CAS Number: 153657-83-1 (Dihydrate)

Alternate CAS#:

Chemical Name: Terbutaline EP Impurity B Hemisulphate

Molecular Formula: C13H19NO3. 1/2 H2O4S

Molecular Weight: 237.30 1/2 98.07

CAS Number: 99-10-5

Alternate CAS#:

Chemical Name: Terbutaline EP Impurity A

Molecular Formula: C7H6O4

Molecular Weight: 154.12

CAS Number: N/A

Alternate CAS#:

Chemical Name: Terbinafine Impurity 8

Molecular Formula: C27H39N

Molecular Weight: 377.62

CAS Number: 1176744-63-0

Alternate CAS#:

Chemical Name: Terbinafine Impurity 7

Molecular Formula: C12H16Cl2

Molecular Weight: 231.16

CAS Number: 99473-14-0

Alternate CAS#:

Chemical Name: Terbinafine Impurity 6

Molecular Formula: C21H23NO2

Molecular Weight: 321.42

CAS Number: 296760-88-8

Alternate CAS#:

Chemical Name: N-Nitroso Terbinafine EP Impurity A

Molecular Formula: C12H12N2O

Molecular Weight: 200.24

CAS Number: 99473-15-1

Alternate CAS#:

Chemical Name: Terbinafine Impurity 5

Molecular Formula: C20H21NO2

Molecular Weight: 307.39

CAS Number: 114311-70-5

Alternate CAS#:

Chemical Name: Terbinafine Impurity 4 (Mixture of Z and E Isomers)

Molecular Formula: C9H14O

Molecular Weight: 138.21

CAS Number: N/A

Alternate CAS#:

Chemical Name: Terbinafine Impurity 3

Molecular Formula: C19H29N

Molecular Weight: 271.45

CAS Number: 704909-67-1

Alternate CAS#:

Chemical Name: Terbinafine Impurity 2

Molecular Formula: C15H16ClN

Molecular Weight: 245.75

CAS Number: 134274-89-8

Alternate CAS#:

Chemical Name: Terbinafine Impurity 1 HCl [N-Methyl-Bis (1-Naphtalenemethyl) Amine HCl]

Molecular Formula: C23H21N. HCl

Molecular Weight: 311.43 36.46

CAS Number: N/A

Alternate CAS#:

Chemical Name: Terbinafine Related Compound 7

Molecular Formula: C14H18N2

Molecular Weight: 214.31