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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 34,291-34,300 of 36,550

(2S)-Rotundol

ImpurityLevels of characterisation
Cat. No.
P-G283-005
CAS
1353713-26-4
Formula
C15H24O

(-)-Rotundone

ImpurityLevels of characterisation
Cat. No.
P-G283-003
CAS
18374-76-0
Formula
C15H22O
Synonyms
Fema No. 4867

Saflufenacil Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-S174-004
CAS
372137-02-5
Formula
C17H17ClF4N4O5S
Synonyms
2-Chloro-N-(diethylsulfamoyl)-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)pyrimidin-1-yl]benzamide

SDZ-201106 Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-S221-004
CAS
27737-55-9
Formula
C18H17NO3
Synonyms
Ethyl 4-(phenylmethoxy)-1H-indole-2-carboxylate

SDZ-201106 Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-S221-005
CAS
106469-57-2
Formula
C9H6N2O
Synonyms
4-Hydroxy-1H-indole-2-carbonitrile

Secnidazole Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-S022-003
CAS
147011-72-1
Formula
C7H11N3O3
Family
Secnidazole
Synonyms
2-(2-methyl-4-nitro-1H-imidazol-1-yl)propan-1-ol, 2-(2-methyl-4-nitroimidazol-1-yl)propan-1-ol

Secnidazole Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-S022-004
CAS
39893-64-6
Formula
C7H11N3O3
Family
Secnidazole
Synonyms
Alpha,2-dimethyl-4-nitro-1H-imidazole-1-ethanol, 1-(2-methyl-4-nitroimidazol-1-yl)propan-2-ol

Sodium Phenylbutyrate

ImpurityLevels of characterisation
Cat. No.
P-P092-006
CAS
1716-12-7
Formula
C10H11NaO2
Family
Phenylbutyrate
Synonyms
Relyvrio (sodium phenylbutyrate/taurursodiol), sodium 4-phenylbutanoate

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