Azelastine EP Impurity E (Z-Isomer)
CAS No. 105279-16-1
C15H9ClO2
M.W. 256.69
N-Desmethyl Azelastine-d4
CAS No. 2747914-87-8
C21H18D4ClN3O
M.W. 371.90
Allopurinol
CAS No. 315-30-0
C5H4N4O
M.W. 136.11
Oxypurinol-13C-15N2
CAS No. 1217036-71-9
C413CH4N215N2O2
M.W. 155.09
Allopurinol-13C3-15N
C213C3H4N315NO
M.W. 140.08
Allopurinol Impurity 1
C8H8N6O2
M.W. 220.19
Allopurinol Riboside
CAS No. 16220-07-8
C10H12N4O5
M.W. 268.23
Oxypurinol-13C3-15N3
C213C3H4N15N3O2
M.W. 158.07
Allopurinol-13C3-15N3
C213C3H4N15N3O
M.W. 142.07
Allopurinol Impurity 3
C6H8N2O2
M.W. 140.14
Allopurinol Impurity 4 Disodium Salt
C13H14N2O4. 2Na
M.W. 262.27 2*22.99
N-Nitroso Allopurinol
C5H3N5O2
M.W. 165.11
Allopurinol Impurity 5
CAS No. 4862-18-4
C6H12N4O3
M.W. 188.19
Allopurinol-d2
CAS No. 916979-34-5
C5H2D2N4O
M.W. 138.13
Allopurinol Impurity 6
C4H5N5O2
M.W. 155.12
Oxypurinol
CAS No. 2465-59-0
C5H4N4O2
M.W. 152.11
Allopurinol EP Impurity A
CAS No. 5334-31-6
C4H6N4O
M.W. 126.12
Allopurinol EP Impurity B
CAS No. 22407-20-1
C5H6N4O2
M.W. 154.13
Allopurinol EP Impurity C
CAS No. 1346604-13-4
C6H6N6O
M.W. 178.16
Allopurinol EP Impurity D (Allopurinol USP Related Compound D)
CAS No. 6994-25-8
C6H9N3O2
M.W. 155.16
Allopurinol EP Impurity E
CAS No. 31055-19-3
C7H9N3O3
M.W. 183.17
Allopurinol USP Related Compound F
CAS No. 321571-07-7
C12H14N4O4
M.W. 278.27
Furazolidone Metabolite (AOZ, 3-Amino-2-Oxazolidinone)
CAS No. 80-65-9
C3H6N2O2
M.W. 102.09
Furazolidone Metabolite-d4 (AOZ-d4, 3-Amino-2-oxazolidinone-d4)
CAS No. 1188331-23-8
C3H2N2O2D4
M.W. 106.12
2-NP-AOZ
CAS No. 19687-73-1
C10H9N3O4
M.W. 235.20
2-NP-AOZ-d4
CAS No. 1007478-57-0
C10H5D4N3O4
M.W. 239.22
Aliskiren Hemifumarate
CAS No. 173334-58-2
C30H53N3O6. 0.5 C4H4O4
M.W. 551.77 0.5*116.07
Hydroxy Aliskiren Impurity
C30H53N3O7. 0.5 C4H4O4
M.W. 567.77 0.5 116.07
Aliskiren Michael Adduct-1 Impurity
C34H57N3O10
M.W. 667.85
Aliskiren Michael Adduct-2 Impurity
Aliskiren Impurity 1
C29H51N3O6
M.W. 537.74
Aliskiren Hemifumarate (RSSS isomer) Impurity
M.W. 551.77 0.5 116.07
Aliskiren-d6 Hemifumarate
C30H47D6N3O6. 0.5 C4H4O4
M.W. 557.81 0.5*116.07
N-Boc Aliskiren
C35H61N3O8
M.W. 651.89
Amino Lactone Impurity
C25H41NO5
M.W. 435.61
Aliskiren Acid Impurity Sodium Salt
C30H51N2O7. Na
M.W. 551.75 22.99
Aliskiren Hemifumarate (RRRS isomer) Impurity
Aliskiren Hemifumarate (SSSR isomer) Impurity
Aliskiren Hemifumarate Enantiomer (RRRR isomer) Impurity
Desmethoxy Aliskiren Impurity
C29H51N3O5. 0.5 C4H4O4
M.W. 521.75 0.5 116.07