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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 51,761-51,770 of 59,523

Nadolol Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-N003-016
CAS
685850-87-7
Formula
C10H12O3
Family
Nadolol
Synonyms
cis-5,6,7,8-Tetrahydronaphthalene-1,6,7-triol

N-Nitroso Hydantoin

NitrosamineLevels of characterisation
Cat. No.
P-H324-004
CAS
42579-28-2
Formula
C3H3N3O3
Synonyms
1-Nitrosohydantoin, 1-nitrosoimidazolidine-2,4-dione

N-Nitrosofenfluramine

NitrosamineLevels of characterisation
Cat. No.
P-F022-004
CAS
19023-40-6
Formula
C12H15F3N2O
Family
Fenfluramine
Synonyms
N-ethyl-N-[1-[3-(trifluoromethyl)phenyl]propan-2-yl]nitrous amide, N-Nitroso-fenfluramin

N-Nitrosonadolol

NitrosamineLevels of characterisation
Cat. No.
P-N003-013
CAS
134720-06-2
Formula
C17H26N2O5
Family
Nadolol

R-Norfenfluramine

ImpurityLevels of characterisation
Cat. No.
P-F022-015
CAS
37577-22-3
Formula
C10H12F3N
Family
Fenfluramine
Synonyms
l-norfenfluramine, Norfenfluramine, (R)-

S-Norfenfluramine

ImpurityLevels of characterisation
Cat. No.
P-F022-017
CAS
19036-73-8
Formula
C10H12F3N
Family
Fenfluramine
Synonyms
d-Norfenfluramine, Nordexfenfluramine

(S)-Olodaterol

ImpurityLevels of characterisation
Cat. No.
P-O017-004
CAS
868049-50-7
Formula
C21H26N2O5
Family
Olodaterol
Synonyms
Olodaterol, (S)-

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