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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 49,021-49,030 of 59,523

5-Nitro-2-furaldehyde

ImpurityLevels of characterisation
Cat. No.
P-N058-013
CAS
698-63-5
Formula
C5H3NO4
Family
Nifuratel
Synonyms
5-Nitrofurfural, 5-nitrofuran-2-carbaldehyde

Nitrofurate

ImpurityLevels of characterisation
Cat. No.
P-N058-025
CAS
645-12-5
Formula
C5H3NO5
Family
Nifuratel
Synonyms
5-Nitro-2-Furoic Acid, 5-nitrofuran-2-carboxylic acid

N-Nitrosoatenolol

NitrosamineLevels of characterisation
Cat. No.
P-A205-017
CAS
134720-04-0
Formula
C14H21N3O4
Family
Atenolol
Synonyms
2-[4-[2-hydroxy-3-[nitroso(propan-2-yl)amino]propoxy]phenyl]acetamide, Benzeneacetamide, 4-(2-hydroxy-3-((1-methylethyl)nitrosoamino)propoxy)-

Nordoxepin

ImpurityLevels of characterisation
Cat. No.
P-D181-029
CAS
1225-56-5
Formula
C18H19NO
Family
Doxepin
Synonyms
3-(6H-benzo[c][1]benzoxepin-11-ylidene)-N-methylpropan-1-amine, Desmethyldoxepin

Olpadronic Acid

ImpurityLevels of characterisation
Cat. No.
P-I002-025
CAS
63132-39-8
Formula
C5H15NO7P2
Family
Ibandronate
Synonyms
Ibandronate Sodium Impurity 2, Phosphonic acid, (3-(dimethylamino)-1-hydroxypropylidene)bis-

Orforglipron Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-O029-003
CAS
210536-89-3
Formula
C21H20N2
Family
Orforglipron
Synonyms
1-(3,5-Dimethylphenyl)-2-(diphenylmethylene)hydrazine, N-(benzhydrylideneamino)-3,5-dimethylaniline

Orforglipron Impurity 10

ImpurityLevels of characterisation
Cat. No.
P-O029-016
CAS
2212021-92-4
Formula
C20H27ClN4O2
Family
Orforglipron
Synonyms
tert-Butyl (4S)-3-amino-2-(4-chloro-3,5-dimethylphenyl)-4-methyl-6,7-dihydro-4H-pyrazolo[4,3-c]pyridine-5-carboxylate

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