 935267-14-4 | C10H10N4 |
| 5,5'-二溴甲基-2,2'-联吡啶 | 5,5'-bis(bromomethyl)-2,2'-bipyridine | 92642-09-6 | C12H10Br2N2 |
| 5,5'-[羰基二(亚氨基-p-亚苯基偶氮)]二[8-[(4-磺基苯基)偶氮]萘-2-磺]酸,钠盐 | 5,5'-(Carbonylbis(imino-p-phenyleneazo))bis(8-((4-sulphophenyl)azo)naphthalene-2-sulphonic) acid, sodium salt | 93982-54-8 | C45H32N10NaO13S4+ |
| 5,5'-[异亚丙基二(4,1-亚苯基氧基磺酰基-2,1-亚苯基偶氮)]二[6-氨基-4-羟基萘-2-磺]酸 | 5,5'-(Isopropylidenebis(4,1-phenyleneoxysulphonyl-2,1-phenyleneazo))bis(6-amino-4-hydroxynaphthalene-2-sulphonic) acid, sodium salt | 93981-71-6 | C47H38N6NaO14S4+ |
| 5,5',7-三羟基-2'-甲基-2'-(4-甲基-3-戊烯基)-[2,6'-联-2H-1-苯并吡喃]-4(3H)-酮 | sanggenon N | 92280-12-1 | C25H26O6 |
| 5,2-二氯-[2,4]-联吡啶 | 5,2'-Dichloro-2,4'-bipyridine | 942206-21-5 | C10H6Cl2N2 |
| 5,2'-二氯-2,3'-二嘧啶 | 2',5-Dichloro-2,3'-bipyridine | 942206-20-4 | C10H6Cl2N2 |
| 5,2',6'-三羟基-6,7,8-三甲氧基黄酮 | 5,2',6'-trihydroxy-6,7,8-trimethoxyflavone | 98187-98-5 | C18H16O8 |
| 5,14,15-三羟基-6,8,10,12-二十碳四烯酸 | 5,14,15-Trihydroxyicosa-6,8,10,12-tetraenoic acid | 92950-25-9 | C20H32O5 |
| 5,12-双(4-叔丁基醚)-2,9-双苝酰亚胺 | 11,22-Bis(4-tert-butylphenoxy)-7,18-bis(2-ethylhexyl)-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(22),2,4,9,11,13(23),14,16(24),20,25-decaene-6,8,17,19-tetrone | 952684-26-3 | C60H66N2O6 |
| 5,12-二氢并四苯 | 5,12-dihydro-naphthacene | 959-02-4 | C18H14 |