Ampicillin > Impurities > 12

Structure Compound Pricing
Ampicillin EP Impurity B
CS-O-11298 > Impurities

Molecular Formula : C16H19N3O4S   Molecular Weight: 349.4   CAS Number: 19379-33-0
Synonyms : 4-Thia-1-2-phenylacetamido)-3,3-dimethyl-7-oxo-, L- (8CI); 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[(aminophenylacetyl)amino]-3,3-dimethyl-7-oxo-, [2S-[2α,5α,6β(R*)]]-;4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(2S)-aminophenylacetyl]amino]-3,3-dimethyl-7-oxo-, (2S,5R,6R)-; L-(+)-Ampicillin; L-Ampicillin
Parent API : Ampicillin
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Ampicillin EP Impurity D
CS-O-11299 > Impurities

Molecular Formula : C16H21N3O5S   Molecular Weight: 367.42   CAS Number: 32746-94-4
Synonyms : (4S)-2-[[[(2R)-2-Amino-2-phenylacetyl]amino] carboxymethyl]-5,5-dimethylthiazolidine-4-carboxylic acid ;Ampicillin Penicilloic Acid ;
Parent API : Ampicillin
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Ampicillin EP Impurity J
CS-I-00007 > Impurities

Molecular Formula : C13H20N2O4S   Molecular Weight: 300.374   CAS Number: 6489-58-3
Synonyms : 3,3-dimethyl-7-oxo-6-pivalamido-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
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Ampicillin EP Impurity I
CS-I-00008 > Impurities

Molecular Formula : C24H26N4O5S   Molecular Weight: 482.552   CAS Number: 10001-82-8
Synonyms : 6-(2-(2-amino-2-phenylacetamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Parent API : Ampicillin
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N-Piperacillinyl Ampicillin
CS-T-60604 > Impurities

Molecular Formula : C39H44N8O10S2   Molecular Weight: 848.94   CAS Number: 65772-67-0
Synonyms : [2S-[2a[S*(2R*,5S*,6S*)],5a,6(S*)]]-6-[[[[[6-[[[[(4-Ethyl-2,3-dioxo-1-piperazinhenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-yl]carbonyl]amino]phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid; Piperacillinylampicillin; Piperacillin EP Impurity D;
Parent API : Ampicillin
USD 274.00 / 10mg
USD 410.00 / 25mg
USD 616.00 / 50mg
Ampicillin EP Impurity E
CS-O-07203 > Impurities

Molecular Formula : C24H26N4O5S   Molecular Weight: 482.55   CAS Number: 1207726-28-0
Synonyms : (2R)-2-[[[(2S,5R,6R)-6-[[(2R)-2-Amino-2-phen4-thia-1-az-2-ylcarbonyl]amino]-2-phenylcetc cid ; Ampcillinyl-D-phenylglcine
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Ampicillin EP Impurity F
CS-O-07204 > Impurities

Molecular Formula : C15H21N3O3S   Molecular Weight: 323.41   CAS Number: 124774-48-7
Synonyms : (2RS,4S)-2-[[[(2R)-2-Amino-2-phenthiazolidine;
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Ampicillin EP Impurity G
CS-O-07205 > Impurities

Molecular Formula : C16H14N2O2   Molecular Weight: 266.29   CAS Number: 31485-02-6
Synonyms : (3R,6R)-3,6-Diphenylpiperazine-2,5-dione
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Ampicillin EP Impurity H
CS-O-07206 > Impurities

Molecular Formula : C10H8N2O   Molecular Weight: 172.18   CAS Number: 2882-18-0
Synonyms : Cefaclor EP Impurity F;Ampicillin EP Impurity H;3-Phenylpyrazin-2-ol;3-Phenylpyrazin-2-ol
Parent API : Ampicillin
USD 182.00 / 10mg
USD 274.00 / 25mg
USD 410.00 / 50mg
Ampicillin EP Impurity K
CS-O-07209 > Impurities

Molecular Formula : C13H17NO3   Molecular Weight: 235.28   CAS Number: 40610-41-1
Synonyms : 2-((2,2-Dimethylpropanoyl)amino)-2-phen-
Parent API : Ampicillin
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Ampicillin EP Impurity L
CS-O-07210 > Impurities

Molecular Weight: 151.16   CAS Number: 875-74-1
Synonyms : Ampicillin EP Impurity L;D-2-Phenylglycine;Cefaclor EP Impurity A;(2R)-2-Amino-2-phenenylglcinecefclor EP Impurity A; CS-O-07562; (-)-(R)-Phenylglycine; (-)-Phenylglycine; (2R)-Amino-2-phenylethanoic Acid; (R)-(-)-2-Phenylglycine; (R)-2-Amino-2-phenylacetic Acid; (R)-2-Amino-2-phenylethanoic Acid; (R)-2-Phenyl-2-aminoethanoic Acid; (R)-2-Phenylglycine; (R)-2-Phenylglycine; (R)-Phenylglycine; (R)-Phenylglycine; (R)-α-Phenylglycine; D-(-)-Aminophenylacetic Acid; D-(-)-Phenylglycine; D-(-)-α-Aminophenylacetic Acid; D-(-)-α-Phenylglycine; D-2-Phenylglycine; D-C-Phenylglycine; D-Phenylglycine; D-α-Aminophenylacetic Acid; D-α-Phenylglycine; D-2-Phenylglycine; (R)-α-Aminobenzeneacetic Acid; (αR)-α-Aminobenzeneacetic Acid; Cefalexin EP Impurity A
Parent API : Ampicillin
USD 122.00 / 10mg
USD 182.00 / 25mg
USD 274.00 / 50mg
4'-Bromo Ampicillin
CS-T-07898 > Impurities

Molecular Formula : C16H18BrN3O4S   Molecular Weight: 428.3   CAS Number: 1356019-52-7
Synonyms : (2S,5R,6R)-6-[[(2R)-2-Amino-2-(4-bromopheny-thia-1-azane-2-carboxylic Acid
Parent API : Ampicillin
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