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Pharmaceutical analytical standards

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

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Results 56,521-56,530 of 59,523

1-(2,4,5-triethoxyphenyl)ethanone

ImpurityLevels of characterisation
Cat. No.
P-E353-003
CAS
63213-29-6
Formula
C14H20O4
Synonyms
Methyl 2,4,5-triethoxyphenyl ketone, Ethanone, 1-(2,4,5-triethoxyphenyl)-

Triflupromazine Sulfoxide N-Oxide

ImpurityLevels of characterisation
Cat. No.
P-T204-005
CAS
94163-91-4
Formula
C18H19F3N2O2S
Family
Triflupromazine
Synonyms
Triflupromazine N,S-Dioxide, Triflupromazine Sulfoxide N-Oxide (Triflupromazine N,S-Dioxide)

1-(2,4,5-trihydroxyphenyl)ethanone

ImpurityLevels of characterisation
Cat. No.
P-E353-004
CAS
1818-27-5
Formula
C8H8O4
Synonyms
1-(2,4,5-Trihydroxyphenyl)ethan-1-one, Ethanone, 1-(2,4,5-trihydroxyphenyl)-

Vemurafenib Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-V026-003
CAS
1262985-23-8
Formula
C30H20Cl3F2N3O4S
Family
Vemurafenib
Synonyms
N-[3-[5-(4-Chlorophenyl)-1-(2,6-dichlorobenzoyl)pyrrolo[2,3-b]pyridine-3-carbonyl]-2,4-difluorophenyl]propane-1-sulfonamide

Vemurafenib Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-V026-004
CAS
1262985-30-7
Formula
C29H22ClF2N3O3S
Family
Vemurafenib
Synonyms
N-[3-[5-[4-(4-Chlorophenyl)phenyl]-1H-pyrrolo[2,3-b]pyridine-3-carbonyl]-2,4-difluorophenyl]propane-1-sulfonamide

Vemurafenib Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-V026-005
CAS
918504-34-4
Formula
C17H15F2N3O3S
Family
Vemurafenib
Synonyms
N-[2,4-Difluoro-3-(1H-pyrrolo[2,3-b]pyridine-3-carbonyl)phenyl]propane-1-sulfonamide

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