TLC Standards
      
Products List (Parent drug: PYRAZINE)
Pyrazine
CAS No. 290-37-9
C4H4N2 M.W. 80.09
P-202001
Pyrazine
1,2,3,4-Tetrahydropyrazine
CAS No. 5194-05-8
C4H8N2 M.W. 84.12
P-202002
1,2,3,4-Tetrahydropyrazine
Methyl-3-[5-(2-methoxycarbonylethyl)pyrazin-2-yl] Propionate
CAS No. 77479-01-7
C12H16N2O4 M.W. 252.27
P-202003
Methyl-3-[5-(2-methoxycarbonylethyl)pyrazin-2-yl] Propionate
2,3-Dimethyl-5-Vinylpyrazine
CAS No. 160818-30-4
C8H10N2 M.W. 134.18
P-202004
2,3-Dimethyl-5-Vinylpyrazine
Chloropyrazine Carboxamide
CAS No. 76599-74-1
C6H7ClN6O2 M.W. 230.61
P-202005
Chloropyrazine Carboxamide
Pyrazinecarbonitrile
CAS No. 19847-12-2
C5H3N3 M.W. 105.10
P-202006
Pyrazinecarbonitrile
2-Ethenyl-3-Ethyl-5-Methyl Pyrazine
CAS No. 181589-32-2
C9H12N2 M.W. 148.21
P-202007
2-Ethenyl-3-Ethyl-5-Methyl Pyrazine
Pyrazine Impurity 1 (2-Methylpyrazine)
CAS No. 109-08-0
C5H6N2 M.W. 94.12
P-202008
Pyrazine Impurity 1 (2-Methylpyrazine)
Pyrazine Impurity 2 (Pyrrole-2-carboxaldehyde)
CAS No. 1003-29-8
C5H5NO M.W. 95.10
P-202009
Pyrazine Impurity 2 (Pyrrole-2-carboxaldehyde)
2-chloro-5-(trifluoromethoxy)pyrazine
CAS No. 1803596-66-8
C5H2ClF3N2O M.W. 198.53
P-202010
2-chloro-5-(trifluoromethoxy)pyrazine
Pyrazine Impurity 3 HCl (3-Methylpyridine HCl)
CAS No. 14401-92-4
C6H7N. HCl M.W. 93.13 36.46
P-202012
Pyrazine Impurity 3 HCl (3-Methylpyridine HCl)
3,5-Dichloro-6-Methylpyrazine-2-Carbonitrile
CAS No. 89284-80-0
C6H3Cl2N3 M.W. 188.01
P-202011
3,5-Dichloro-6-Methylpyrazine-2-Carbonitrile