Olopatadine Impurity Standards
Olopatadine Impurity Standards
Olopatadine impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.
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Olopatadine (E)-Isomer / (E)-Olopatadine
Chemical Name: (11E)-11-[3-(Dimethylamino)propylidene]-...
CAS No:
949141-22-4 (HCl);113806-06-7 (base)
Molecular Formula: C21H23NO3
Molecular Weight: 337.41
CAT No:
ALL-OLO-1
Keywords: Olopatadine (E)-Isomer / (E)-Olopatadine...
Inventory Status:
Olopatadine Carbaldehyde Impurity / Olopatadine Aldehyde Impurity
Chemical Name: (Z)-11-(3-(Dimethylamino)propylidene)-6,...
CAS No:
NA
Molecular Formula: C20H22ClNO2
Molecular Weight: 343.85
CAT No:
ALL-OLO-2
Keywords: Olopatadine Carbaldehyde Impurity / Olop...
Inventory Status:
Olopatadine Hydrochloride
Chemical Name: (11Z)-11-[3-(Dimethylamino)propylidene]-...
CAS No:
140462-76-6
Molecular Formula: C21H24ClNO3
Molecular Weight: 373.87
CAT No:
ALL-OLO-3
Keywords: Olopatadine Hydrochloride, (11Z)-11-[3-(...
Inventory Status:
Olopatadine Hydroxyethyl Impurity
Chemical Name: (11Z)-11-[3-(Dimethylamino)propylidene]-...
CAS No:
113835-76-0
Molecular Formula: C21H25NO2
Molecular Weight: 323.43
CAT No:
ALL-OLO-4
Keywords: Olopatadine Hydroxyethyl Impurity, (11Z)...
Inventory Status:
Olopatadine Methyl Ester / Olopatadine Methyl Ester (HCl Salt)
Chemical Name: (11Z)-11-[3-(Dimethylamino)propylidene]-...
CAS No:
113805-71-3 (base)
Molecular Formula: C22H25NO3 (base);C22H26ClNO3 (HCl salt)
Molecular Weight: 351.44;387.90
CAT No:
ALL-OLO-5
Keywords: Olopatadine Methyl Ester / Olopatadine M...
Inventory Status:
Olopatadine N-Desmethyl Impurity
Chemical Name: (11Z)-11-[3-(Methylamino)propylidene]-6,...
CAS No:
113835-92-0
Molecular Formula: C20H22ClNO3
Molecular Weight: 359.85
CAT No:
ALL-OLO-6
Keywords: Olopatadine N-Desmethyl Impurity, (11Z)-...
Inventory Status:
Olopatadine USP RC A \ Alpha-Hydroxy Olopatadine HCl
Chemical Name: 11-[3-(Dimethylamino)propylidene]-6,11-d...
CAS No:
1331668-21-3 (HCl);1331822-32-2 (base)
Molecular Formula: C21H24ClNO4
Molecular Weight: 389.87
CAT No:
ALL-OLO-7
Keywords: Olopatadine USP RC A \ Alpha-Hydroxy Ol...
Inventory Status:
Olopatadine USP RC B / Olopatadine USP Related Compound B / Olopatadine N-Oxide
Chemical Name: (Z)-3-{2-(Carboxymethyl)dibenzo[b,e]oxep...
CAS No:
173174-07-7;203188-31-2
Molecular Formula: C21H23NO4
Molecular Weight: 353.41
CAT No:
ALL-OLO-8
Keywords: Olopatadine USP RC B / Olopatadine USP R...
Inventory Status:
Olopatadine USP RC C \ Olopatadine USP Related Compound C
Chemical Name: 11-Oxo-6,11-dihydrodibenzo[b,e]oxepin-2-...
CAS No:
55453-87-7
Molecular Formula: C16H12O4
Molecular Weight: 268.26
CAT No:
ALL-OLO-9
Keywords: Olopatadine USP RC C \ Olopatadine USP R...
Inventory Status: