| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5,5-二乙氧基-1-(甲基磺酰基氧基)戊烷 | Methanesulfonic acid 5,5-diethoxy-pentyl ester | 202577-28-4 | C10H22O5S |
| 5,5-二丙巴比妥酸 | 5,5-dipropylbarbituric acid | 2217-08-5 | C10H16N2O3 |
| 5,5-二(苯基)咪唑烷-2,4-二硫酮 | Thiophenytoin | 2032-13-5 | C15H12N2S2 |
| 5,5-二(4-甲氧基苯基)-3-[2-(1-哌啶基)乙基]咪唑烷-2,4-二酮 | 3-<2-Piperidino-aethyl>-5.5-bis-<4-methoxy-phenyl>-hydantoin | 25466-44-8 | C24H29N3O4 |
| 5,5-三氟甲基异唑-3-噻吩-2-磺酰氯 | 5-(5-(trifluoromethyl)isoxazol-3-yl)thiophene-2-sulfonyl chloride | 229956-98-3 | C8H3ClF3NO3S2 |
| 5,5,8Alpha-三甲基十氢化-2-萘酚乙酸酯 | 1,7,7-Trimethylbicyclo<4.4.0>decanol-(3)-acetat | 24238-95-7 | C15H26O2 |
| 5,5,8A-三甲基癸氢-2-萘基乙酸酯 | (Z)-3-(3,4-Dimethoxyphenyl)-1-(4-hydroxyphenyl)-2-phenylprop-2-en-1-one | 24845-11-2 | C23H20O4 |
| 5,5,8,8-四甲基-5,6,7,8-四氢萘-2-醇 | 5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ol | 22824-31-3 | C14H20O |
| 5,5,8,8-四甲基-5,6,7,8-四氢-1H-环戊二烯并[B]萘 | 5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-1H-benz[f]indene | 276890-24-5 | C17H22 |
| 5,5,6,6,7,7,8,8,9,9,10,10,10-十三氟癸酸 | 5,5,6,6,7,7,8,8,9,9,10,10,10-tridecafluorodecanoic Acid | 26564-97-6 | C10H7F13O2 |
| 5,5,6,6,7,7,8,8,8-九氟辛酸 | 5,5,6,6,7,7,8,8,8-Nonafluorooctanoic acid | 27854-33-7 | C8H7F9O2 |
| 5,5,6,6,7,7,8,8,8-九氟-2-甲基-2-辛醇 | 5,5,6,6,7,7,8,8,8-Nonafluoro-2-methyloctan-2-ol | 269394-08-3 | C9H11F9O |
| 5,5,5-三苯基-1-戊醇 | 5,5,5-triphenylpentan-1-ol | 2294-95-3 | C23H24O |
| 5,5,5-三氟-DL-亮氨酸 | 2-amino-5,5,5-trifluoro-4-methylpentanoic acid | 2792-72-5 | C6H10F3NO2 |
| 5,5,5-三氟-4-氧代戊酸甲酯 | methyl 5,5,5-trifluoro-4-oxopentanoate | 22581-31-3 | C6H7F3O3 |
| 5,5,11-三氧杂-10,11-二氢-5H-二苯并[B,F][1,4]噻氮平-8-羧酸(2-三氟甲基-噻唑-5-基甲基)-酰胺 | 11-oxo-N-((2-(trifluoromethyl)thiazol-5-yl)methyl)-10,11-dihydrodibenzo[b,f][1,4]thiazepine-8-carboxamide-5,5-dioxide | 2090064-66-5 | C19H12F3N3O4S2 |
| 5,5'-二羟基-7,7'-二甲基-2,2'-联萘-1,1',4,4'-四酮 | 5,5'-dihydroxy-7,7'-dimethyl-[2,2']binaphthalenylidene-1,4,1',4'-tetraone | 24456-79-9 | C22H14O6 |
| 5,5'-二碘-2,2'-联吡啶 | 5,5’-diiodo-2,2’-bipyridine | 209624-09-9 | C10H6I2N2 |
| 5,5'-二甲氧基-[1,1-联苯基]-2,2'-二醇 | 5,5'-dimethoxy-[1,1'-biphenyl]-2,2'-diol | 22954-04-7 | C14H14O4 |
| 5,5'-二甲基-4,4'-联嘧啶-2,2',6(1H,3H,3'H)-三酮 | thyminyl-(6-4')-(5'-methyl-1',2'-dihydropyrimidin-2'-one) | 20545-68-0 | C10H10N4O3 |
| 5,5'-二溴-4,4'-二己基-2,2'-并噻吩 | 5,5'-dibromo-4,4'-dihexyl-2,2'-bithiophene | 214493-03-5 | C20H28Br2S2 |
| 5,5'-二溴-2,2'-联噻唑 | 5,5'-dibromo-2,2'-bithiazole | 216318-95-5 | C6H2Br2N2S2 |
| 5,5'-[二硫代二(亚甲基)]二(3-苯基-2,4-咪唑烷二酮) | bis-(2,5-dioxo-1-phenyl-imidazolidin-4-ylmethyl)-disulfide | 22131-38-0 | C20H18N4O4S2 |
| 5,5'-[(3-羧基-5-甲基-4-氧代-2,5-环己二烯-1-亚基)亚甲基]二[2-羟基-3-甲基苯甲酸] | trimethylaurintricarboxylic acid | 2947-64-0 | C25H20O9 |
