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Pharmaceutical analytical standards

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

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Results 27,141-27,150 of 35,292

Etravirine Chloro Impurity

ImpurityLevels of characterisation
Cat. No.
P-E142-015
CAS
269055-19-8
Formula
C20H15ClN6O
Family
Etravirine
Synonyms
Benzonitrile, 4-((6-amino-5-chloro-2-((4-cyanophenyl)amino)-4-pyrimidinyl)oxy)-3,5-dimethyl-

Etravirine Desamino Impurity

ImpurityLevels of characterisation
Cat. No.
P-E142-016
CAS
269055-04-1
Formula
C20H14BrN5O
Family
Etravirine
Synonyms
Etravirine Impurity 14, Benzonitrile, 4-((5-bromo-2-((4-cyanophenyl)amino)-4-pyrimidinyl)oxy)-3,5-dimethyl-

Etravirine Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-E142-011
CAS
329187-59-9
Formula
C11H6Cl2N4
Family
Etravirine
Synonyms
4-((4,6-Dichloropyrimidin-2-yl)amino)benzonitrile

Etravirine Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-E142-012
CAS
1263409-98-8
Formula
C13H9Cl2N3O
Family
Etravirine
Synonyms
4-((4,6-Dichloropyrimidin-2-yl)oxy)-3,5-dimethylbenzonitrile

Etravirine Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-E142-020
CAS
1225383-64-1
Formula
C20H14ClN5O
Family
Etravirine
Synonyms
4-[2-Chloro-6-(4-cyanoanilino)pyrimidin-4-yl]oxy-3,5-dimethylbenzonitrile

GlyTouCan:G50260YT

ImpurityLevels of characterisation
Cat. No.
P-I095-011
CAS
45895-44-1
Formula
C6H12O5
Family
Isosorbide Dinitrate
Synonyms
Isosorbide Impurity 8 (1,6-Anhydro-D-Glucitol), Isosorbide Impurity 23

GlyTouCan:G79996IH

ImpurityLevels of characterisation
Cat. No.
P-I095-013
CAS
52485-66-2
Formula
C6H12O5
Family
Isosorbide Dinitrate
Synonyms
Isosorbide Impurity 9 (2,6-Anhydro-Glucitol), Isosorbide Impurity 24

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