Ampicillin Related Compounds & Impurities

Ampicillin is an aminopenicillin with extended Gram-negative coverage, widely used for respiratory, urinary and gastrointestinal bacterial infections.

Simson Pharma Limited along with its subsidiary offices Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) is a trusted manufacturer and supplier of high-quality pharmaceutical reference standards, offering a comprehensive portfolio of Ampicillin reference standards, pharmacopeial and non-pharmacopeial Ampicillin impurities, related compounds, related substances, metabolites, stable isotope-labelled compounds, deuterium labelled compounds and nitrosamine (N-NO) reference standards.

These materials support pharmaceutical research and development, product development, ANDA and DMF submissions, quality control (QC), analytical method development and validation, stability studies, impurity identification, and genotoxic impurity assessment.

Our Ampicillin-related reference standards are thoroughly characterized using advanced analytical techniques and are supplied with comprehensive Certificates of Analysis (COA) and supporting analytical data from our USFDA certified, ISO 17025 and ISO 17034 accredited Lab, to meet global regulatory expectations. EP and USP traceable reference standards can also be provided upon request, subject to availability. Simson is also a provider of EP and USP traceable standards. To ensure consistent quality and reliability, our reference standards are periodically re-tested according to established quality management procedures.

Pharmaceutical Reference Standards / Impurity Standards

Ampicillin Trihydrate
Ampicilin
Ampicillin Sodium Salt
Ampicilin Anhydrous
Ampicillin EP Impurity B
Ampicillin Impurity C
Ampicillin EP Impurity D
Ampicillin EP Impurity G
Ampicillin EP Impurity H
Ampicillin EP Impurity J
Ampicillin EP Impurity K
Ampicillin EP Impurity F
Ampicillin EP Impurity I
Ampicillin EP Impurity E
Ampicillin EP Impurity M
Ampicillin Oligomer 1 (trimer)
Ampicilloic Acid Dimer
Ampicillin Open Ring Dimer
Ampicillin Dimer Disodium Salt Hydrate
Ampicillin EP Impurity N
Ampicillin oligomer 2
Ampicillin EP Impurity M
N-Formyl Ampicilloic Acid
Ampicillin Hydantoin Analog
Ampicillin EP Impurity N Dimer Trisodium Salt
Ampicillin Impurity F (Mixture of Diastereomers)
Ampicillin Dimer
Ampicillin Penicilloic Acid
Ampicillin EP Impurity C
Ampicillin Impurity 2
Ampicillin Impurity 3
Ampicillin oligomer 1 ( S,S trimer)
Ampicillin Impurity 4
Ampicillin Decarboxylated Open Ring Dimer
N-Nitroso Ampicillin EP Impurity C
N-Nitroso Ampicillin EP Impurity D
Ampicillin EP Impurity I Hydrochloride
Ampicillin EP Impurity M Disodium
Ampicillin Oligomer 1 (trimer) Sodium Salt
Ampicillin Impurity 1
Ampicillin EP Impurity A

Isotope Labelled Compounds

Ampicillin-D5