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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 25,441-25,450 of 35,292

Esmolol Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-E095-012
CAS
1893637-33-6
Formula
C12H16O5
Family
Esmolol
Synonyms
3-(4-(2,3-Dihydroxypropoxy)phenyl)propanoic acid

Esmolol Impurity 10

ImpurityLevels of characterisation
Cat. No.
P-E095-024
CAS
98903-90-3
Formula
C29H41NO8
Family
Esmolol
Synonyms
Methyl 3-[4-[2-hydroxy-3-[[2-hydroxy-3-[4-(3-methoxy-3-oxopropyl)phenoxy]propyl]-propan-2-ylamino]propoxy]phenyl]propanoate, Dimethyl 3,3'-((((isopropylazanediyl)bis(2-hydroxypropane-3,1-diyl))bis(oxy))bis(4,1-phenylene))dipropanoate

Esmolol Impurity 15

ImpurityLevels of characterisation
Cat. No.
P-E095-034
CAS
81147-95-7
Formula
C17H27NO4
Family
Esmolol
Synonyms
Ethyl 3-[4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]propanoate, Benzenepropanoic acid, 4-(2-hydroxy-3-((1-methylethyl)amino)propoxy)-,ethyl ester

Esmolol Impurity 16

ImpurityLevels of characterisation
Cat. No.
P-E095-035
CAS
108260-84-0
Formula
C13H18O5
Family
Esmolol
Synonyms
Methyl 3-(4-(2,3-dihydroxypropoxy)phenyl)propanoate

Esmolol Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-E095-013
CAS
2167848-51-1
Formula
C12H14O4
Family
Esmolol
Synonyms
3-(4-(Oxiran-2-ylmethoxy)phenyl)propanoic acid, Benzenepropanoic acid, 4-(2-oxiranylmethoxy)-

Esmolol Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-E095-014
CAS
81147-94-6
Formula
C13H16O4
Family
Esmolol
Synonyms
Benzenepropanoic acid, 4-(oxiranylmethoxy)-, methyl ester, methyl 3-[4-(oxiran-2-ylmethoxy)phenyl]propanoate

Esmolol Isopropyl Amide

ImpurityLevels of characterisation
Cat. No.
P-E095-029
CAS
83356-59-6
Formula
C18H30N2O3
Family
Esmolol
Synonyms
Esmolol isopropyl amine, Esmolol Impurity 5

N-Ethyl Esmolol

ImpurityLevels of characterisation
Cat. No.
P-E095-037
CAS
2469273-97-8
Formula
C15H23NO4
Family
Esmolol
Synonyms
Methyl 3-(4-(3-(ethylamino)-2-hydroxypropoxy)phenyl)propionate, methyl 3-[4-[3-(ethylamino)-2-hydroxypropoxy]phenyl]propanoate

R-(-)-Flecainide

ImpurityLevels of characterisation
Cat. No.
P-F055-035
CAS
99495-90-6
Formula
C17H20F6N2O3
Family
Flecainide
Synonyms
(R)-Flecainide, R-( C)-Flecainide

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