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.


2,2,3,4,4,5,5,6,6,7,8,8,8-Tridecafluoro-3,7-bis(trifluoromethyl)-octanoic Acid
2,2,3,4,4,5,5,6,6,7,8,8,8-Tridecafluoro-3,7-bis(trifluoromethyl)-octanoic Acid
Catalogue No.:PA 27 03592
CAS :
172155-07-6
Molecular Formula : C10HF19O2
Molecular Weight : 514.08


1,1,1-Trifluoro-methanesulfonic Acid 3-[[(1,1-Dimethylethoxy)carbonyl]amino]-1-cyclohexen-1-yl Ester
1,1,1-Trifluoro-methanesulfonic Acid 3-[[(1,1-Dimethylethoxy)carbonyl]amino]-1-cyclohexen-1-yl Ester
Catalogue No.:PA 27 03631
CAS :
1803033-60-4
Molecular Formula : C12H18F3NO5S
Molecular Weight : 345.34


1,1,1-Trifluoro-methanesulfonic Acid 5-[[(1,1-Dimethylethoxy)carbonyl]amino]-1-cyclohexen-1-yl Ester
1,1,1-Trifluoro-methanesulfonic Acid 5-[[(1,1-Dimethylethoxy)carbonyl]amino]-1-cyclohexen-1-yl Ester
Catalogue No.:PA 27 03632
CAS :
1803033-59-1
Molecular Formula : C12H18F3NO5S
Molecular Weight : 345.34


4-[2,2,2-Trifluoroethyl-1-O-((4-methylphenyl)sulfonyl)oxime]benzyl Alcohol tert-Butyl(dimethyl)silyl Ether
4-[2,2,2-Trifluoroethyl-1-O-((4-methylphenyl)sulfonyl)oxime]benzyl Alcohol tert-Butyl(dimethyl)silyl Ether
Catalogue No.:PA 27 03680
CAS :
87736-80-9
Molecular Formula : C22H28F3NO4SSi
Molecular Weight : 487.61