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.


4a,7a-Dihydro-2-(1-hydroxyundecyl)-1-[(4-nitrophenyl)amino]-6-phenyl-1H-pyrrolo[3,4-b]pyridine-5,7(2H,6H)-dione;
4a,7a-Dihydro-2-(1-hydroxyundecyl)-1-[(4-nitrophenyl)amino]-6-phenyl-1H-pyrrolo[3,4-b]pyridine-5,7(2H,6H)-dione;
Catalogue No.:PA 27 0015892
CAS :
1005129-80-5
Molecular Formula : C30H38N4O5
Molecular Weight : 534.65


4-(8-(N-(2,3-dimethylphenyl)sulfamoyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl)benzoic acid;
4-(8-(N-(2,3-dimethylphenyl)sulfamoyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl)benzoic acid;
Catalogue No.:PA 27 0015930
CAS :
1005264-47-0
Molecular Formula : C27H26N2O4S
Molecular Weight : 474.57


(S)-2-Amino-2-(5-(4-(octyloxy)-3-(trifluoromethyl)phenyl)-1,3,4-thiadiazol-2-yl)propan-1-ol
(S)-2-Amino-2-(5-(4-(octyloxy)-3-(trifluoromethyl)phenyl)-1,3,4-thiadiazol-2-yl)propan-1-ol
Catalogue No.:PA 27 0015953
CAS :
1005407-76-0
Molecular Formula : C20H28F3N3O2S
Molecular Weight : 431.52

![Methyl 5-[(3-chloropyridin-2-yl)amino]-3'-(ethylsu PA 27 0015965](https://www.pharmaffiliates.com/pimages/PA270015965.jpg)
Methyl 5-[(3-chloropyridin-2-yl)amino]-3'-(ethylsulfonyl)-4-methylbiphenyl-3-carboxylate
Methyl 5-[(3-chloropyridin-2-yl)amino]-3'-(ethylsulfonyl)-4-methylbiphenyl-3-carboxylate
Catalogue No.:PA 27 0015965
CAS :
1005499-32-0
Molecular Formula : C22H21ClN2O4S
Molecular Weight : 444.93