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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 31,781-31,790 of 36,550

Flibanserin Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-F058-004
CAS
14678-81-0
Formula
C10H10N2O
Family
Flibanserin
Synonyms
1-(2-Methyl-1H-benzo[d]imidazol-1-yl)ethanone, 1-(2-methylbenzimidazol-1-yl)ethanone

Flibanserin Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-F058-005
CAS
60568-46-9
Formula
C10H10N2O
Family
Flibanserin
Synonyms
4-Methyl-1,5-dihydro-1,5-benzodiazepin-2-one

Flibanserin Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-F058-006
CAS
6276-48-8
Formula
C10H10N2O
Family
Flibanserin
Synonyms
4-Methyl-2,3-dihydro-1H-1,5-benzodiazepin-2-one, 4-methyl-1,3-dihydro-1,5-benzodiazepin-2-one

Flunarizine Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-F081-013
CAS
87166-81-2
Formula
C26H26F2N2O
Family
Flunarizine
Synonyms
4-[(E)-3-[4-[Bis(4-fluorophenyl)methyl]piperazin-1-yl]prop-1-enyl]phenol, Hydroxy Flunarizine

Flunarizine N-Oxide

ImpurityLevels of characterisation
Cat. No.
P-F081-011
CAS
123375-94-0
Formula
C26H26F2N2O
Family
Flunarizine
Synonyms
4-(bis(4-Fluorophenyl)methyl)-1-cinnamylpiperazine 1-Oxide

Fmoc-D-phenylalanine

ImpurityLevels of characterisation
Cat. No.
P-A828-011
CAS
86123-10-6
Formula
C24H21NO4
Synonyms
Aspartame Impurity 4 (Fmoc-D-Phe-OH), Fmoc-D-Phe-OH

Fmoc-Osu

ImpurityLevels of characterisation
Cat. No.
P-S388-010
CAS
82911-69-1
Formula
C19H15NO5
Synonyms
N-Fmoc-succinimide, N-(9-Fluorenylmethoxycarbonyloxy)succinimide

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