Impurity Reference Standards
Metabolites & Degradation Products
Drug metabolites, N-oxides, sulphoxides and forced-degradation products for stability studies, DMPK work and impurity identification.
2-Isopropoxy-5-(3-(1-oxo-2,3-dihydro-1H-inden-4-yl)-1,2,4-oxadiazol-5-yl)benzonitrile
- CAS
- 2251699-84-8
- Formula
- C21H17N3O3
- MW
- 359.4 g/mol
ZX-022468
2-Methyl-5-nitro-1-(2-oxiranylmethyl)-1H-imidazole
- CAS
- 16773-52-7
- Formula
- C7H9N3O3
- MW
- 183.16 g/mol
ZX-025962
2-Naphthalenesulfonamide, N-[2-(acetyloxy)ethyl]-6-hydroxy-N-methyl-5-[[4-(phenylazo)phenyl]azo]
- CAS
- 70210-08-1
- Formula
- C27H25N5O5S
- MW
- 531.6 g/mol
ZX-043746
2,2'-((2R,2'R)-((4-(3-Oxomorpholino)phenyl)azanediyl)bis(2-hydroxypropane-3,1-diyl))bis(isoindoline-1,3-dione)
- CAS
- 1643354-27-1
- Formula
- C32H30N4O8
- MW
- 598.6 g/mol
ZX-026766
2,2'-(Ethane-1,2-diylbis(azanediyl))dibutanoic Acid
- CAS
- 498-17-9
- Formula
- C10H20N2O4
- MW
- 232.28 g/mol
ZX-029361
2,2'-(Thiobis(2-hydroxy-5,1-phenylene))bis(4H-benzo[e][1,3]oxazin-4-one)
- CAS
- 1688656-86-1
- Formula
- C28H16N2O6S
- MW
- 508.5 g/mol
ZX-021352
2,3-Dihydro-5,6-dimethoxy-2-[(1-oxido-4-pyridinyl)methylene]-1H-inden-1-one
- CAS
- 896134-06-8
- Formula
- C17H15NO4
- MW
- 297.3 g/mol
ZX-021457
2,3-Dimethyl-4-(2,2,2-trifluoroethoxy)-pyridine N-oxide
- CAS
- 103577-61-3
- Formula
- C9H10F3NO2
- MW
- 221.18 g/mol
ZX-030171
2,3,4-Tri-O-acetyl-beta-D-glucuronic Acid Methyl Ester
- CAS
- 73464-50-3
- Formula
- C13H18O10
- MW
- 334.28 g/mol
ZX-031067
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