Ampicillin Impurity Standards
Ampicillin Impurity Standards
Ampicillin impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.
AMPICILLIN EP IMPURITY A | AMOXICILLIN EP IMPURITY A
Chemical Name: (2S,5R,6R)-6-Amino-3,3-dimethyl-7-oxo-4-...
CAS No:
551-16-6
Molecular Formula: C8H12N2O3S
Molecular Weight: 216.26
CAT No:
ALL-AMO-228
Keywords: 6-Aminopenicillinate
Inventory Status:IN STOCK
AMPICILLIN EP IMPURITY B | L-AMPICILLIN
Chemical Name: (2S,5R,6R)-6-[[(2S)-2-Amino-2-phenylacet...
CAS No:
19379-33-0
Molecular Formula: C16H19N3O4S
Molecular Weight: 349.4
CAT No:
ALL-AMO-229
Keywords: AMPICILLIN EP IMPURITY B | L-AMPICILLIN ...
Inventory Status:IN STOCK
AMPICILLIN EP IMPURITY C | AMPICILLIN DIKETOPIPERAZINE
Chemical Name: 2-(3,6-Dioxo-5-phenyl-2-piperazinyl)-5,5...
CAS No:
49841-96-5
Molecular Formula: C16H19N3O4S
Molecular Weight: 349.4
CAT No:
ALL-AMO-230
Keywords:
Inventory Status:IN STOCK
AMPICILLIN EP IMPURITY D
Chemical Name: (2R)-(2R)-2-Phenylglycyl-2-[(2R,4S)-4-ca...
CAS No:
32746-94-4
Molecular Formula: C16H21N3O5S
Molecular Weight: 367.42
CAT No:
ALL-AM0-231
Keywords: AMPICILLIN EP IMPURITY D | AMPICILLOIC A...
Inventory Status:IN STOCK
AMPICILLIN EP IMPURITY E | AMPICILLINYL-D-PHENYLGLYCINE
Chemical Name: (2R)-2-[[[(2S,5R,6R)-6-[[(2R)-2-Amino-2-...
CAS No:
1207726-28-0
Molecular Formula: C24H26N4O5S
Molecular Weight: 482.55
CAT No:
ALL-AM0-232
Keywords: Ampicillin Desoxocarboxylic Acid-[(R)-Ph...
Inventory Status:IN STOCK
AMPICILLIN EP IMPURITY F
Chemical Name: (2RS,4S)-2-[[[(2R)-2-Amino-2-phenylacety...
CAS No:
124774-48-7 | 124774-49-8
Molecular Formula: C15H21N3O3S
Molecular Weight: 323.41
CAT No:
ALL-AM0-233
Keywords: Penilloic Acids of Ampicillin
Inventory Status:IN STOCK
AMPICILLIN EP IMPURITY G
Chemical Name: (3R,6R)-3,6-Diphenyl-2,5-piperazinedione
CAS No:
31485-02-6
Molecular Formula: C16H14N2O2
Molecular Weight: 266.29
CAT No:
ALL-AM0-234
Keywords: AMPICILLIN EP IMPURITY G
Inventory Status:IN STOCK
AMPICILLIN EP IMPURITY H
Chemical Name: 3-Phenyl-1H-pyrazin-2-one
CAS No:
2882-18-0
Molecular Formula: C10H8N2O
Molecular Weight: 172.18
CAT No:
ALL-AM0-235
Keywords: Ampicillin EP Impurity H, 3-Phenylpyrazi...
Inventory Status:IN STOCK
AMPICILLIN EP IMPURITY I
Chemical Name: (2S,5R,6R)-6-[[(2R)-2-[[(2R)-2-Amino-2-p...
CAS No:
10001-82-8
Molecular Formula: C24H26N4O5S
Molecular Weight: 482.55
CAT No:
ALL-AM0-236
Keywords: AMPICILLIN EP IMPURITY I
Inventory Status:IN STOCK
AMPICILLIN EP IMPURITY J
Chemical Name: (2S,5R,6R)-6-[(2,2-Dimethylpropanoyl)ami...
CAS No:
6489-58-3
Molecular Formula: C13H20N2O4S
Molecular Weight: 300.37
CAT No:
ALL-AM0-237
Keywords: AMPICILLIN EP IMPURITY J
Inventory Status:IN STOCK
AMPICILLIN EP IMPURITY K
Chemical Name: (2R)-2-[(2,2-Dimethylpropanoyl)amino]-2-...
CAS No:
40610-41-1
Molecular Formula: C13H17NO3
Molecular Weight: 235.28
CAT No:
ALL-AM0-238
Keywords: Ampicillin EP Impurity K, (2R)-2-[(2,2-D...
Inventory Status:IN STOCK
AMPICILLIN EP IMPURITY L
Chemical Name: (2R)-2-Amino-2-phenylacetic acid
CAS No:
875-74-1
Molecular Formula: C8H9NO2
Molecular Weight: 151.16
CAT No:
ALL-AM0-239
Keywords: Ampicillin EP Impurity L, (2R)-2-Amino-2...
Inventory Status:IN STOCK