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CAS号:62893-24-7
英文名称:(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid
英文同义词:OH-EPCP;HO-EPCP;(R)-(−Cefoperazone Impurity 2;2R-2-((4-ethyl-2,3-dioxypipera;2-(4 hydroxyphenyl)acetic acid HO-EPCP;2R-2-((4-ETHYL-2,3-DIOXYPIPERAZYL)FORMAMIDE)-4-HYDROXYPHENYLACETICACID;(R)-(-)-alpha-(((4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl)nh)-4-OH-ben;2R-2-((4-ETHYL-2,3-DIOXYPIPERAZYL)FORMAMIDE)-P-HYDROXY PHENYLACETIC ACID;(R)-(-)-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-4-hydroxybenz
中文名称:氧哌嗪酸
中文同义词:氧哌嗪酸;对哌嗪二酮;双氧哌嗪酸;头孢哌酮杂质2;氧哌嗪酸 1G;羟基-EPCP;哌嗪酰胺基对羟苯乙酸;头孢哌酮PZ(氧哌嗪酸);氧哌嗪酸(HO-EPCP);氧呱嗪酸(HO-EPCP)
分子式:C15H17N3O6
分子量:335.32
熔点:205 °C (dec.) (lit.)
比旋光度:-0.85 º(c=1,MeOH)
沸点:471.96°C (rough estimate)
密度:1.2546 (rough estimate)
折射率:1.5600 (estimate)
储存条件:Sealed in dry,Room Temperature
酸度系数(pKa):3.40±0.10(Predicted)
旋光性 (optical activity):[α]20/D 85°, c = 1 in methanol
CAS 数据库:62893-24-7(CAS DataBase Reference)