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Current Position： > Product > Drug Impurities > Ampicillin
Ampicillin
Catalog No: PI04003001     Product Name: Ampicillin
CAS No:69-53-4||Chemical Formula:C16H19N3O4S||Molecular Weight:349.40500||Exact Mass:349.10963||(2S,5R,6R)-6-((R)-2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-……
Ampicillin Impurity A
Catalog No: PI04003002     Product Name: Ampicillin Impurity A
CAS No:551-16-6 ||Chemical Formula:C8H12N2O3S ||Molecular Weight:216.25500 ||Exact Mass:216.05686 ||(2S,5R,6R)-6-amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.……
Ampicillin Impurity B
Catalog No: PI04003003     Product Name: Ampicillin Impurity B
CAS No:19379-33-0 ||Chemical Formula:C16H19N3O4S ||Molecular Weight:349.405 ||Exact Mass:349.10963 || Chemical Formula: C16H19N3O4S|(2S,5R,6R)-6-((S)-2-amino-2-……
Ampicillin EP Impurity C1(Ampicillin EP Impurity C)
Catalog No: PI04003028     Product Name: Ampicillin EP Impurity C1(Ampicillin EP Impurity C)
CAS No:49841-96-5||Chemical Formula:C16H19N3O4S||Molecular Weight:349.40500||Exact Mass:349.10963||(4S)-2-(3,6-dioxo-5-phenylpiperazin-2-yl)-5,5-dimethylthiazol……
Ampicillin EP Impurity C2
Catalog No: PI04003029     Product Name: Ampicillin EP Impurity C2
CAS No:N/A||Chemical Formula:C16H19N3O4S||Molecular Weight:349.40500||Exact Mass:349.10963||(4S)-2-(3,6-dioxo-5-phenylpiperazin-2-yl)-5,5-dimethylthiazolidine-4……
Ampicillin Impurity D
Catalog No: PI04003005     Product Name: Ampicillin Impurity D
CAS No:1642629-93-3 ||Chemical Formula:C16H21N3O5S ||Molecular Weight:367.42000 ||Exact Mass:367.12019 ||(2R,4S)-2-(((R)-2-amino-2-phenylacetamido)(carboxy)meth……
Ampicillin Impurity E
Catalog No: PI04003006     Product Name: Ampicillin Impurity E
CAS No:1207726-28-0 ||Chemical Formula:C24H26N4O5S ||Molecular Weight:482.55204 ||Exact Mass:482.16239 ||Chemical Formula: C24H26N4O5S|(R)-2-((2S,5R,6R)-6-((R)-……
Ampicillin Impurity F
Catalog No: PI04003007     Product Name: Ampicillin Impurity F
CAS No:124774-48-7 ||Chemical Formula:C15H21N3O3S ||Molecular Weight:323.411 ||Exact Mass:323.13036 ||(4S)-2-(((R)-2-amino-2-phenylacetamido)methyl)-5,5-dimethy……
Ampicillin Impurity G(EP)
Catalog No: PI04003008     Product Name: Ampicillin Impurity G
CAS No:31485-02-6||Chemical Formula:C16H14N2O2||Molecular Weight:266.30000||Exact Mass:266.10553 ||(3R,6R)-3,6-diphenylpiperazine-2,5-dione
Ampicillin Impurity H
Catalog No: PI04003009     Product Name: Ampicillin Impurity H
CAS No:2882-18-0,73200-73-4 ||Chemical Formula:C10H8N2O ||Molecular Weight:172.187 ||Exact Mass:172.06366 ||3-phenylpyrazin-2-ol
Ampicillin Impurity I
Catalog No: PI04003010     Product Name: Ampicillin Impurity I
CAS No:N/A||Chemical Formula:C24H26N4O5S ||Molecular Weight:482.55204||Exact Mass:482.16239||(2S,5R,6R)-6-((R)-2-((R)-2-amino-2-phenylacetamido)-2-phenylacetami……
Ampicillin Impurity J
Catalog No: PI04003011     Product Name: Ampicillin Impurity J
CAS No:6489-58-3 ||Chemical Formula:C13H20N2O4S ||Molecular Weight:300.37300 ||Exact Mass:300.11438 ||(2S,5R,6R)-3,3-dimethyl-7-oxo-6-pivalamido-4-thia-1-azabic……
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