CAS Number: 36801-25-9

Alternate CAS#:

Chemical Name: Metformin EP Impurity E Sulfate

Molecular Formula: C3H9N5. H2O4S

Molecular Weight: 115.14 98.07

CAS Number: 1985-46-2

Alternate CAS#:

Chemical Name: Metformin EP Impurity C

Molecular Formula: C5H10N6

Molecular Weight: 154.18

CAS Number: 27369-26-2

Alternate CAS#:

Chemical Name: Metformin EP Impurity B Dinitrate

Molecular Formula: C4H8N8. 2 HNO3

Molecular Weight: 168.16 2 63.01

CAS Number: 4405-08-7

Alternate CAS#:

Chemical Name: Metformin EP Impurity B (Monoguanyl Melamine)

Molecular Formula: C4H8N8

Molecular Weight: 168.16

CAS Number: 461-58-5

Alternate CAS#:

Chemical Name: Metformin EP Impurity A (Cyanoguanidine)

Molecular Formula: C2H4N4

Molecular Weight: 84.08

CAS Number: N/A

Alternate CAS#:

Chemical Name: Metformin Impurity 1

Molecular Formula: C6H15N9

Molecular Weight: 213.25

CAS Number: N/A

Alternate CAS#:

Chemical Name: Dimetindene Isomer DiHCl (Mixture of Diastereomers)

Molecular Formula: C20H24N2. 2 HCl

Molecular Weight: 292.43 2*36.46

CAS Number: N/A

Alternate CAS#:

Chemical Name: Dimetindene EP Impurity I

Molecular Formula: C19H22N2

Molecular Weight: 278.4

CAS Number: N/A

Alternate CAS#:

Chemical Name: Dimetindene EP Impurity G

Molecular Formula: C19H21N

Molecular Weight: 263.39

CAS Number: 1346746-53-9

Alternate CAS#:

Chemical Name: Dimetindene EP Impurity F

Molecular Formula: C17H25N

Molecular Weight: 243.4

CAS Number: N/A

Alternate CAS#:

Chemical Name: Dimethylacetildenafil-d5

Molecular Formula: C25H29N6O3D5

Molecular Weight: 471.62

CAS Number: N/A

Alternate CAS#:

Chemical Name: Dimetindene Impurity 3

Molecular Formula: C15H23NO2

Molecular Weight: 249.35