Ambrisentan Methyl Ester
ImpurityLevels of characterisation
- Cat. No.
- P-A107-017
- CAS
- 1106685-61-3
- Formula
- C23H24N2O4
- Family
- Ambrisentan
- Synonyms
- Ambrisentan Impurity 5, Methyl (2S)-2-(4,6-dimethylpyrimidin-2-yl)oxy-3-methoxy-3,3-diphenylpropanoate
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 50,391-50,400 of 59,523
Ambrisentan Vinyloxy Impurity
ImpurityLevels of characterisation
- Cat. No.
- P-A107-020
- CAS
- 1639429-81-4
- Formula
- C20H18N2O
- Family
- Ambrisentan
- Synonyms
- 2-((2,2-Diphenylvinyl)oxy)-4,6-dimethylpyrimidine, 2-(2,2-diphenylethenoxy)-4,6-dimethylpyrimidine
rac-Ambrisentan-d5
Isotopically labelledLevels of characterisation
- Cat. No.
- P-A107-005
- CAS
- 1392210-85-3
- Formula
- C22H17D5N2O4
- Family
- Ambrisentan
6-Amino-2-(4-fluorobenzylamino)-3-nitropyridine
ImpurityLevels of characterisation
- Cat. No.
- P-F095-007
- CAS
- 1506942-35-3
- Formula
- C12H11FN4O2
- Family
- Flupirtine
- Synonyms
- 6-Amino-2-(4-fluorobenzyl)amino-3-nitro-pyridine, 2-N-[(4-fluorophenyl)methyl]-3-nitropyridine-2,6-diamine
4-Amino-2,3-difluoro-5-nitrobenzoic Acid
ImpurityLevels of characterisation
- Cat. No.
- P-B083-010
- CAS
- 284030-57-5
- Formula
- C7H4F2N2O4
- Family
- Binimetinib
- Synonyms
- Binimetinib Impurity 13, Benzoic acid, 4-amino-2,3-difluoro-5-nitro-
1-Amino-4,5,8-trihydroxyanthraquinone
ImpurityLevels of characterisation
- Cat. No.
- P-M150-013
- CAS
- 6374-78-3
- Formula
- C14H9NO5
- Family
- Mitoxantrone
- Synonyms
- Mitoxantrone Impurity 8, 1-amino-4,5,8-trihydroxyanthracene-9,10-dione
2-Amino-6-(4-fluorobenzylamino)-3-nitropyridine
ImpurityLevels of characterisation
- Cat. No.
- P-F095-017
- CAS
- 33400-49-6
- Formula
- C12H11FN4O2
- Family
- Flupirtine
- Synonyms
- Flupirtine Maleate Impurity C, Flupirtine Maleate Impurity I
2-Amino-6-chloro-3-nitropyridine
ImpurityLevels of characterisation
- Cat. No.
- P-F095-020
- CAS
- 27048-04-0
- Formula
- C5H4ClN3O2
- Family
- Flupirtine
- Synonyms
- Flupirtine Maleate Impurity G
2-(2-(2-Aminoethoxy)ethoxy)acetic Acid
ImpurityLevels of characterisation
- Cat. No.
- P-S031-009
- CAS
- 134978-97-5
- Formula
- C6H13NO4
- Family
- Semaglutide
- Synonyms
- Semaglutide Impurity 43, NSC 626945
3-Aminopropanehydrazide
ImpurityLevels of characterisation
- Cat. No.
- P-C058-003
- CAS
- 21032-84-8
- Formula
- C3H9N3O
- Family
- Carnosine
- Synonyms
- beta-Alanine, hydrazide
No product found: try the CAS, the code or a shorter name, or write to us and we will look for it.
Need a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.