| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 5266-20-6 | 乳清酸锂 | 4-Pyrimidinecarboxylicacid, 1,2,3,6-tetrahydro-2,6-dioxo-, lithium salt (1:1); 4-Pyrimidinecarboxylicacid, 1,2,3,6-tetrahydro-2,6-dioxo-, monolithium salt (9CI); Orotic acid,monolithium salt (8CI); Lithium orotate |  | C5H4N2O4.Li | 详情 | 供应商 |
| 1194-16-7 | 四氢-22-二甲基-4H-吡喃-4-酮; 2,2-二甲基四氢吡喃-4-酮 | 4H-Pyran-4-one,tetrahydro-2,2-dimethyl-; 2,2-Dimethyl-4-oxotetrahydropyran; 2,2-Dimethyltetrahydro-4-pyrone; 2,2-Dimethyltetrahydro-4H-pyran-4-one; 2,2-Dimethyltetrahydropyran-4-one; 2,3,5,6-Tetrahydro-2,2-dimethyl-4-pyranone; Tetrahydro-2,2-dimethyl-2H-pyran-4-one; Tetrahydro-2,2-dimethyl-4-pyranone; Tetrahydro-2,2-dimethyl-4-pyrone; Tetrahydro-2,2-dimethyl-4H-pyran-4-one; a,a-Dimethyltetrahydro-g-pyrone |  | C7H12O2 | 详情 | 供应商 |
| 100859-84-5 | 2-氯-4-甲酰胺吡啶; 2-氯吡啶-4-甲酰胺 | 4-Pyridinecarboxamide,2-chloro-; Isonicotinamide,2-chloro- (6CI); 2-Chloro-4-pyridinecarboxamide; 2-Chloroisonicotinamide |  | C6H5ClN2O | 详情 | 供应商 |
| 7335-17-3 | 3,5-二甲基-4-辛烷 | 4-Octanone,3,5-dimethyl-; 3,5-DIMETHYL-4-OCTANONE; 2-AMYL 2-BUTYL KETONE; 3,5-Dimethyl-4-octanone, erythro + threo, 99% |  | C10H20O | 详情 | 供应商 |
| 339276-34-5 | 1-(6-氯哒嗪-3-基)哌啶-4-羧酸甲酯 | 4-Piperidinecarboxylicacid, 1-(6-chloro-3-pyridazinyl)-, methyl ester |  | C11H14ClN3O2 | 详情 | 供应商 |
| 106615-61-6 | 5-氟-4,-二羟基嘧啶; 4,6-二羟基-5-氟嘧啶 | 4(3H)-Pyrimidinone,5-fluoro-6-hydroxy-; 4(1H)-Pyrimidinone,5-fluoro-6-hydroxy- (9CI); 4,6-Dihydroxy-5-fluoropyrimidine |  | C4H3FN2O2 | 详情 | 供应商 |
| 100707-39-9 | 2-甲基-5-溴嘧啶-4-羧酸; 5-溴-2-甲基-4-嘧啶甲酸 | 4-Pyrimidinecarboxylicacid, 5-bromo-2-methyl-; 2-Methyl-5-bromopyrimidine-4-carboxylicacid; 5-Bromo-2-methylpyrimidine-4-carboxylic acid; NSC 82651 |  | C6H5BrN2O2 | 详情 | 供应商 |
| 19099-48-0 | 4,4'-双叔丁基二苯基甲烷 | 4,4'-Di-tert-butyldiphenylmethane; Di-tert-butyldiphenylmethane |  | C21H28 | 详情 | 供应商 |
| 17379-38-3 | 4-氰基-3-(三甲基甲硅烷基)吡啶 | 4-Pyridinecarbonitrile,3-(trimethylsilyl)-; Isonicotinonitrile,3-(trimethylsilyl)- (8CI) |  | C9H12N2Si | 详情 | 供应商 |
| 14919-49-4 | 3,4'-二羟基黄酮 | 4H-1-Benzopyran-4-one,3-hydroxy-2-(4-hydroxyphenyl)-; Flavone,3,4'-dihydroxy- (6CI,7CI,8CI); 3,4'-Dihydroxyflavone; 4'-Hydroxyflavonol |  | C15H10O4 | 详情 | 供应商 |
| 14379-00-1 | 巴豆酸钠; 克酮酸; 临二羟环戊烯三酮 | 4-Cyclopentene-1,2,3-trione,4,5-dihydroxy-, sodium salt (1:2); 4-Cyclopentene-1,2,3-trione,4,5-dihydroxy-, disodium salt (8CI,9CI); Croconic acid, disodium deriv. (6CI); Sodium, [(3,4,5-trioxo-1-cyclopenten-1,2-ylene)dioxy]di- (7CI); Croconic aciddisodium salt; Disodium croconate; Sodium croconate |  | C5Na2O5 | 详情 | 供应商 |
| 10581-38-1 | 2,2,6,6-四甲基-4-哌啶酮一水合物; 一水合2,2,6,6-四甲基-4-哌啶酮 | 4-Piperidinone,2,2,6,6-tetramethyl-, hydrate (1:1); 4-Piperidinone,2,2,6,6-tetramethyl-, monohydrate (9CI) |  | C9H19NO2 | 详情 | 供应商 |
| 10562-68-2 | 4-乙炔基-2,6-二甲基-4-庚醇; 3-异丁基-5-甲基-1-己炔-3-醇 | 4-Heptanol,4-ethynyl-2,6-dimethyl-; 4-Ethynyl-2,6-dimethylheptan-4-ol |  | C11H20O | 详情 | 供应商 |
| 777009-05-9 | 4-胺基-1-[(3-氯-2-吡啶基)]哌啶 | 4-Piperidinamine,1-(3-chloro-2-pyridinyl)- |  | C10H14ClN3 | 详情 | 供应商 |
| 10386-28-4 | 4-氰基-3-碘吡啶; 3-碘吡啶-4-甲腈 | 4-Pyridinecarbonitrile,3-iodo-; Isonicotinonitrile,3-iodo- (7CI,8CI) |  | C6H3IN2 | 详情 | 供应商 |
| 1862-17-5 | 1-二苯甲基-3-羟基-N杂环丁烷; 1-二苯甲基-3-羟基氮杂环丁烷; | 4-Morpholinehexanoicacid, e-oxo- |  | C10H17NO4 | 详情 | 供应商 |
| 11-36-9 | 4-羟基喹啉; 4-喹啉醇; 4-羟基-1-氮杂萘; 4-羟基喹啉,98% | 4-Hydroxy quinoline; 4-Hydroxy quinoline |  | C9H7NO | 详情 | 供应商 |
| 22515-18-0 | 4,4-二氟环已酮; 对双氟环己酮 | 4,4-Difluorocyclohexanone |  | C6H8F2O | 详情 | 供应商 |
| 22395-22-8 | 7-甲氧基黄酮 | 4H-1-Benzopyran-4-one,7-methoxy-2-phenyl-; Flavone,7-methoxy- (7CI,8CI); 7-Methoxy-2-phenyl-4H-benzopyran-4-one; 7-Methoxy-2-phenylchromone; 7-Methoxyflavone |  | C16H12O3 | 详情 | 供应商 |
| 183483-29-6 | 2-溴-4-吡啶羧酸; 2-溴-4-羧酸吡啶 | 4-Pyridineacetic acid,2-bromo-; 2-Bromo-4-pyridineaceticacid |  | C7H6BrNO2 | 详情 | 供应商 |
