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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 3,671-3,680 of 4,903

Piracetam-d8

Isotopically labelledLevels of characterisation
Cat. No.
P-P129-008
CAS
1329799-64-5
Formula
C6H2D8N2O2
Family
Piracetam

Riluzole-13C-15N2

Isotopically labelledLevels of characterisation
Cat. No.
P-R060-008
CAS
1215552-03-6
Formula
C7¹³CH5F3¹⁵N2OS
Family
Riluzole
Synonyms
6-(trifluoromethoxy)-1,3-benzothiazol-2-(15N)amine

Sulfapyridine-(pyridine-d4)

Isotopically labelledLevels of characterisation
Cat. No.
P-S119-014
CAS
2748541-54-8
Formula
C11H7D4N3O2S
Family
Sulfasalazine
Synonyms
4-amino-N-(3,4,5,6-tetradeuterio-2-pyridinyl)benzenesulfonamide

Trientine-d4 4HCl

Isotopically labelledLevels of characterisation
Cat. No.
P-T200-002
CAS
1067245-32-2
Formula
C6H14N4D4·4HCl
Family
Trientine
Synonyms
Triethylenetetramine-d4 4HCl, N,N'-bis(2-aminoethyl)-1,1,2,2-tetradeuterioethane-1,2-diamine

Trimethoprim EP Impurity J-d9

Isotopically labelledLevels of characterisation
Cat. No.
P-T217-011
CAS
84759-05-7
Formula
C10H3D9O5
Family
Trimethoprim
Synonyms
Trimebutine EP Impurity B-d9, 3,4,5-Trimethoxybenzoic Acid-d9

Trimethoprim-d3

Isotopically labelledLevels of characterisation
Cat. No.
P-T217-012
CAS
1189923-38-3
Formula
C14H15D3N4O3
Family
Trimethoprim
Synonyms
Trimethoprim-d3 (Major), Trimethoprim D3 (4-methoxy D3)

Agomelatine-d6

Isotopically labelledLevels of characterisation
Cat. No.
P-A055-002
CAS
1079389-42-6
Formula
C15H11D6NO2
Family
Agomelatine

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