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.

![[2-Methyl-1-[(1-methyl-2-piperidinyl)methyl]-6-nit PA STI 062500](https://www.pharmaffiliates.com/index.php/pimages/PASTI062500.jpg)
[2-Methyl-1-[(1-methyl-2-piperidinyl)methyl]-6-nitro-1H-indol-3-yl]-1-naphthalenylmethanone-d5
[2-Methyl-1-[(1-methyl-2-piperidinyl)methyl]-6-nitro-1H-indol-3-yl]-1-naphthalenylmethanone-d5
Catalogue No.:PA STI 062500
CAS :
NA
Molecular Formula : C27H22D5N3O3
Molecular Weight : 446.55


4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol-d5 O-β-D-Glucuronide (Major) (Mixture of Diastereomers)
4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol-d5 O-β-D-Glucuronide (Major) (Mixture of Diastereomers)
Catalogue No.:PA STI 063290
CAS :
NA
Molecular Formula : C16H18D5N3O8
Molecular Weight : 390.4

![(2E)-N-[2-[2-(1-Methyl-2-piperidinyl)ethyl]phenyl] PA STI 063830](https://www.pharmaffiliates.com/index.php/pimages/PASTI063830.jpg)
(2E)-N-[2-[2-(1-Methyl-2-piperidinyl)ethyl]phenyl]-3-(4-hydroxy-3-methoxyphenyl)-2-propenamide-13C,d3
(2E)-N-[2-[2-(1-Methyl-2-piperidinyl)ethyl]phenyl]-3-(4-hydroxy-3-methoxyphenyl)-2-propenamide-13C,d3
Catalogue No.:PA STI 063830
CAS :
1346606-65-2
Molecular Formula : C2313CH27D3N2O3
Molecular Weight : 398.52

![(2E)-N-[2-[2-(1-Methyl-2-piperidinyl)ethyl]phenyl] PA STI 063840](https://www.pharmaffiliates.com/index.php/pimages/PASTI063840.jpg)
(2E)-N-[2-[2-(1-Methyl-2-piperidinyl)ethyl]phenyl]-3-(4-hydroxyphenyl)-2-propenamide-13C,d3
(2E)-N-[2-[2-(1-Methyl-2-piperidinyl)ethyl]phenyl]-3-(4-hydroxyphenyl)-2-propenamide-13C,d3
Catalogue No.:PA STI 063840
CAS :
1346606-61-8
Molecular Formula : C2213CH25D3N2O2
Molecular Weight : 368.49