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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 35,151-35,160 of 36,550

4-(Dimethylamino)benzaldehyde

ImpurityLevels of characterisation
Cat. No.
P-B217-003
CAS
100-10-7
Formula
C9H11NO
Synonyms
p-Dimethylaminobenzaldehyde, Ehrlich's reagent

3',4-O-Dimethylcedrusin

ImpurityLevels of characterisation
Cat. No.
P-C452-002
CAS
166021-14-3
Formula
C21H26O6
Synonyms
Cedrusin Impurity 1 (3,4-O-Dimethylcedrusin)

9,9-Dimethylxanthene

ImpurityLevels of characterisation
Cat. No.
P-X020-002
CAS
19814-75-6
Formula
C15H14O
Synonyms
Xanthone Impurity 3, Xanthene, 9,9-dimethyl-

Diphemanil Methylsulfate

ImpurityLevels of characterisation
Cat. No.
P-D140-003
CAS
62-97-5
Formula
C20H24N·CH3O4S
Family
Diphemanil
Synonyms
Diphemanil Metilsulfate, Diphemanilum

2,2-diphenylacetyl chloride

ImpurityLevels of characterisation
Cat. No.
P-A044-002
CAS
1871-76-7
Formula
C14H11ClO
Family
Adiphenine
Synonyms
Adiphenine Hydrochloride Impurity 1 (2,2-Diphenylacetyl chloride), Diphenylacetyl chloride

4-(1,3-Dimethylbutylamino) Diphenylamine

ImpurityLevels of characterisation
Cat. No.
P-D1078-003
CAS
793-24-8
Formula
C18H24N2
Synonyms
4-N-(4-methylpentan-2-yl)-1-N-phenylbenzene-1,4-diamine, N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine

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