Aztreonam Impurity 39
C19H31N9O10S2
M.W. 609.63
Aztreonam Impurity 40
C15H23N5O9S2
M.W. 481.50
Aztreonam Impurity 4
CAS No. 730928-60-6
C26H34N10O16S4
M.W. 870.85
Aztreonam Impurity 42
C13H17N5O8S2
M.W. 435.43
Aztreonam Impurity 43
C13H20N6O8S2
M.W. 452.46
Aztreonam Impurity 44
CAS No. 1128192-73-3
C5H8N2O5S
M.W. 208.19
Amicarbazone
CAS No. 129909-90-6
C10H19N5O2
M.W. 241.30
Amicarbazone Impurity 1
CAS No. 889062-05-9
C10H18N4O2
M.W. 226.28
Amicarbazone Impurity 2
CAS No. 889062-06-0
C10H18N4O3
M.W. 242.28
Amicarbazone Impurity 3
CAS No. 1025088-95-2
C15H28N6O3
M.W. 340.43
Atenolol-d7
CAS No. 1202864-50-3
C14H15D7N2O3
M.W. 273.38
Atenolol EP Impurity D (Atenolol USP Related Compound D)
CAS No. 115538-83-5
C11H14ClNO3
M.W. 243.69
Afatinib (BIBW 2992)
CAS No. 850140-72-6
C24H25ClFN5O3
M.W. 485.95
Afatinib-d4
C24H21ClFN5O3D4
M.W. 489.97
Afatinib-d6
CAS No. 1313874-96-2
C24H19D6ClFN5O3
M.W. 491.98
Afatinib Impurity 53
CAS No. 402855-07-6
C18H14ClFN4O4
M.W. 404.78
Afatinib Impurity 51
CAS No. 314771-76-1
C18H16ClFN4O2
M.W. 374.80
(R)-Afatinib ((R)-BIBW 2992)
CAS No. 945553-91-3
M.W. 485.94
(Z)-Afatinib ((R)-BIBW 2992)
CAS No. 1680184-59-1
Afatinib Impurity 80
C24H25Cl2N5O3
M.W. 502.40
Afatinib Impurity 55
C24H25F2N5O3
M.W. 469.49
Afatinib Impurity 81
Afatinib Impurity 82
C22H20ClFN4O3
M.W. 442.88
Afatinib Impurity 79
C22H19BrClFN4O3
M.W. 521.78
Afatinib Impurity 78 HCl
C18H22N4O4. HCl
M.W. 358.40 36.46
Afatinib Impurity 2
CAS No. 2475094-95-0
C14H8ClFN4O3
M.W. 334.70
Afatinib Impurity 3
C14H7ClF2N4O2
M.W. 336.69
Afatinib Impurity 4
C14H7Cl2FN4O2
M.W. 353.14
Afatinib Impurity 5
CAS No. 179552-74-0
C15H10ClFN4O3
M.W. 348.72
Afatinib Impurity 6
C18H17FN4O2
M.W. 340.36
Afatinib Impurity 7
C18H18N4O2
M.W. 322.37
Afatinib Impurity 8
CAS No. 2413212-09-4
C18H17ClN4O2
M.W. 356.81
Afatinib Impurity 9
C30H36ClFN6O5
M.W. 615.11
Afatinib Impurity 10
C48H50Cl2F2N10O6
M.W. 971.90
Afatinib N-Oxide
C24H25ClFN5O4
M.W. 501.94
Afatinib Impurity 83
C23H23ClFN5O3
M.W. 471.92
Afatinib Impurity 11
CAS No. 2413212-17-4
Afatinib Impurity 12
CAS No. 2121530-37-6
C22H20ClFN4O4
M.W. 458.87
Afatinib Impurity 13
M.W. 458.88
Afatinib Impurity 14
C24H27ClFN5O4
M.W. 503.96