产品编号：P479970

产品规格：1mg

产品价格：面议

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产品详情

标准品编号:	P479970
名称:	Piperacilloic Acid
别名:	[2R-[2α[R*(R*)],4β]]-4-Carboxy-α-[[[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]phenylacetyl]amino]-5,5-dimethyl-2-thiazolidineacetic Acid; α-(4-Ethyl-2,3-dioxo-1-piperazinecarboxamido)benzylpenicilloic Acid (T 1220 B); Piperacillin EP Impurity B;
杂质:	Piperacillin EP Impurity B
CAS号:	64817-22-7
分子式:	C₂₃H₂₉N₅O₈S
外观:	白色至白色固体
熔点:	>148°C (dec.)
分子量:	535.57
储存:	Hygroscopic, -86°C Freezer, Under inert atmosphere
溶解度:	DMSO (Slightly), Methanol (Slightly)
稳定性:	Hygroscopic
类别:	Standards; Chiral Molecules; Others; Pharmaceutical/API Drug Impurities/Metabolites; Antibotics;
应用:	Piperacilloic Acid (Piperacillin EP Impurity B) is a degradation product of Piperacillin (P479950), a new β-lactam antibiotic.
参考文献	Waxman, D.J., et al.: J. Biol. Chem., 255, 3964 (1980), Waley, S.G., et al.: Biochem. J., et al.: 205, 631 (1982),

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