Piperacillin EP Impurity C (Mixture of Diastereomers)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P124-007
- CAS
- 2649505-15-5
- Formula
- C22H29N5O6S
- Family
- Piperacillin
- Synonyms
- Piperacillin EP Impurity C
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 2,881-2,890 of 5,812
Piperacillin EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P124-008
- CAS
- 65772-67-0
- Formula
- C39H44N8O10S2
- Family
- Piperacillin
- Synonyms
- N-Piperacillinyl Ampicillin, PIPERACILLINYLAMPICILLIN
Piperacillin EP Impurity F (Mixture of Diastereomers, Purity >90%)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P124-009
- CAS
- 3112735-85-7
- Formula
- C25H31N5O9S
- Family
- Piperacillin
- Synonyms
- Piperacillin EP Impurity F
Piperacillin EP Impurity J
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P124-010
- CAS
- 2170771-47-6
- Formula
- C17H20N4O6
- Family
- Piperacillin
- Synonyms
- Piperazinedione-carbonyl D-Phenylglycyl-glycine
Piperacillin EP Impurity K
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P124-011
- CAS
- 2734474-72-5
- Formula
- C23H27N5O7S
- Family
- Piperacillin
Piperacillin Sodium EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P124-018
- CAS
- 59702-31-7
- Formula
- C6H10N2O2
- Family
- Piperacillin
- Synonyms
- 1-Ethyl-2,3-piperazinedione, 1-ethylpiperazine-2,3-dione
Piperacillin Sodium EP Impurity G
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P124-019
- CAS
- 63422-71-9
- Formula
- C15H17N3O5
- Family
- Piperacillin
- Synonyms
- Benzeneacetic acid, alpha-(((4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl)amino)-, (alphar)-, Benzeneacetic acid, alpha-(((4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl)amino)-, (r)-
Piperacillin Sodium EP Impurity T
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P124-004
- CAS
- 2170771-53-4
- Formula
- C46H54N10O14S2
- Family
- Piperacillin
- Synonyms
- n-piperacillinyl piperacillin penicilloic acid, Piperacillin dimer
Tiotropium Bromide EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T129-003
- CAS
- 4746-63-8
- Formula
- C10H8O3S2
- Family
- Tiotropium
- Synonyms
- 2-Hydroxy-2,2-bis(2-thienyl) acetic acid, 2-hydroxy-2,2-dithiophen-2-ylacetic acid
Tiotropium Bromide EP Impurity C Bromide
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T129-004
- CAS
- 136310-95-7
- Formula
- C19H22NO3S2·Br
- Family
- Tiotropium
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