CAS Number: 67952-96-9 (free base)

Alternate CAS#:

Chemical Name: Oxomemazine Impurity 1

Molecular Formula: C8H20N2. 2HCl

Molecular Weight: 144.26 2 36.46

CAS Number: N/A

Alternate CAS#:

Chemical Name: Lornoxicam Impurity 11

Molecular Formula: C9H12ClNO6S2

Molecular Weight: 329.78

CAS Number: 1228182-49-7

Alternate CAS#:

Chemical Name: Oxfendazole EP Impurity B-d3 (Fenbendazole Sulfone-d3)

Molecular Formula: C15H10D3N3O4S

Molecular Weight: 334.36

CAS Number: 24248-49-5

Alternate CAS#:

Chemical Name: Oxaprozin Impurity 2

Molecular Formula: C18H16N2O2

Molecular Weight: 292.34

CAS Number: 90283-09-3

Alternate CAS#:

Chemical Name: Oxaprozin Acyl Glucuronide

Molecular Formula: C24H23NO9

Molecular Weight: 469.45

CAS Number: 724700-26-9

Alternate CAS#:

Chemical Name: Ertapenem Impurity Pro-maba

Molecular Formula: C12H14N2O3

Molecular Weight: 234.26

CAS Number: 220031-86-7

Alternate CAS#:

Chemical Name: Ertapenem Impurity DIPP

Molecular Formula: C18H27N2O6PS

Molecular Weight: 430.46

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ertapenem Impurity 4

Molecular Formula: C25H29N3O7S

Molecular Weight: 515.58

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ertapenem Impurity 3

Molecular Formula: C12H14N2O4

Molecular Weight: 250.25

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ertapenem Impurity 2

Molecular Formula: C12H14N2O4

Molecular Weight: 250.25

CAS Number: 357154-27-9

Alternate CAS#:

Chemical Name: Ertapenem Impurity 1 (Ring Open)

Molecular Formula: C22H27N3O8S

Molecular Weight: 493.54

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ertapenem Acetic Acid Adduct Impurity

Molecular Formula: C24H27N3O9S

Molecular Weight: 533.56