(αR)-α-[[[(2S,5R,6R)-6-[[(2R)-2-Amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-yl]carbonyl]amino]benzeneacetic Acid; Ampicillin EP Impurity E
杂质:
Ampicillin EP Impurity E
CAS号:
1207726-28-0
分子式:
C₂₄H₂₆N₄O₅S
外观:
白色至淡黄色固体
熔点:
>184°C (dec.)
分子量:
482.55
储存:
Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解度:
DMSO (Slightly), Methanol (Very Slightly)
稳定性:
Temperature Sensitive
类别:
Standards; Chiral Molecules;
应用:
Ampicillin Desoxocarboxylic Acid-[(R)-Phenylglycine]Âcan be used to develop HPLC methods that detectÂcompounds or impurities related to ampicillin in bulk drug.ÂAmpicillin Desoxocarboxylic Acid-[(R)-Phenylglycine]Âis a related compound ofÂAmpicillin (A634300), aÂβ-lactamÂantibiotic used for treating bacterial infection.ÂAmpicillin interferes with cell wall synthesis in bacteria.
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