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.


(3aR,4R,7aR)-3a,7a-Dihydro-2-methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester
(3aR,4R,7aR)-3a,7a-Dihydro-2-methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester
Catalogue No.:PA 27 0018509
CAS :
1072449-83-2
Molecular Formula : C12H17NO7
Molecular Weight : 287.27


4-(2-Hydroxy-1,1-dimethylethyl)-N-[6-chloro-5-(2-methoxyphenoxy)-(2,2'-bipyrimidin)-4-yl]benzenesulfonamide
4-(2-Hydroxy-1,1-dimethylethyl)-N-[6-chloro-5-(2-methoxyphenoxy)-(2,2'-bipyrimidin)-4-yl]benzenesulfonamide
Catalogue No.:PA 27 0018547
CAS :
1076198-22-5
Molecular Formula : C25H24ClN5O5S
Molecular Weight : 542.01


N-((3S,4S)-3-((6-(2,6-Dichloro-3,5-dimethoxyphenyl)quinazolin-2-yl)amino)tetrahydro-2H-pyran-4-yl)acrylamide
N-((3S,4S)-3-((6-(2,6-Dichloro-3,5-dimethoxyphenyl)quinazolin-2-yl)amino)tetrahydro-2H-pyran-4-yl)acrylamide
Catalogue No.:PA 27 0018388
CAS :
1707289-21-1
Molecular Formula : C24H24Cl2N4O4
Molecular Weight : 503.38


trans-4-[2-(Butylamino)-5-[4-[(4-methyl-1-piperazinyl)methyl]phenyl]-7H-pyrrolo[2,3-d]pyrimidin-7-yl]cyclohexanol
trans-4-[2-(Butylamino)-5-[4-[(4-methyl-1-piperazinyl)methyl]phenyl]-7H-pyrrolo[2,3-d]pyrimidin-7-yl]cyclohexanol
Catalogue No.:PA 27 0018389
CAS :
1429881-91-3
Molecular Formula : C28H40N6O
Molecular Weight : 476.67


(3S)-5-(2,6-Difluorophenoxy)-3-[[(2S)-3-methyl-1-oxo-2-[(2-quinolinylcarbonyl)amino]butyl]amino]-4-oxo-pentanoic Acid
(3S)-5-(2,6-Difluorophenoxy)-3-[[(2S)-3-methyl-1-oxo-2-[(2-quinolinylcarbonyl)amino]butyl]amino]-4-oxo-pentanoic Acid
Catalogue No.:PA 27 0018390
CAS :
1135695-98-5
Molecular Formula : C26H25F2N3O6
Molecular Weight : 513.5

![6-Chloro-5-(2'-hydroxy-3'-methoxy-[1,1'-biphenyl]- PA 27 0018391](https://pharmaffiliates.com/pimages/PA270018391.jpg)
6-Chloro-5-(2'-hydroxy-3'-methoxy-[1,1'-biphenyl]-4-yl)-3-(3-methoxyphenyl)-1,5-dihydro-2H-pyrrolo[3,2-d]pyrimidine-2,4(3H)-dione
6-Chloro-5-(2'-hydroxy-3'-methoxy-[1,1'-biphenyl]-4-yl)-3-(3-methoxyphenyl)-1,5-dihydro-2H-pyrrolo[3,2-d]pyrimidine-2,4(3H)-dione
Catalogue No.:PA 27 0018391
CAS :
1346607-05-3
Molecular Formula : C26H20ClN3O5
Molecular Weight : 489.91

![N-[3-[[[2-[(2,3-Dihydro-2-oxo-1H-indol-5-yl)amino] PA 27 0018392](https://pharmaffiliates.com/pimages/PA270018392.jpg)
N-[3-[[[2-[(2,3-Dihydro-2-oxo-1H-indol-5-yl)amino]-5-(trifluoromethyl)-4-pyrimidinyl]amino]methyl]-2-pyridinyl]-N-methyl-methanesulfonamide
N-[3-[[[2-[(2,3-Dihydro-2-oxo-1H-indol-5-yl)amino]-5-(trifluoromethyl)-4-pyrimidinyl]amino]methyl]-2-pyridinyl]-N-methyl-methanesulfonamide
Catalogue No.:PA 27 0018392
CAS :
717907-75-0
Molecular Formula : C21H20F3N7O3S
Molecular Weight : 507.49