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.


N,N'-(((Methylenebis(4,1-phenylene))bis(azanediyl))bis(carbonyl))bis(4-methylbenzenesulfonamide)
N,N'-(((Methylenebis(4,1-phenylene))bis(azanediyl))bis(carbonyl))bis(4-methylbenzenesulfonamide)
Catalogue No.:PA 27 03396
CAS :
151882-81-4
Molecular Formula : C29H28N4O6S2
Molecular Weight : 592.69


(6E,10E)-7,11,15-Trimethyl-3-oxohexadeca-6,10,14-trienoic Acid, Ethyl Ester, (Mixture of Isomers)
(6E,10E)-7,11,15-Trimethyl-3-oxohexadeca-6,10,14-trienoic Acid, Ethyl Ester, (Mixture of Isomers)
Catalogue No.:PA 27 03995
CAS :
141538-75-2
Molecular Formula : C21H34O3
Molecular Weight : 334.49