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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 24,201-24,210 of 35,292

4-Hydroxy Ramelteon

ImpurityLevels of characterisation
Cat. No.
P-R010-015
CAS
1204581-50-9
Formula
C16H21NO3
Family
Ramelteon
Synonyms
Ramelteon impurity E, Ramelteon Impurity 31

Isoprenaline Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-I090-010
CAS
14309-63-8
Formula
C11H15NO3
Family
Isoprenaline
Synonyms
4-(1-hydroxy-2-(isopropylamino)ethyl)cyclohexa-3,5-diene-1,2-dione, 4-[1-hydroxy-2-(propan-2-ylamino)ethyl]cyclohexa-3,5-diene-1,2-dione

Isoprenaline Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-I090-011
CAS
3413-49-8
Formula
C12H19NO3
Family
Isoprenaline
Synonyms
5-(1-hydroxy-2-(isopropylamino)ethyl)-2-methoxyphenol, p-O-Methyl-isoproterenol

Isopropyl Nicotinate

ImpurityLevels of characterisation
Cat. No.
P-N053-034
CAS
553-60-6
Formula
C9H11NO2
Family
Nicotinic Acid
Synonyms
propan-2-yl pyridine-3-carboxylate, Nipyl

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