CAS Number: 1802552-04-0

Alternate CAS#:

Chemical Name: Pemetrexed EP Impurity B

Molecular Formula: C40H40N10O13

Molecular Weight: 868.82

CAS Number: 869791-42-4

Alternate CAS#:

Chemical Name: Pemetrexed EP Impurity A

Molecular Formula: C21H23N5O6

Molecular Weight: 441.45

CAS Number: 144051-68-3

Alternate CAS#:

Chemical Name: Pemetrexed EP Impurity D

Molecular Formula: C25H28N6O9

Molecular Weight: 556.52

CAS Number: 137281-23-3

Alternate CAS#:

Chemical Name: Pemetrexed

Molecular Formula: C20H21N5O6

Molecular Weight: 427.42

CAS Number: 41827-15-0

Alternate CAS#:

Chemical Name: Pirenoxine Impurity 1

Molecular Formula: C12H18O3

Molecular Weight: 210.28

CAS Number: 330600-85-6

Alternate CAS#:

Chemical Name: Peramivir

Molecular Formula: C15H28N4O4

Molecular Weight: 328.41

CAS Number: N/A

Alternate CAS#:

Chemical Name: Pefloxacin Impurity 2

Molecular Formula: C17H20FN3O3

Molecular Weight: 333.37

CAS Number: N/A

Alternate CAS#:

Chemical Name: Pefloxacin Impurity 1

Molecular Formula: C17H20ClN3O3

Molecular Weight: 349.82

CAS Number: 106847-40-9

Alternate CAS#:

Chemical Name: Pefloxacin EP Impurity H

Molecular Formula: C12H9ClFNO3

Molecular Weight: 269.66

CAS Number: 70458-94-5

Alternate CAS#:

Chemical Name: Pefloxacin EP Impurity G

Molecular Formula: C14H13ClFNO3

Molecular Weight: 297.71

CAS Number: 879005-96-6

Alternate CAS#:

Chemical Name: Pefloxacin EP Impurity E

Molecular Formula: C16H20FN3O

Molecular Weight: 289.35

CAS Number: 85145-21-7

Alternate CAS#:

Chemical Name: Pefloxacin EP Impurity D (Pefloxacin N-Oxide)

Molecular Formula: C17H20FN3O4

Molecular Weight: 349.36