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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 29,261-29,270 of 36,550

Gimeracil Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-G033-004
CAS
63910-63-4
Formula
C10H12N6O5
Family
Gimeracil
Synonyms
2,2'-Oxybis(4,6-dimethoxy-1,3,5-triazine), 2-[(4,6-dimethoxy-1,3,5-triazin-2-yl)oxy]-4,6-dimethoxy-1,3,5-triazine

Gimeracil Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-G033-010
CAS
149143-67-9
Formula
C6H5ClN2O3
Family
Gimeracil
Synonyms
5-Chloro-4-hydroxy-2-oxo-1,2-dihydropyridine-3-carboxamide, 5-chloro-4-hydroxy-2-oxo-1H-pyridine-3-carboxamide

Gimeracil Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-G033-011
CAS
149143-68-0
Formula
C6H3ClN2O2
Family
Gimeracil
Synonyms
5-Chloro-4-hydroxy-2-oxo-1H-pyridine-3-carbonitrile

Gimeracil Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-G033-012
CAS
147619-40-7
Formula
C7H5ClN2O2
Family
Gimeracil
Synonyms
5-Chloro-4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile, 5-chloro-4-methoxy-2-oxo-1H-pyridine-3-carbonitrile

Gimeracil Impurity 9

ImpurityLevels of characterisation
Cat. No.
P-G033-021
CAS
17902-24-8
Formula
C8H9ClN2O3
Family
Gimeracil
Synonyms
rac-1-(Tetrahydro-2-furyl)-5-chlorouracil, 5-Chloro-1-(oxolan-2-yl)pyrimidine-2,4(1H,3H)-dione

28-Hydroperoxy Ivermectin

ImpurityLevels of characterisation
Cat. No.
P-I108-019
CAS
2962875-15-4
Formula
C48H74O16
Family
Ivermectin
Synonyms
Ivermectin Impurity 2, Ivermectin 8alpha-Hydroperoxide

4'-Hydroxy Aceclofenac

ImpurityLevels of characterisation
Cat. No.
P-A013-012
CAS
229308-90-1
Formula
C16H13Cl2NO5
Family
Aceclofenac
Synonyms
2-[2-[2-(2,6-dichloro-4-hydroxyanilino)phenyl]acetyl]oxyacetic acid

4-Hydroxy Leucine

ImpurityLevels of characterisation
Cat. No.
P-L039-013
CAS
104302-37-6
Formula
C6H13NO3
Family
Leucine
Synonyms
2-Amino-4-hydroxy-4-methylpentanoic acid

8-Hydroxy Mianserin

ImpurityLevels of characterisation
Cat. No.
P-M119-016
CAS
57257-81-5
Formula
C18H20N2O
Family
Mianserin
Synonyms
Mianserin Impurity 11, Dibenzo(c,f)pyrazino(1,2-a)azepin-8-ol, 1,2,3,4,10,14b-hexahydro-2-methyl-

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