CAS Number:

Alternate CAS#:

Chemical Name: Letrozole acid

Molecular Formula: C17H12N4O2

Molecular Weight: 304.31

CAS Number: 437611-17-1

Alternate CAS#:

Chemical Name: Cyclosporin EP Impurity F

Molecular Formula: C61H109N11O12

Molecular Weight: 1188.61

CAS Number: 52468-61-8

Alternate CAS#:

Chemical Name: Diisopropyl Butylphosphonate

Molecular Formula: C10H23O3P

Molecular Weight: 222.26

CAS Number:

Alternate CAS#: 185517-74-2(free base)

Chemical Name: (S)-Rasagiline HCl

Molecular Formula: C12H13N . HCl

Molecular Weight: 171.24 . 36.46

CAS Number:

Alternate CAS#:

Chemical Name: N1-Nitroso Levofloxacin EP Impurity G

Molecular Formula: C16H17FN4O5

Molecular Weight: 364.33

CAS Number: 1152314-62-9

Alternate CAS#:

Chemical Name: N-Nitroso Levofloxacin EP Impurity B

Molecular Formula: C17H17FN4O5

Molecular Weight: 376.34

CAS Number:

Alternate CAS#:

Chemical Name: N-Nitroso Norfloxacin EP Impurity F

Molecular Formula: C16H17ClN4O4

Molecular Weight: 364.79

CAS Number:

Alternate CAS#:

Chemical Name: N-Nitroso Norfloxacin EP Impurity D

Molecular Formula: C15H17FN4O2

Molecular Weight: 304.33

CAS Number:

Alternate CAS#:

Chemical Name: N-Nitroso Norfloxacin EP Impurity K

Molecular Formula: C15H15FN4O4

Molecular Weight: 334.31

CAS Number:

Alternate CAS#:

Chemical Name: rac-Mavacamten Impurity 2

Molecular Formula: C15H25N3O2

Molecular Weight: 279.38

CAS Number:

Alternate CAS#:

Chemical Name: rac-Brivaracetam Impurity 33

Molecular Formula: C7H13NO

Molecular Weight: 127.19

CAS Number: 1477-63-0

Alternate CAS#: 154-86-9(HCl salt)

Chemical Name: Phenylephrine Impurity 15

Molecular Formula: C9H13NO2

Molecular Weight: 167.21