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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 59,091-59,100 of 59,523

N-Nitroso Tryptophol

NitrosamineLevels of characterisation
Cat. No.
P-N401-002
CAS
120314-14-9
Formula
C10H10N2O2
Synonyms
1-Nitrosotryptophol, 2-(1-nitrosoindol-3-yl)ethanol

N-Nitroso-1,2,3,6-tetrahydropyridine

NitrosamineLevels of characterisation
Cat. No.
P-N405-002
CAS
55556-92-8
Formula
C5H8N2O
Synonyms
1,2,3,6-Tetrahydro-1-nitrosopyridine, 1-nitroso-3,6-dihydro-2H-pyridine

N-Nitroso-2-(Ethylamino) Ethanol

NitrosamineLevels of characterisation
Cat. No.
P-N407-002
CAS
13147-25-6
Formula
C4H10N2O2
Synonyms
2-(Ethylnitrosoamino)ethanol, N-ethyl-N-(2-hydroxyethyl)nitrous amide

N-Nitroso-2-Methylthiazolidine-4-Carboxylic Acid

NitrosamineLevels of characterisation
Cat. No.
P-N408-002
CAS
103659-08-1
Formula
C5H8N2O3S
Synonyms
2-Methyl-N-nitrosothiazolidine-4-carboxylic acid, 2-methyl-3-nitroso-1,3-thiazolidine-4-carboxylic acid

1-Nitroso-3-Piperidinol

NitrosamineLevels of characterisation
Cat. No.
P-N646-002
CAS
55556-85-9
Formula
C5H10N2O2
Synonyms
1-nitrosopiperidin-3-ol, N-Nitroso-3-hydroxypiperidine

N-Nitroso-4-Piperidone

NitrosamineLevels of characterisation
Cat. No.
P-N412-002
CAS
55556-91-7
Formula
C5H8N2O2
Synonyms
1-Nitroso-4-piperidone, 1-nitrosopiperidin-4-one

N-Nitroso-Di-N-Butylamine-d18

Isotopically labelledLevels of characterisation
Cat. No.
P-N416-002
CAS
1219798-82-9
Formula
C8D18N2O
Synonyms
NDBA-d18, N,N-bis(1,1,2,2,3,3,4,4,4-nonadeuteriobutyl)nitrous amide

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