Osimertinib Impurity 7
CAS No. 1932710-29-6
C31H35N7O3
M.W. 553.67
Osimertinib Impurity 8
C28H33N7O4
M.W. 531.62
Osimertinib-d6 (AZD9291-d6)
CAS No. 1638281-44-3
C28H27D6N7O2
M.W. 505.66
Osimertinib Impurity 1 (AZD2014)
CAS No. 1009298-59-2
C25H30N6O3
M.W. 462.56
Osimertinib Dimer Impurity 1
CAS No. 2919324-15-3
C53H64N14O3
M.W. 945.19
Osimertinib Dimer Impurity 2
CAS No. 2919324-18-6
C56H66N14O4
M.W. 999.24
Osimertinib Dimer Impurity 3
Osimertinib Impurity 2 DiHCl
C27H31N7O2. 2 HCl
M.W. 485.59 2*36.46
Osimertinib Impurity 3
C33H41N8O3. Cl
M.W. 597.74 35.45
Osimertinib Dimer Impurity 4 Pentaheptafluorobutyrate
C56H67N14O4. C4F7O2. 4 C4HF7O2
M.W. 1000.25 213.03 4*214.04
Osimertinib Impurity 10
CAS No. 1825290-88-7
C27H33N7O
M.W. 471.61
Osimertinib Impurity 10-d3
CAS No. 2211116-74-2
C27H30D3N7O
M.W. 474.63
Osimertinib Impurity 10-13C-d3
C2613CH30D3N7O
M.W. 475.62
Osimertinib Impurity 11
CAS No. 1825287-91-9
C30H35N7O2
M.W. 525.66
Osimertinib Impurity 11-d3
CAS No. 2211116-92-4
C30H32D3N7O2
M.W. 528.68
Osimertinib Impurity 11-13C-d3
C2913CH32D3N7O2
M.W. 529.67
Osimertinib Impurity 12 Chloride
C60H71N14O4. Cl
M.W. 1052.32 35.45
Osimertinib Impurity 12-d6 Chloride
C60H65D6N14O4. Cl
M.W. 1058.36 35.45
Osimertinib Impurity 13
C60H70N14O5
M.W. 1067.31
Osimertinib Impurity 13-d6
C60H64D6N14O5
M.W. 1073.35
Osimertinib Impurity 14
C23H21N5O3
M.W. 415.45
N1-Nitroso Osimertinib (N1-Nitroso AZD9291)
C28H32N8O3
M.W. 528.62
Osimertinib Impurity 15
CAS No. 2213409-62-0
C23H20FN5O2
M.W. 417.44
Osimertinib Impurity 16
CAS No. 1421372-66-8
C25H31N7O
M.W. 445.57
Osimertinib Impurity 17
CAS No. 2227103-37-7
C27H33N7O2
M.W. 487.61
Osimertinib Impurity 18
C29H37N7O3
M.W. 531.66
Osimertinib Impurity 19
CAS No. 450-84-0
C7H6FNO2
M.W. 155.13
Osimertinib Impurity 20
C14H12F2N2O3
M.W. 294.26
Osimertinib Impurity 21
C14H14F2N2O2
M.W. 280.27
Osimertinib Impurity 22
C7H8FNO2
M.W. 157.14
Osimertinib Impurity 23
CAS No. 2769757-84-6
C14H12F2N2O2
M.W. 278.26
Osimertinib Impurity 24
CAS No. 1421373-36-5
C28H34ClN7O2
M.W. 536.08
Osimertinib Impurity 25
CAS No. 2364486-23-5
C13H10ClN3
M.W. 243.69
Osimertinib Impurity 26
CAS No. 2772439-88-8
C28H33N7O2
M.W. 499.62
Osimertinib Impurity 2-d6 DiHCl
C27H25D6N7O2. 2HCl
M.W. 491.63 2*36.46
Osimertinib Impurity 9-d6 HCl
C27H25D6N7O2. HCl
M.W. 491.63 36.46
Osimertinib Impurity 27
C31H36ClN7O3
M.W. 590.13
Osimertinib Impurity 28
Osimertinib Dimer 29
CAS No. 2945220-41-5
M.W. 998.54
N-Nitroso Osimertinib Impurity 2
C27H30N8O3
M.W. 514.59