CCL05: Cefaclor EP Impurity E

CCL05: Cefaclor EP Impurity E

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$100.00
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Cefaclor Open-Ring Impurity ; 

2-[[(2R)-2-Amino-2-phenylacetyl]amino]-2-(5-chloro-4-oxo-3,4-dihydro-2H-1,3-thiazin-2-yl)acetic acid ;

CAS # 188915-50-6 ;

 C14H14ClN304S ;

Mol. Wt.: 355.80 ;