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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 27,011-27,020 of 35,292

Pyridine Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-P1032-006
CAS
2222757-32-4
Formula
C10H12BrN3
Synonyms
3-(5-Bromopyridin-2-yl)-3,6-diazabicyclo[3.1.1]heptane, 3-(5-bromo-2-pyridinyl)-3,6-diazabicyclo[3.1.1]heptane

Pyridine Impurity 10

ImpurityLevels of characterisation
Cat. No.
P-P1032-023
CAS
104604-82-2
Formula
C20H12ClNO3

Pyridine Impurity 11

ImpurityLevels of characterisation
Cat. No.
P-P1032-024
CAS
1150250-16-0
Formula
C22H16F6N2O3

Pyridine Impurity 12

ImpurityLevels of characterisation
Cat. No.
P-P1032-025
CAS
1150260-86-8
Formula
C23H18F3N5O2

Pyridine Impurity 13

ImpurityLevels of characterisation
Cat. No.
P-P1032-026
CAS
1150260-87-9
Formula
C26H22F3N5O2

Pyridine Impurity 15

ImpurityLevels of characterisation
Cat. No.
P-P1032-028
CAS
1609796-49-7
Formula
C17H18N2O3

Pyridine Impurity 16

ImpurityLevels of characterisation
Cat. No.
P-P1032-029
CAS
2059843-75-1
Formula
C13H17N3OS

Pyridine Impurity 17

ImpurityLevels of characterisation
Cat. No.
P-P1032-030
CAS
1246373-52-3
Formula
C10H10N4O5S2

Pyridine Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-P1032-015
CAS
1781591-94-3
Formula
C6H4ClN3O
Synonyms
5-Chloro-2H-[1,2,4]triazolo[4,3-a]pyridin-3-one

Pyridine Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-P1032-019
CAS
1894320-83-2
Formula
C9H14N2O
Synonyms
3-(Methylamino)-2-pyridin-2-ylpropan-1-ol

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