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Pharmaceutical analytical standards

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

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Results 32,631-32,640 of 36,550

2,4-Dinitrophenylhydrazine

ImpurityLevels of characterisation
Cat. No.
P-P631-006
CAS
119-26-6
Formula
C6H6N4O4
Synonyms
Hydrazine, (2,4-dinitrophenyl)-, NSC 5709

2,2-Diphenyl-1-picrylhydrazyl

ImpurityLevels of characterisation
Cat. No.
P-P631-005
CAS
1898-66-4
Formula
C18H12N5O6
Synonyms
DPPH Radical, 1,1-Diphenyl-2-picrylhydrazyl (free radical)

Dodecanoic Acid Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-D1173-008
CAS
56630-48-9
Formula
C22H46O3Si
Synonyms
3-[(Trimethylsilyl)oxy]propyl hexadecanoate

Dodecanoic Acid Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-D1173-011
CAS
56196-58-8
Formula
C22H46O3Si
Synonyms
Methyl 2-[(trimethylsilyl)oxy]octadecanoate, Octadecanoic acid, 2-[(trimethylsilyl)oxy]-, methyl ester

Encorafenib Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-E045-003
CAS
1934917-37-9
Formula
C11H12BrClFNO2
Family
Encorafenib
Synonyms
2-Bromo-3-chloro-6-fluoroaniline, N-BOC protected, tert-butyl N-(2-bromo-3-chloro-6-fluorophenyl)carbamate

Encorafenib Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-E045-004
CAS
2285221-21-6
Formula
C10H11ClN4
Family
Encorafenib
Synonyms
2-Chloro-4-(1-propan-2-ylpyrazol-4-yl)pyrimidine

Encorafenib Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-E045-005
CAS
1269440-58-5
Formula
C10H10ClIN4
Family
Encorafenib
Synonyms
2-Chloro-4-(3-iodo-1-(1-methylethyl)-1H-pyrazol-4-yl)pyrimidine, 2-chloro-4-(3-iodo-1-propan-2-ylpyrazol-4-yl)pyrimidine

Encorafenib Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-E045-006
CAS
1269440-54-1
Formula
C10H12IN5
Family
Encorafenib
Synonyms
4-(3-iodo-1-(1-methylethyl)-1H-pyrazol-4-yl)-2-pyrimidinamine, 4-(3-iodo-1-propan-2-ylpyrazol-4-yl)pyrimidin-2-amine

Encorafenib Impurity 5

ImpurityLevels of characterisation
Cat. No.
P-E045-009
CAS
2148445-66-1
Formula
C11H12BrClFNO2
Family
Encorafenib
Synonyms
tert-butyl N-(4-bromo-5-chloro-2-fluorophenyl)carbamate, tert-butyl (4-bromo-5-chloro-2-fluorophenyl)carbamate

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