Ampicillin EP Impurity F (Mixture of Diastereomers)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A145-012
- CAS
- 2197189-82-3
- Formula
- C15H21N3O3S
- Family
- Ampicillin
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 2,371-2,380 of 5,812
Ampicillin EP Impurity G
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A145-015
- CAS
- 31485-02-6
- Formula
- C16H14N2O2
- Family
- Ampicillin
- Synonyms
- Ampicillin trihydrate impurity g (ep impurity), Ampicillin trihydrate impurity G
Ampicillin EP Impurity G (S-Isomer)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A145-014
- CAS
- 281670-46-0
- Formula
- C16H14N2O2
- Family
- Ampicillin
- Synonyms
- Ampicillin Impurity 21
Ampicillin EP Impurity I
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A145-016
- CAS
- 10001-82-8
- Formula
- C24H26N4O5S
- Family
- Ampicillin
- Synonyms
- D-Phenylglycylampicillin, Phenylglycylampicillin, D-
Ampicillin EP Impurity J
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A145-017
- CAS
- 6489-58-3
- Formula
- C13H20N2O4S
- Family
- Ampicillin
- Synonyms
- Ampicillin trihydrate impurity j (ep impurity), Ampicillin trihydrate impurity J
Ampicillin EP Impurity K
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A145-018
- CAS
- 40610-41-1
- Formula
- C13H17NO3
- Family
- Ampicillin
- Synonyms
- Benzeneacetic acid, alpha-((2,2-dimethyl-1-oxopropyl)amino)-, (R)-, Ampicillin trihydrate impurity k (ep impurity)
Ampicillin EP Impurity L
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A145-019
- CAS
- 875-74-1
- Formula
- C8H9NO2
- Family
- Ampicillin
- Synonyms
- d-phenylglycine, D-(-)-alpha-Phenylglycine
Ampicillin Sodium EP Impurity D (as Sodium Salt)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A145-023
- CAS
- 1642559-70-3
- Formula
- C16H20N3NaO5S
- Family
- Ampicillin
- Synonyms
- Sodium (4S)-2-(((R)-2-amino-2-phenylacetamido)(carboxy)methyl)-5,5-dimethylthiazolidine-4-carboxylate
Glipizide EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-G042-002
- CAS
- 33288-71-0
- Formula
- C14H16N4O3S
- Family
- Glipizide
- Synonyms
- 4-(2-(5-Methylpyrazine-2-carboxamido)ethyl)benzenesulfonamide, 5-methyl-N-[2-(4-sulfamoylphenyl)ethyl]pyrazine-2-carboxamide
Glipizide EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-G042-028
- CAS
- 108-91-8
- Formula
- C6H13N
- Family
- Glipizide
- Synonyms
- Cyclohexylamine, Aminocyclohexane
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