CAS Number: 19914-67-1

Alternate CAS#:

Chemical Name: Levonorgestrel EP Impurity B

Molecular Formula: C21H28O2

Molecular Weight: 312.45

CAS Number: 1260525-53-8

Alternate CAS#:

Chemical Name: Levonorgestrel EP Impurity A

Molecular Formula: C21H26O2

Molecular Weight: 310.44

CAS Number: 797-63-7 (non-labelled

Alternate CAS#:

Chemical Name: Levonorgestrel-d6 ((-)-Norgestrel-d6)

Molecular Formula: C21H22D6O2

Molecular Weight: 318.49

CAS Number: 99291-25-5

Alternate CAS#:

Chemical Name: Levodropropizine (S-Dropropizine)

Molecular Formula: C13H20N2O2

Molecular Weight: 236.32

CAS Number: 119717-21-4

Alternate CAS#:

Chemical Name: Levomedetomidine

Molecular Formula: C13H16N2

Molecular Weight: 200.29

CAS Number: 7606-29-3

Alternate CAS#:

Chemical Name: Levomepromazine (Methotrimeprazine) EP Impurity B

Molecular Formula: C19H24N2O2S

Molecular Weight: 344.47

CAS Number: 982-24-1

Alternate CAS#:

Chemical Name: Zuclopenthixol (Clopenthixol) (Mixture of Z and E Isomers)

Molecular Formula: C22H25ClN2OS

Molecular Weight: 400.97

CAS Number: 124020-27-5

Alternate CAS#:

Chemical Name: Levosulpiride-d3

Molecular Formula: C15H20N3O4SD3

Molecular Weight: 344.45

CAS Number: N/A

Alternate CAS#:

Chemical Name: Levocarnitine Impurity D

Molecular Formula: C7H15N2O

Molecular Weight: 143.21

CAS Number: 124-83-4

Alternate CAS#:

Chemical Name: Levocarnitine Impurity B (D-(+)-Camphoric Acid)

Molecular Formula: C10H16O4

Molecular Weight: 200.23

CAS Number: N/A

Alternate CAS#:

Chemical Name: Levocarnitine Impurity 3

Molecular Formula: C7H14NO2. Cl

Molecular Weight: 144.19 35.45

CAS Number: N/A

Alternate CAS#:

Chemical Name: Levocarnitine Impurity 1

Molecular Formula: C7H16NO5S. Cl

Molecular Weight: 226.27 35.45