CAS Number: 5157-15-3

Alternate CAS#:

Chemical Name: Phenytoin EP Impurity D

Molecular Formula: C16H14N4O2

Molecular Weight: 294.31

CAS Number: 134-81-6

Alternate CAS#:

Chemical Name: Phenytoin EP Impurity B (Diphenylethanedione)

Molecular Formula: C14H10O2

Molecular Weight: 210.23

CAS Number: 2694-78-2

Alternate CAS#:

Chemical Name: Phenytoin EP Impurity A-d5 (Dimenhydrinate EP Impurity J-d5)

Molecular Formula: C13H5D5O

Molecular Weight: 187.25

CAS Number: 65854-97-9

Alternate CAS#:

Chemical Name: Phenytoin-d10

Molecular Formula: C15H2N2O2D10

Molecular Weight: 262.34

CAS Number: 119-61-9

Alternate CAS#:

Chemical Name: Phenytoin EP Impurity A (Dimenhydrinate EP Impurity J)

Molecular Formula: C13H10O

Molecular Weight: 182.22

CAS Number: 57-41-0

Alternate CAS#:

Chemical Name: Phenytoin

Molecular Formula: C15H12N2O2

Molecular Weight: 252.27

CAS Number: N/A

Alternate CAS#:

Chemical Name: Phenylephrine Impurity 9

Molecular Formula: C15H19NO8

Molecular Weight: 341.32

CAS Number: N/A

Alternate CAS#:

Chemical Name: Phenylephrine Impurity 8 Sodium Salt

Molecular Formula: C11H14NO4. Na

Molecular Weight: 224.24 22.99

CAS Number: 50700-49-7

Alternate CAS#:

Chemical Name: Phenylephrine Impurity 7 (N-Acetyl-4-Benzoquinone Imine)

Molecular Formula: C8H7NO2

Molecular Weight: 149.15

CAS Number: N/A

Alternate CAS#:

Chemical Name: Phenylephrine Impurity 6 HCl

Molecular Formula: C15H17NO4. HCl

Molecular Weight: 275.31 36.46

CAS Number: N/A

Alternate CAS#:

Chemical Name: Phenylephrine Impurity 5

Molecular Formula: C9H7NO4

Molecular Weight: 193.16

CAS Number: N/A

Alternate CAS#:

Chemical Name: Phenylephrine Impurity 49

Molecular Formula: C16H19NO2. HCl

Molecular Weight: 257.33 36.46