Piperacillin Sulfoxide 基本信息
| 中文名称 | Piperacillin Sulfoxide |
|---|---|
| 中文同义词 | 哌拉西林亚砜(PN-533);哌拉西林亚砜;哌拉西林亚砜对照品;哌拉西林氧化;哌拉西林亚砜(哌拉西林杂质3);哌拉西林亚砜杂质;哌拉西林EP杂质U;(2S,5R,6R)-6-((R)-2-(4-乙基-2,3-二氧代哌嗪-1-甲酰胺基)-2-苯基乙酰胺基)-3,3-二甲基-7-氧代-4- 硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸4-氧化物 (哌拉西林杂质) |
| 英文名称 | Piperacillin Sulfoxide |
| 英文同义词 | Piperacillin Sulfoxide;(2S,5R,6R)-6-((R)-2-(4-ethyl-2,3-dioxopiperazine;Piperacillin impurity 9/Piperacillin Sulfoxide/Piperacillin Oxide Impurity;(2S,5R,6R)-6-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4-oxide;4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]phenylacetyl]amino]-3,3-dimethyl-7-oxo-, 4-oxide, [2S-[2α,4α,5α,6β(S*)]]- (9CI);Piperacillin EP Impurity U;(2S,5R,6R)-6-((R)-2-(4-Ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4-oxide?(Piperacillin Impurity);Piperacillin oxide impurities |
| CAS号 | 67275-27-8 |
| 分子式 | C23H27N5O8S |
| 分子量 | 533.56 |
| EINECS号 | |
| 相关类别 | 标准品;对照品-杂质对照品;哌拉西林杂质;杂质对照品;哌拉西林优势供应 |
| Mol文件 | 67275-27-8.mol |
| 结构式 | ![]() |
Piperacillin Sulfoxide 性质
| 熔点 | >165°C (dec.) |
|---|---|
| 密度 | 1.58±0.1 g/cm3(Predicted) |
| 储存条件 | Hygroscopic, -20°C Freezer, Under Inert Atmosphere |
| 溶解度 | 可溶于DMSO(轻微)、甲醇(轻微、加热) |
| 形态 | 固体 |
| 酸度系数(pKa) | 2.60±0.60(Predicted) |
| 颜色 | 白色至类白色 |
| 稳定性 | 吸湿性 |
| InChIKey | GRUJPMFLVBFNDC-JZPFZYGSNA-N |
| SMILES | N([C@@H]1C(=O)N2[C@@H](C(=O)O)C(C)(C)S(=O)[C@]12[H])C(=O)[C@@H](C1C=CC=CC=1)NC(N1CCN(CC)C(=O)C1=O)=O |&1:1,5,14,18,r| |
