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Ampicillin EP Impurity J(Potassium salt)
Catalog No: PI04003011     Product Name: Ampicillin EP Impurity J(Potassium salt)
CAS No:N/A||Chemical Formula:C13H19N2O4SK||Molecular Weight:338.46330||Exact Mass:338.07026||Potassium salt (2S,5R,6R)-6-[(2,2-dimethylpropanoyl)amino]-3,3-dime……
Ampicillin Impurity K
Catalog No: PI04003012     Product Name: Ampicillin Impurity K
CAS No:40610-41-1 ||Chemical Formula:C13H17NO3 ||Molecular Weight:235.12084 ||Exact Mass:235.27898 ||Chemical Formula: C13H17NO3|(R)-2-phenyl-2-pivalamidoacetic……
Ampicillin Impurity L
Catalog No: PI04003013     Product Name: Ampicillin Impurity L
Ampicillin Impurity L (Cefalexin (Cephalexin) EP Impurity A) CAS No:875-74-1 ||Chemical Formula:C8H9NO2 ||Molecular Weight:151.16500 ||Exact Mass:151.06333 ||3(……
Ampicillin Impurity M
Catalog No: PI04003014     Product Name: Ampicillin Impurity M(a dimer)
CAS No:94730-51-5,62326-82-3(Disodium Salt) ||Chemical Formula:C32H38N6O8S2 ||Molecular Weight:698.81 ||Exact Mass:698.21925 ||(2S,5R,6R)-6-((2R)-2-(2-((R)-2-am……
Ampicillin Impurity N(EP)
Catalog No: PI04003015     Product Name: Ampicillin Impurity N(EP)
CAS No:N/A||Chemical Formula:C16H19N3O4S||Molecular Weight:349.40500||Exact Mass:349.10963||(S)-6-((R)-2-amino-2-phenylacetamido)-2,2-dimethyl-7-oxo-2,3,4,7-tet……
Ampicillin Impurity O
Catalog No: PI04003016     Product Name: Ampicillin Impurity O(a dimer)
CAS No:N/A ||Chemical Formula:C16H19N3O4S ||Molecular Weight:349.40500 ||Exact Mass:349.10963||(S)-6-((R)-2-amino-2-phenylacetamido)-2,2-dimethyl-7-oxo-2,3,4,7-……
Ampicillin Impurity P
Catalog No: PI04003017     Product Name: Ampicillin Impurity P(a dimer)
CAS No:N/A ||Chemical Formula:C32H40N6O9S2 ||Molecular Weight:716.82500 ||Exact Mass:716.22982 ||(4S)-2-(1-((R)-2-amino-2-phenylacetamido)-2-(((1R)-2-((carboxy(……
Ampicillin Impurity Q(EP)
Catalog No: PI04003018     Product Name: Ampicillin Impurity Q(EP)(Trimer)
CAS No:N/A||Chemical Formula:C48H57N9O12S3||Molecular Weight:1048.21500||Exact Mass:1047.32888||(4S,4'S)-2,2'-((1R,7R,13R)-1-amino-14-(((2S,5R,6R)-2-carboxy-3,3……
Ampicillin Impurity R
Catalog No: PI04003019     Product Name: Ampicillin Impurity R
CAS No:N/A ||Chemical Formula:C24H29N5O6S2 ||Molecular Weight:547.64500 ||Exact Mass:547.15593 ||(2S,5R,6R)-6-((2S,5R,6R)-6-((R)-2-amino-2-phenylacetamido)-3,3-……
Ampicillin Impurity S(EP)
Catalog No: PI04003020     Product Name: Ampicillin Impurity S(EP)
CAS No:N/A ||Chemical Formula:C24H31N5O7S2 ||Molecular Weight:565.66000 ||Exact Mass:565.16649 "||(2S,5R,6R)-6-((R)-2-((R)-2-amino-2-phenylacetamido)-2-((2R,4S)……
Ampicillin-d5
Catalog No: PI04003023     Product Name: Ampicillin-d5
CAS No:1426173-65-0||Chemical Formula:C16H14D5N3O4S||(2S,5R,6R)-6-[[(2RS)-2-Amino-2-(phenyl-d5)acetyl]amino]-3,3-dimethyl-7 -oxo-4-thia-1-azabicyclo[3.2.0]hepta……
N-Piperacillinyl Ampicillin-d5
Catalog No: PI04003024     Product Name: N-Piperacillinyl Ampicillin-d5
CAS No:N/A||Chemical Formula:C39H39D5N8O10S2||[2S-[2α[S*(2R*,5S*,6S*)],5α,6β(S*)]]-6-[[[[[6-[[[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]phenylacetyl]ami……
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