| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-对甲基苯基-2-氨基-1,3,4-噻二唑 | 2-amino-5-(4-methylphenyl)-1,3,4-thiadiazole | 26907-54-0 | C9H9N3S |
| 5-孕烷-3β-醇-20-酮-16Alpha-腈 | PCN | 1434-54-4 | C22H31NO2 |
| 5-孕烯-3beta,20Beta-二醇 | (20R)-pregn-5-ene-3β,20-diol | 901-57-5 | C21H34O2 |
| 5-孕烯-3alpha-醇-20-酮 | pregnenolone | 19037-28-6 | C21H32O2 |
| 5-孕烯-3-beta,16-alpha-二醇-20-酮 | 16α-hydroxypregnenolone | 520-88-7 | C21H32O3 |
| 5-孕烯-3-beta, 20-alpha-二醇二乙酸酯 | [17-(1-acetyloxyethyl)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate | 1913-46-8 | C25H38O4 |
| 5-孕烯-3-beta, 16-alpha, 20-alpha-硫醇 | Δ<sup>5</sup>-pregnene-3β,16α,20α-triol | 3885-13-0 | C21H34O3 |
| 5-孕烯-3,20-二醇葡糖苷 | 5-Pregnen-3,20-diol glucopyranoside | 99207-79-1 | C27H44O7 |
| 5-孕烯-16,17-环氧-6-甲基-3-beta-醇-20-酮 | 16α,17-epoxy-3β-hydroxy-6-methyl-pregn-5-en-20-one | 103303-35-1 | C22H32O3 |
| 5-奎氧杂亚油,8-氨基-7-甲基- | 3-hydroxy-1-(1'-methylethyl)pyrid-2-one | 90037-21-1 | C8H11NO2 |
| 5-壬醇 | 5-nonanol | 623-93-8 | C9H20O |
| 5-壬酮 | 5-Nonanone | 502-56-7 | C9H18O |
| 5-壬烷醇,5-(1-丙烯基)- | 4-butyl-oct-2-ene-4-ol | 139140-01-5 | C12H24O |
| 5-壬烷酮缩氨基脲 | nonan-5-one semicarbazone | 1669-37-0 | C10H21N3O |
| 5-壬烷酮,1-(1-吖丙啶基)-6,7-二(4-羟基苯基)-,(6R,7S)-rel- | (6R*,7S*)-1-N-aziridinyl-6,7-bis(4-hydroxyphenyl)-5-nonanone | 107036-07-7 | C23H29NO3 |
| 5-壬烷基苯 | 1-butyl-1-phenylpentane | 20216-88-0 | C15H24 |
| 5-壬烷亚基肼 | nonan-5-one-hydrazone | 409321-22-8 | C9H20N2 |
| 5-壬烯酸,(E)- | (E)-Non-5-enoic acid | 16424-54-7 | C9H16O2 |
| 5-壬烯-3-醇 | Non-5-in-3-ol | 53723-19-6 | C9H16O |
| 5-壬炔酸 | non-5-ynoic acid | 56630-34-3 | C9H14O2 |
| 5-壬炔-2-酮 | Non-5-yn-2-one | 132716-17-7 | C9H14O |
| 5-壬基苯基砜 | 5-nonyl phenyl sulfone | 105494-88-0 | C15H24O2S |
| 5-壬基环己烷-1,3-二酮 | 5-n-Nonyl-1,3-cyclohexandion | 61621-52-1 | C15H26O2 |
| 5-壬基水杨醛 | 2-hydroxy-5-n-nonylbenzaldehyde | 63753-10-6 | C16H24O2 |
| 5-壬基氧基色胺草酸盐 | 5-(Nonyloxy)tryptamine | 157798-12-4 | C19H30N2O |
| 5-壬基巴比妥酸 | Barbituric acid, 5-nonyl- | 14077-86-2 | C13H22N2O3 |
| 5-壬基吡啶-2-羧酸 | 5-Nonyl-picolinsaeure | 24472-58-0 | C15H23NO2 |
| 5-壬基-1H-1,2,4-三唑-3-胺盐酸盐(1:1) | hydron;5-nonyl-1H-1,2,4-triazol-3-amine;chloride | —— | C11H23ClN4 |
| 5-壬基-1-醇 | 5-nonyl-1-ol | 68274-96-4 | C9H16O |
