Methylphenidate EP Impurity F
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M096-008
- CAS
- 7251-52-7
- Formula
- C13H12N2O
- Family
- Methylphenidate
- Synonyms
- alpha-Phenyl-2-pyridineacetamide, 2-phenyl-2-pyridin-2-ylacetamide
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 3,961-3,970 of 5,812
Naratriptan USP Related Compound A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N022-003
- CAS
- 17403-07-5
- Formula
- C14H18N2
- Family
- Naratriptan
- Synonyms
- 3-(1-Methylpiperidin-4-YL)-1H-indole
Nicotinamide EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N051-002
- CAS
- 1452-77-3
- Formula
- C6H6N2O
- Family
- Nicotinamide
- Synonyms
- Picolinamide, 2-Pyridinecarboxamide
Nicotinamide EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N051-003
- CAS
- 1986-81-8
- Formula
- C6H6N2O2
- Family
- Nicotinamide
- Synonyms
- Nicotinamide N-Oxide, Nicotinamide-N-oxide
Quinine EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q009-007
- CAS
- 56-54-2
- Formula
- C20H24N2O2
- Family
- Quinine
- Synonyms
- Quinidine, Conquinine
Quinine EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q009-008
- CAS
- 485-71-2
- Formula
- C19H22N2O
- Family
- Quinine
- Synonyms
- Cinchonidine, Cinchovatine
Quinine EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q009-009
- CAS
- 522-66-7
- Formula
- C20H26N2O2
- Family
- Quinine
- Synonyms
- Hydroquinine, NSC 41799
Tiamulin EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T107-003
- CAS
- 7708-55-6
- Formula
- C13H21NS
- Family
- Tiamulin
- Synonyms
- 2-(Benzylsulfanyl)-N,N-diethylethan-1-amine, 2-benzylsulfanyl-N,N-diethylethanamine
Tiamulin EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T107-004
- CAS
- 589-32-2
- Formula
- C12H28N2S2
- Family
- Tiamulin
- Synonyms
- Tetraethylcystamine, 2-[2-(diethylamino)ethyldisulfanyl]-N,N-diethylethanamine
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