Ertapenem N-Carbonyl Dimer Impurity is a complex multi-ring compound used as a pharmaceutical impurity reference standard. It is a dimeric derivative of ertapenem, containing multiple amide, acid, and alcohol functional groups, and is employed in quality control testing to identify and quantify related impurities.
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CAS 1199797-43-7
Ertapenem Dimer Impurity
Impurity reference standard for Ertapenem
Ertapenem
antibiotic active pharmaceutical ingredient
Ertapenem sodium
beta-lactam antibiotic
Benzoate de benzyle
scabicide and insect repellent
(R)-lipoate
nutritional supplement active ingredient
7-(4-chlorobutoxy)-3,4-dihydro-2(1H)-quinolinone
pharmaceutical impurity reference standard
Pyridoxine
Vitamin B6 active pharmaceutical ingredient
(4R,5S,6S)-3-[(3S,5S)-5-[[3-[(2S,4S)-4-[[(4R,5S,6S)-2-carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]sulfanyl]-2-[(3-carboxyphenyl)carbamoyl]pyrrolidine-1-carbonyl]phenyl]carbamoyl]pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
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