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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 56,641-56,650 of 59,523

Cyclizine EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-C263-004
CAS
109-01-3
Formula
C5H12N2
Family
Cyclizine
Synonyms
N-Methylpiperazine, Piperazine, 1-methyl-

Cyclotris(1,4-butylene Terephthalate)

ImpurityLevels of characterisation
Cat. No.
P-P787-004
CAS
63440-94-8
Formula
C36H36O12
Synonyms
Pharacine Impurity 2, Ring tris(1,4-butylene terephthalate)

Cycloxydim Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-C977-002
CAS
119725-76-7
Formula
C15H23NO3S
Synonyms
2-Butanimidoyl-3-hydroxy-5-(1-oxothian-3-yl)cyclohex-2-en-1-one

Cycloxydim Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-C977-003
CAS
119725-75-6
Formula
C15H21NO2S
Synonyms
2-Propyl-6-(thian-3-yl)-6,7-dihydro-5H-1,3-benzoxazol-4-one

Cycloxydim Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-C977-004
CAS
119725-77-8
Formula
C15H21NO3S
Synonyms
6-(1-Oxothian-3-yl)-2-propyl-6,7-dihydro-5H-1,3-benzoxazol-4-one

Cyromazine Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-C992-002
CAS
22936-82-9
Formula
C9H12ClN5
Synonyms
6-Chloro-N,N'-(cyclopropyl)-[1,3,5]triazine-2,4-diamine, 6-chloro-2-N,4-N-dicyclopropyl-1,3,5-triazine-2,4-diamine

Cyromazine Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-C992-003
CAS
66215-10-9
Formula
C12H18N6
Synonyms
N2,N4,N6-Tricyclopropyl-1,3,5-triazine-2,4,6-triamine, 2-N,4-N,6-N-tricyclopropyl-1,3,5-triazine-2,4,6-triamine

Cyromazine Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-C992-004
CAS
66215-24-5
Formula
C9H14N6
Synonyms
N2,N4-Dicyclopropyl-1,3,5-triazine-2,4,6-triamine, 2-N,4-N-dicyclopropyl-1,3,5-triazine-2,4,6-triamine

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