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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 54,931-54,940 of 59,523

Coenzyme Q11

ImpurityLevels of characterisation
Cat. No.
P-U001-008
CAS
24663-35-2
Formula
C64H98O4
Family
Ubidecarenone
Synonyms
Ubidecarenone (Coenzyme Q10) Impurity 1, Ubiquinone 11

p-Cresol

ImpurityLevels of characterisation
Cat. No.
P-G064-009
CAS
106-44-5
Formula
C7H8O
Family
Guaiacol
Synonyms
4-Methylphenol (p-Cresol), 4-methylphenol

Cystamine Dihydrochloride

ImpurityLevels of characterisation
Cat. No.
P-C277-006
CAS
56-17-7
Formula
C4H12N2S2·2HCl
Family
Cysteamine
Synonyms
Cysteamine Impurity 4 2HCl, Cysteamine Impurity 4 2Hydrochloride

11,11-D2-Linoleic acid

Isotopically labelledLevels of characterisation
Cat. No.
P-L227-002
CAS
31447-29-7
Formula
C18H30D2O2
Synonyms
Deulinoleic acid, Linoleic acid-d2

Dehydro Barnidipine

ImpurityLevels of characterisation
Cat. No.
P-B012-009
CAS
172331-68-9
Formula
C27H27N3O6
Family
Barnidipine
Synonyms
Barnidipine Metabolite 8

Dehydro Mefloquine-d5

Isotopically labelledLevels of characterisation
Cat. No.
P-M033-003
CAS
1246819-32-8
Formula
C17H5D5F6N2O
Family
Mefloquine
Synonyms
Mefloquine Impurity 1-d5

Dehydronitrosonisoldipine

ImpurityLevels of characterisation
Cat. No.
P-N073-006
CAS
87375-91-5
Formula
C20H22N2O5
Family
Nisoldipine
Synonyms
Nisoldipine Impurity 3 (Dehydronitrosonisoldipine), Nisoldipine Impurity D

Desipramine Ethyl Carbamate

ImpurityLevels of characterisation
Cat. No.
P-D054-008
CAS
27097-69-4
Formula
C21H26N2O2
Family
Desipramine
Synonyms
Desipramine Impurity 2, Ethyl (3-(10,11-dihydro-5H-dibenz(b,f)azepin-5-yl)propyl)methylcarbamate

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