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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 28,141-28,150 of 36,550

1,2-Isonicotinyl Hydrazine

ImpurityLevels of characterisation
Cat. No.
P-N051-015
CAS
4329-75-3
Formula
C12H10N4O2
Family
Nicotinamide
Synonyms
Isonicotinamide Impurity 1, 1,2-Diisonicotinoylhydrazine

Isopropylphenidate

ImpurityLevels of characterisation
Cat. No.
P-M096-021
CAS
93148-46-0
Formula
C16H23NO2
Family
Methylphenidate
Synonyms
Methylphenidate Impurity 7 (Isopropylphenidate), propan-2-yl 2-phenyl-2-piperidin-2-ylacetate

(9E)-Lumefantrine

ImpurityLevels of characterisation
Cat. No.
P-L108-009
CAS
1456736-33-6
Formula
C30H32Cl3NO
Family
Lumefantrine
Synonyms
Lumefantrine E-isomer

Lumefantrine DCF-Derivative

ImpurityLevels of characterisation
Cat. No.
P-L108-018
CAS
4364-35-6
Formula
C20H11Cl3
Family
Lumefantrine
Synonyms
2,7-dichloro-9-(4-chlorobenzylidene)-9H-fluorene, 2,7-dichloro-9-[(4-chlorophenyl)methylidene]fluorene

Lumefantrine Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-L108-012
CAS
69759-61-1
Formula
C23H29Cl2NO
Family
Lumefantrine
Synonyms
2-(Dibutylamino)-1-(2,7-dichloro-9H-fluoren-4-yl)ethanol, 2,7-Dichloro-alpha-((dibutylamino)methyl)-9H-fluorene-4-methanol

Lumefantrine Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-L108-013
CAS
1374644-82-2
Formula
C15H11Cl3O
Family
Lumefantrine
Synonyms
2-Chloro-1-(2,7-dichloro-9H-fluoren-4-yl)ethanol

Lumefantrine Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-L108-014
CAS
131023-37-5
Formula
C15H9Cl3O
Family
Lumefantrine
Synonyms
2-Chloro-1-(2,7-dichloro-9H-fluoren-4-yl)ethanone, Ethanone, 2-chloro-1-(2,7-dichloro-9H-fluoren-4-yl)-

Lumefantrine Impurity A

ImpurityLevels of characterisation
Cat. No.
P-L108-026
CAS
1331642-68-2
Formula
C30H32Cl3NO
Family
Lumefantrine
Synonyms
Lumefantrine Impurity 10 (Mixture of Z and E Isomers)

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