CAS Number: 342044-71-7 (free base)

Alternate CAS#:

Chemical Name: Proparacaine Impurity 13 HCl

Molecular Formula: C12H17NO3. HCl

Molecular Weight: 223.27 36.46

CAS Number: 5438-19-7

Alternate CAS#:

Chemical Name: Proparacaine Impurity 12

Molecular Formula: C10H12O3

Molecular Weight: 180.08

CAS Number: 75-21-8

Alternate CAS#:

Chemical Name: Proparacaine Impurity 11

Molecular Formula: C2H4O

Molecular Weight: 44.03

CAS Number: 96-99-1

Alternate CAS#:

Chemical Name: Proparacaine Impurity 10

Molecular Formula: C7H4ClNO4

Molecular Weight: 200.98

CAS Number: 70738-29-3 (free base)

Alternate CAS#:

Chemical Name: Imipramine Impurity HCl (9-Methyl-10-Dimethylaminopropylacridinium Chloride HCl)

Molecular Formula: C19H23N2 Cl HCl

Molecular Weight: 279.41 35.45 36.46

CAS Number: 58262-51-4

Alternate CAS#:

Chemical Name: Imipramine Impurity B HCl

Molecular Formula: C19H22N2. HCl

Molecular Weight: 278.40 36.46

CAS Number: N/A

Alternate CAS#:

Chemical Name: Imipramine N-Glucuronide

Molecular Formula: C25H32N2O6

Molecular Weight: 456.54

CAS Number: 50-49-7

Alternate CAS#:

Chemical Name: Imipramine (Clomipramine EP Impurity B)

Molecular Formula: C19H24N2

Molecular Weight: 280.42

CAS Number: 879495-68-8

Alternate CAS#:

Chemical Name: Prochlorperazine Impurity 2

Molecular Formula: C20H24ClN3O2S

Molecular Weight: 405.94

CAS Number: N/A

Alternate CAS#:

Chemical Name: Prochlorperazine EP Impurity C

Molecular Formula: C20H24ClN3S. 2 HCl

Molecular Weight: 373.95 2 36.46

CAS Number: 10078-27-0

Alternate CAS#:

Chemical Name: Prochlorperazine EP Impurity A

Molecular Formula: C20H24ClN3OS

Molecular Weight: 389.94

CAS Number: N/A

Alternate CAS#:

Chemical Name: Propylthiouracil

Molecular Formula: C7H10N2OS

Molecular Weight: 170.23