miscellaneous and its Impurities
Miscellaneous Chemicals typically refers to a broad and diverse category of chemical substances that don't neatly fit into more specific classifications like commodity chemicals, specialty chemicals, or fine chemicals. Reference standards of Miscellaneous API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


1,3,5-Tris[4-[(E)-2-(2,6-di-tert-butylpyrylium-4-yl)vinyl]phenyl]benzene Tetrafluoroborate
1,3,5-Tris[4-[(E)-2-(2,6-di-tert-butylpyrylium-4-yl)vinyl]phenyl]benzene Tetrafluoroborate
Catalogue No.:PA 27 11965
CAS :
2056254-18-1
Molecular Formula : C69H81B3F12O3
Molecular Weight : 1218.81


2,4-Pyrimidinediamine, N4-[[4-[[(2-chloro-5-fluoro-4-pyrimidinyl)amino]methyl]phenyl]methyl]-N2-[2-(4-morpholinyl)ethyl]-
2,4-Pyrimidinediamine, N4-[[4-[[(2-chloro-5-fluoro-4-pyrimidinyl)amino]methyl]phenyl]methyl]-N2-[2-(4-morpholinyl)ethyl]-
Catalogue No.:PA 27 12018
CAS :
1002158-55-5
Molecular Formula : C22H26ClFN8O
Molecular Weight : 472.95