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.


Disodium 4,4'-diamino-9,9',10,10'-tetrahydro-9,9',10,10'-tetraoxo[1,1'-bianthracene]-3,3'-disulfonate
Disodium 4,4'-diamino-9,9',10,10'-tetrahydro-9,9',10,10'-tetraoxo[1,1'-bianthracene]-3,3'-disulfonate
Catalogue No.:PA 27 01711
CAS :
6022-22-6
Molecular Formula : C28H14N2Na2O10S2
Molecular Weight : 648.53


4-[[(1R)-2-[[(2R)-3-(1H-Indol-3-yl)-2-methyl-1-oxo-2-[[(tricyclo[3.3.1.13,7]dec-2-yloxy)carbonyl]amino]propyl]amino]-1-phenylethyl]amino]-4-oxobutanoic Acid
4-[[(1R)-2-[[(2R)-3-(1H-Indol-3-yl)-2-methyl-1-oxo-2-[[(tricyclo[3.3.1.13,7]dec-2-yloxy)carbonyl]amino]propyl]amino]-1-phenylethyl]amino]-4-oxobutanoic Acid
Catalogue No.:PA 27 01714
CAS :
130332-27-3
Molecular Formula : C35H42N4O6
Molecular Weight : 614.73


(3aS,4S,7aS)-5-Hydroxy-7a-methyl-4-(3-oxo-6-(2,5,5-trimethyl-1,3-dioxan-2-yl)hexyl)octahydro-1H-inden-1-one
(3aS,4S,7aS)-5-Hydroxy-7a-methyl-4-(3-oxo-6-(2,5,5-trimethyl-1,3-dioxan-2-yl)hexyl)octahydro-1H-inden-1-one
Catalogue No.:PA 27 01755
CAS :
1700616-94-9
Molecular Formula : C23H38O5
Molecular Weight : 394.54