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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 51,891-51,900 of 59,523

Alcaftadine Alcohol

ImpurityLevels of characterisation
Cat. No.
P-A064-008
CAS
147083-89-4
Formula
C19H23N3O
Family
Alcaftadine
Synonyms
Alcaftadine Impurity 6, Alcaftadine metabolite 3 (m3)

Alcaftadine Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-A064-013
CAS
147083-92-9
Formula
C20H25N3O2
Family
Alcaftadine
Synonyms
[3-(Hydroxymethyl)-11-(1-methylpiperidin-4-ylidene)-5,6-dihydroimidazo[2,1-b][3]benzazepin-2-yl]methanol

Alcaftadine Impurity 2 Maleate

ImpurityLevels of characterisation
Cat. No.
P-A064-014
CAS
1935692-46-8
Formula
C18H21N3·C4H4O4
Family
Alcaftadine
Synonyms
11-(1-Methylpiperidin-4-ylidene)-5,6-dihydroimidazo[2,1-b][3]benzazepine maleate

Alcaftadine Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-A064-011
CAS
147083-36-1
Formula
C18H21N3
Family
Alcaftadine
Synonyms
Alcaftadine Impurity 6, Alcaftadine Impurity 11

Alcaftadine-d3

Isotopically labelledLevels of characterisation
Cat. No.
P-A064-004
CAS
1794775-80-6
Formula
C19H18D3N3O
Family
Alcaftadine

Alcaftadine-N-oxide

ImpurityLevels of characterisation
Cat. No.
P-A064-015
CAS
952649-75-1
Formula
C19H21N3O2
Family
Alcaftadine
Synonyms
Alcaftadine N-Oxide, Alcaftadine metabolite 5 (m5)

7-Amino Clonazepam

MetaboliteLevels of characterisation
Cat. No.
P-C212-008
CAS
4959-17-5
Formula
C15H12ClN3O
Family
Clonazepam
Synonyms
7-amino-5-(2-chlorophenyl)-1,3-dihydro-1,4-benzodiazepin-2-one, Aminoclonazepam

2-Amino-5-bromobenzoic Acid

ImpurityLevels of characterisation
Cat. No.
P-R032-005
CAS
5794-88-7
Formula
C7H6BrNO2
Family
Remimazolam
Synonyms
Anthranilic acid, 5-bromo-, Benzoic acid, 2-amino-5-bromo-

Cis-Asenapine

ImpurityLevels of characterisation
Cat. No.
P-A197-013
CAS
65621-78-5
Formula
C17H16ClNO
Family
Asenapine

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