CAS Number: 5894-79-1; 19242-49-0

Alternate CAS#:

Chemical Name: Ipratropium Bromide Impurity 4

Molecular Formula: C10H10O3

Molecular Weight: 178.19

CAS Number: 259092-15-4

Alternate CAS#:

Chemical Name: Ipratropium Bromide Impurity 3

Molecular Formula: C10H19NO

Molecular Weight: 169.27

CAS Number: 17838-69-6

Alternate CAS#:

Chemical Name: Ipratropium Bromide Impurity 2 (Ethyl 3-oxo-2-phenylpropanoate)

Molecular Formula: C11H12O3

Molecular Weight: 192.21

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ipratropium Bromide Impurity 11

Molecular Formula: C20H30NO3. Br

Molecular Weight: 332.46 79.90

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ipratropium Bromide Impurity 10 HCl

Molecular Formula: C19H27NO3. HCl

Molecular Weight: 317.43 36.46

CAS Number: 17812-46-3

Alternate CAS#:

Chemical Name: Ipratropium Bromide EP Impurity F Bromide (Mixture of Isomers)

Molecular Formula: C20H28NO2 . Br

Molecular Weight: 314.45 . 79.90

CAS Number: 60018-35-1

Alternate CAS#:

Chemical Name: Ipratropium Bromide EP Impurity F Bromide

Molecular Formula: C20H28NO2 . Br

Molecular Weight: 314.45 . 79.90

CAS Number: 492-38-6

Alternate CAS#:

Chemical Name: Ipratropium Bromide EP Impurity D (2-Phenyl Acrylic Acid)

Molecular Formula: C9H8O2

Molecular Weight: 148.16

CAS Number: 552-63-6

Alternate CAS#:

Chemical Name: Ipratropium Bromide EP Impurity C (Hyoscine EP Impurity C, Tropicamide Related Compound C, Hyoscine Butylbromide EP Impurity B)

Molecular Formula: C9H10O3

Molecular Weight: 166.18

CAS Number: 22254-24-6 (non-labelled)

Alternate CAS#:

Chemical Name: Ipratropium-d3 Bromide

Molecular Formula: C20H27D3NO3. Br

Molecular Weight: 335.48 79.90

CAS Number: 58073-59-9

Alternate CAS#:

Chemical Name: Ipratropium Bromide EP Impurity B Bromide

Molecular Formula: C20H30NO3 . Br

Molecular Weight: 332.46 . 79.90

CAS Number: 58005-18-8

Alternate CAS#:

Chemical Name: Ipratropium EP Impurity A Bromide

Molecular Formula: C11H22NO. Br

Molecular Weight: 184.30 79.90