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Current Position： > Product > Drug Impurities > Ampicillin
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-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

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Ampicillin
Catalog No: PI04003001
Product Name: Ampicillin
CAS No:69-53-4||Chemical Formula:C16H19N3O4S||Molecular Weight:349.40500||Exact …
Ampicillin Impurity A
Catalog No: PI04003002
Product Name: Ampicillin Impurity A
CAS No:551-16-6 ||Chemical Formula:C8H12N2O3S ||Molecular Weight:216.25500 ||Exa…
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||Exa…
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…
Ampicillin Impurity D
Catalog No: PI04003005
Product Name: Ampicillin Impurity D
CAS No:1642629-93-3 ||Chemical Formula:C16H21N3O5S ||Molecular Weight:367.42000 …
Ampicillin Impurity E
Catalog No: PI04003006
Product Name: Ampicillin Impurity E
CAS No:1207726-28-0 ||Chemical Formula:C24H26N4O5S ||Molecular Weight:482.55204 …
Ampicillin Impurity F
Catalog No: PI04003007
Product Name: Ampicillin Impurity F
CAS No:124774-48-7 ||Chemical Formula:C15H21N3O3S ||Molecular Weight:323.411 ||E…
Ampicillin Impurity G(EP)
Catalog No: PI04003008
Product Name: Ampicillin Impurity G
CAS No:31485-02-6||Chemical Formula:C16H14N2O2||Molecular Weight:266.30000||Exac…
Ampicillin Impurity H
Catalog No: PI04003009
Product Name: Ampicillin Impurity H
CAS No:2882-18-0,73200-73-4 ||Chemical Formula:C10H8N2O ||Molecular Weight:172.1…
Ampicillin Impurity I
Catalog No: PI04003010
Product Name: Ampicillin Impurity I
CAS No:N/A||Chemical Formula:C24H26N4O5S ||Molecular Weight:482.55204||Exact Mas…
Ampicillin Impurity J
Catalog No: PI04003011
Product Name: Ampicillin Impurity J
CAS No:6489-58-3 ||Chemical Formula:C13H20N2O4S ||Molecular Weight:300.37300 ||E…
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 Mas…
Ampicillin Impurity K
Catalog No: PI04003012
Product Name: Ampicillin Impurity K
CAS No:40610-41-1 ||Chemical Formula:C13H17NO3 ||Molecular Weight:235.12084 ||Ex…
Ampicillin Impurity L
Catalog No: PI04003013
Product Name: Ampicillin Impurity L
Ampicillin Impurity L (Cefalexin (Cephalexin) EP Impurity A) CAS No:875-74-1 ||C…
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 ||Mo…
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…
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 M…
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 …
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 M…
Ampicillin Impurity R
Catalog No: PI04003019
Product Name: Ampicillin Impurity R
CAS No:N/A ||Chemical Formula:C24H29N5O6S2 ||Molecular Weight:547.64500 ||Exact …
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 …
Ampicillin-d5
Catalog No: PI04003023
Product Name: Ampicillin-d5
CAS No:1426173-65-0||Chemical Formula:C16H14D5N3O4S||(2S,5R,6R)-6-[[(2RS)-2-Amin…
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*)…
Ampicillin Trimer 1
Catalog No: PI04003025
Product Name: Ampicillin Trimer 1
CAS No:N/A||Chemical Formula:C48H53N9O10S3||Molecular Weight:1012.18500||Exact M…
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