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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 31,991-32,000 of 36,550

Z-Cilnidipine

ImpurityLevels of characterisation
Cat. No.
P-C162-013
CAS
146924-45-0
Formula
C27H28N2O7
Family
Cilnidipine
Synonyms
(Z)-Cilnidipine, Cilnidipine, (Z)-

Cilnidipine Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-C162-008
CAS
123853-41-8
Formula
C24H22N2O6
Family
Cilnidipine
Synonyms
2,6-Dimethyl-4-(3-nitrophenyl)-5-[(E)-3-phenylprop-2-enoxy]carbonyl-1,4-dihydropyridine-3-carboxylic acid

Cilnidipine Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-C162-009
CAS
74936-76-8
Formula
C18H20N2O7
Family
Cilnidipine
Synonyms
5-(2-Methoxyethoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid

Cilnidipine Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-C162-011
CAS
68077-28-1
Formula
C12H18O6
Family
Cilnidipine
Synonyms
Triethyl (E)-prop-1-ene-1,2,3-tricarboxylate, Triethyl aconitate, (E)-

Clobutinol Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-C201-006
CAS
93721-02-9
Formula
C14H23NO
Family
Clobutinol
Synonyms
4-(Dimethylamino)-2,3-dimethyl-1-phenylbutan-2-ol

Clobutinol Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-C201-009
CAS
2734230-57-8
Formula
C14H22ClNO
Family
Clobutinol
Synonyms
3-[(4-Chlorophenyl)methyl]-1-(dimethylamino)pentan-3-ol

Clocinizine

ImpurityLevels of characterisation
Cat. No.
P-C201-013
CAS
298-55-5
Formula
C26H27ClN2
Family
Clobutinol
Synonyms
Chlorcinnarizine, Chlorcinnazine

Cloransulam-Methyl Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-C795-002
CAS
354762-92-8
Formula
C7H7FN4O4S
Synonyms
5-Ethoxy-7-fluoro-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonic acid

Cloransulam-Methyl Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-C795-007
CAS
207801-48-7
Formula
C15H12Cl2FN5O5S
Synonyms
Methyl 3-chloro-2-[(8-chloro-5-ethoxy-7-fluoro-[1,2,4]triazolo[1,5-c]pyrimidin-2-yl)sulfonylamino]benzoate

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