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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 4,071-4,080 of 4,903

Rifaximin-d6

Isotopically labelledLevels of characterisation
Cat. No.
P-R056-011
CAS
1262992-43-7
Formula
C43H45D6N3O11
Family
Rifaximin
Synonyms
Rifaximin-d6 (Major)

Sotalol-d6

Isotopically labelledLevels of characterisation
Cat. No.
P-S069-010
CAS
1246912-17-3
Formula
C12H14D6N2O3S
Family
Sotalol
Synonyms
N-(4-(1-hydroxy-2-((propan-2-yl-1,1,1,3,3,3-d6)amino)ethyl)phenyl)methanesulfonamide

Tasimelteon-d5

Isotopically labelledLevels of characterisation
Cat. No.
P-T018-007
CAS
1962124-51-1
Formula
C15H14D5NO2
Family
Tasimelteon

Thiamazole-d3

Isotopically labelledLevels of characterisation
Cat. No.
P-T085-008
CAS
1160932-07-9
Formula
C4H3D3N2S
Family
Thiamazole
Synonyms
Methimazole-d3, 3-(trideuteriomethyl)-1H-imidazole-2-thione

L-Threonine-2,3-d2

Isotopically labelledLevels of characterisation
Cat. No.
P-T103-002
CAS
1202936-45-5
Formula
C4H7D2NO3
Family
Threonine
Synonyms
L-Threonine-d2, L-Threonine-2,3-d2 (ACI)

Trimipramine-d3 Maleate

Isotopically labelledLevels of characterisation
Cat. No.
P-T218-010
CAS
1185245-93-5
Formula
C20H23D3N2·C4H4O4
Family
Trimipramine
Synonyms
Trimipramine-d3 (Major) Maleate Salt, Trimipramine-d3 (N-methyl-d3) (maleate)

Tropisetron-d3

Isotopically labelledLevels of characterisation
Cat. No.
P-T229-005
CAS
1220286-01-0
Formula
C17H17D3N2O2
Family
Tropisetron

Tropisetron-d5

Isotopically labelledLevels of characterisation
Cat. No.
P-T229-006
CAS
1220284-86-5
Formula
C17H15D5N2O2
Family
Tropisetron

Zonisamide-13C2-15N

Isotopically labelledLevels of characterisation
Cat. No.
P-Z026-009
CAS
1188265-58-8
Formula
C6¹³C2H8N¹⁵NO3S
Family
Zonisamide
Synonyms
Sulfonamide, Zonisamide-13C2-15N(Amide)

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