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.


5-tert-Butyldimethylsilyloxymethyl-2,6-diisopropyl-4-(4-fluorophenyl)-pyridine-3-carboxaldehyde
5-tert-Butyldimethylsilyloxymethyl-2,6-diisopropyl-4-(4-fluorophenyl)-pyridine-3-carboxaldehyde
Catalogue No.:PA 27 08077
CAS :
124863-83-8
Molecular Formula : C25H36FNO2Si
Molecular Weight : 429.64

![[2S-[2a,3b,4b(1E,3E,5S*)]]-4-(6-Methoxy-1,5-dimeth PA 27 08095](https://pharmaffiliates.com/pimages/PA2708095.jpg)
[2S-[2a,3b,4b(1E,3E,5S*)]]-4-(6-Methoxy-1,5-dimethyl-6-oxo-1,3-hexadienyl)-3-(2-methoxy-2-oxoethyl)-1,2-pyrrolidinedicarboxylic Acid 1-(1,1-Dimethylethyl) 2-Methyl Ester
[2S-[2a,3b,4b(1E,3E,5S*)]]-4-(6-Methoxy-1,5-dimethyl-6-oxo-1,3-hexadienyl)-3-(2-methoxy-2-oxoethyl)-1,2-pyrrolidinedicarboxylic Acid 1-(1,1-Dimethylethyl) 2-Methyl Ester
Catalogue No.:PA 27 08095
CAS :
81658-40-4
Molecular Formula : C23H35NO8
Molecular Weight : 453.53

![N-[4-[4-[[5-(2-Methoxyethoxy)-2-pyrazinyl]thio]-2, PA 27 08096](https://pharmaffiliates.com/pimages/PA2708096.jpg)
N-[4-[4-[[5-(2-Methoxyethoxy)-2-pyrazinyl]thio]-2,6-dimethylphenyl]-2-thiazolyl]-4-pyridinecarboxamide
N-[4-[4-[[5-(2-Methoxyethoxy)-2-pyrazinyl]thio]-2,6-dimethylphenyl]-2-thiazolyl]-4-pyridinecarboxamide
Catalogue No.:PA 27 08096
CAS :
1438638-83-5
Molecular Formula : C24H23N5O3S2
Molecular Weight : 493.60