Catalogue Number: | A-154003 |
Compound Name: | Azathioprine EP Impurity D |
Synonyms: | 1-methyl-4-nitro-1H-imidazole-5-thiol |
CAS#: | 6339-54-4 |
Alternate CAS#: | |
Molecular Formula: | C4H5N3O2S |
Molecular Weight: | 159.16 |
Azathioprine EP Impurity A (Azathioprine USP Related Compound A)
CAS No. 4531-54-8
C4H6N4O2
M.W. 142.12
Azathioprine EP Impurity F-13C-15N2 (Didanosine EP Impurity A-13C-15N2, Didanosine USP Related Compound A-13C-15N2, Hypoxanthine-13C-15N2)
CAS No. 244769-71-9
C413CH4N215N2O
M.W. 139.09
Azathioprine EP Impurity G (Azathioprine USP Related Compound G, Thiamiprine)
CAS No. 5581-52-2
C9H8N8O2S
M.W. 292.28
Azathioprine EP Impurity F (Didanosine EP Impurity A, Didanosine USP Related Compound A, Hypoxanthine)
CAS No. 68-94-0
C5H4N4O
M.W. 136.11