| 5-壬基-1,3,4-噻二唑-2-胺 | 5-nonyl-[1,3,4]thiadiazol-2-ylamine | 113836-51-4 | C11H21N3S |
| 5-均三甲苯基-5-氧代戊酸 | 5-oxo-5-(2,4,6-trimethylphenyl)pentanoic acid | 500892-07-9 | C14H18O3 |
| 5-均三甲苯基-3-甲基-5-氧代戊酸 | 5-mesityl-3-methyl-5-oxo-valeric acid | 854858-95-0 | C15H20O3 |
| 5-四甲基罗丹明-5-四嗪 | 5-((4-(1,2,4,5-Tetrazin-3-yl)benzyl)carbamoyl)-2-(3,6-bis(dimethylamino)xanthylium-9-yl)benzoate | 1393381-53-7 | C34H29N7O4 |
| 5-四氢吡喃氧基丙基-5-(3,4-二氯苯基)哌啶酮 | 5-tetrahydropyranyloxypropyl-5-(3,4-dichlorophenyl)piperidone | 146395-98-4 | C19H25Cl2NO3 |
| 5-四氢吡喃氧基-2-环丙基-2-戊醇 | 5-tetrahydropyranyloxy-2-cyclopropyl-2-pentanol | 340155-84-2 | C13H24O3 |
| 5-四唑甲胺盐酸盐 | (1H-tetrazol-5-yl)methanamine hydrochloride | 118764-13-9 | C2H5N5*ClH |
| 5-噻唑羧酸,2,3-二氢-4-甲基-2-硫代- | 4-methyl-2-thioxo-2,3-dihydro-thiazole-5-carboxylic acid | 57658-34-1 | C5H5NO2S2 |
| 5-噻唑羧酸,5-溴-4,5-二氢-4-羰基-2-(苯基氨基)-,乙基酯 | 5-bromo-5-carbethoxy-2-phenylimino-thiazolidin-4-one | 175856-51-6 | C12H11BrN2O3S |
| 5-噻唑羧酸,4-甲基-2-丙基- | 4-methyl-2-propylthiazole-5-carboxylic acid | 113391-64-3 | C8H11NO2S |
| 5-噻唑羧酸,4-[(3-硝基苯基)甲基]-2-苯基- | 4-<(3-nitrophenyl)methyl>-2-phenyl-5-thiazolecarboxylic acid | 119512-04-8 | C17H12N2O4S |
| 5-噻唑羧酸,4,5-二氢-2-[(2-甲氧苯基)氨基]-4-羰基-,乙基酯 | 2-[(E)-2-Methoxy-phenylimino]-4-oxo-thiazolidine-5-carboxylic acid ethyl ester | 175856-39-0 | C13H14N2O4S |
| 5-噻唑羧酸,2-溴-4-甲基-,1,1-二甲基乙基酯 | 3-Oxobutyl-CoA | 81790-81-0 | C25H42N7O17P3S |
| 5-噻唑羧酸,2-溴-4-氯- | 2-bromo-4-chloro-1,3-thiazole-5-carboxylic acid | 139670-04-5 | C4HBrClNO2S |
| 5-噻唑羧酸,2-氯-4-甲基-,戊基酯 | Pentyl 2-chloro-4-methyl-5-thiazolecarboxylate | 106203-21-8 | C10H14ClNO2S |
| 5-噻唑羧酸,2-氨基-,酰肼(9CI) | 2-amino-thiazole-5-carboxylic acid hydrazide | 176179-11-6 | C4H6N4OS |
| 5-噻唑羧酸,2-(苯基氨基)-,甲基酯 | methyl 2-phenylaminothiazole-5-carboxylate | 133972-64-2 | C11H10N2O2S |
| 5-噻唑羧酸,2,3-二氢-4-甲氧基-3-甲基-2-(甲基亚氨基)- | N-(5-amino-1,3,4-thiadiazol-2-yl)acetamide | 73959-24-7 | C4H6N4OS |
| 5-噻唑甲醛,2-[[4-[二(2-羟基乙基)氨基]苯基]偶氮]-4-氯- | 2-<4-<bis(2-hydroxyethyl)amino>phenylazo>-4-chlorothiazole-5-carbaldehyde | 177159-58-9 | C14H15ClN4O3S |
| 5-噻唑甲醛 | thiazole-5-carboxaldehyde | 1003-32-3 | C4H3NOS |
| 5-噻唑甲醇,a,2,4-三甲基- | <2,4-Dimethyl-thiazolyl-(5)>-methylcarbinol | 89775-33-7 | C7H11NOS |