| 5,5'-[(2-羟基苯基)亚甲基]二(2-硫代巴比妥酸) | 5-(salicylidene)-bis-2-thiobarbituric acid | 27430-16-6 | C15H12N4O5S2 |
| 5,5'-(羰基二(亚氨基(3-磺基-4,1-亚苯基)偶氮))二(6-氨基-4-羟基-2-萘磺酸) | Direct red 75 free acid | 25255-10-1 | C33H26N8O15S4 |
| 5,5'-(亚氨基二甲二基)二呋喃-2-羧酸 | methyl β-D-allofuranoside | 28642-52-6 | C7H14O6 |
| 5,5'-(2,5-呋喃二基)二-2-噻吩甲醇 | RITA | 213261-59-7 | C14H12O3S2 |
| 5,5'-(1,2-乙二基)二(3-苯基-1,2,4-恶二唑) | 5,5'-(1,2-ethanediyl)-bis<3-(phenyl)-1,2,4-oxadiazole> | 22020-64-0 | C18H14N4O2 |
| 5,5'-((1,1'-联苯)-4,4'-二基二(氧基))二-1,3-异苯并呋喃二酮 | 4,4'-(4,4'-Diphenylendioxy)diphthalsaeureanhydrid | 26177-82-2 | C28H14O8 |
| 5,5''-二甲基-[2,2':6',2''-三联吡啶]-4'-羧酸乙酯 | 5,5''-dimethyl-2,2':6',2''-terpyridine-4'-carboxylic acid ethyl ester | 294211-86-2 | C20H19N3O2 |
| 5,5''-二甲基-[2,2':6',2''-三联吡啶]-4'-羧酸 | 5,5''-Dimethyl-2,2':6',2''-terpyridine-4'-carboxylic acid | 294211-85-1 | C18H15N3O2 |
| 5,5''-二溴-2,2':6',2''-三联吡啶 | 5,5″-dibromo-2,2′:6′,2″-terpyridine | 223463-10-3 | C15H9Br2N3 |
| 5,3',4'-三羟基-3,7-二甲氧基黄酮 | 2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one | 2068-02-2 | C17H14O7 |
| 5,25R-胆甾烯-3beta,26-二醇 | (25R)-cholest-5-ene-3β,26-diol | 20380-11-4 | C27H46O2 |
| 5,24,25-三甲氧基-2-氧杂三环[20.2.2.13,7]二十七碳-1(24),3(27),4,6,22,25-己烯 | Robustol-trimethylaether | 27825-39-4 | C29H42O4 |
| 5,22-二氢卟啉 | 5,22-Dihydroporphyrin | 26660-92-4 | C20H16N4 |
| 5,15-二苯基-21H,23H-卟吩 | 5,15-Diphenyl-21H,23H-porphine | 22112-89-6 | C32H22N4 |
| 5,12-二苯基并四苯 | 5,12-diphenyltetracene | 27130-32-1 | C30H20 |
| 5,11-二氧杂-2-氮杂三环[5.3.1.02,6]十一碳-1(10),3,6,8-四烯 | 5,9-Epoxyoxazolo[3,2-a]azepine(9CI) | 251362-43-3 | C8H5NO2 |
| 5,11-二氢-6H-苯并[A]咔唑 | 5,6-dihydro-11H-benzo[a]carbazole | 21064-49-3 | C16H13N |
| 5,11-二氢-4-甲基-6H-二吡啶并[3,2-b:2',3'-e][1,4]二氮杂卓-6-酮 | 5,11-dihydro-4-methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one | 287980-84-1 | C12H10N4O |
| 5,11-二氢-4-甲基-11-丙基-6H-二吡啶并[3,2-b:2',3'-e][1,4]二氮杂卓-6-酮 | Birg-613 BS | 287980-85-2 | C15H16N4O |
| 5,11-二氢-11-氯乙酰基-6H-吡啶并[2.3-b][1,4]苯并二氮卓-6-酮 | 11-(chloroacetyl)-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one | 28797-48-0 | C14H10ClN3O2 |
| 5,10-开环雌甾-5-炔-3,10,17-三酮 | Scoytr | 26012-92-0 | C18H22O3 |
| 5,10-十四烷二酮 | 5,10-tetradecanedione | 29210-62-6 | C14H26O2 |
| 5,10-二氢咪唑并[1,2-b]异喹啉-7,8-二醇 | 5,10-dihydro-imidazo[1,2-b]-isoquinoline-7,8-diol | 279254-16-9 | C11H10N2O2 |
| 5,10-二氢-5-甲基吩嗪 | 5-methyl-5,10-dihydrophenazine | 20057-16-3 | C13H12N2 |
| 5,10-二氢-11H-吡咯[2,1-C][1,4]苯并二氮杂卓-11-酮 | 5,10-dihydro-5H-pyrrolo<2,1-c><1,4>benzodiazepin-11-one | 23208-05-1 | C12H10N2O |
| 5,10,15-20四(4-甲氧基苯基)卟啉原 | 5,10,15-20-tetrakis(4-methoxyphenyl)porphyrinogen | 248606-49-7 | C48H44N4O4 |