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Pharmaceutical analytical standards

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

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Tinidazole-d4

Isotopically labelledLevels of characterisation

Cat. No.: P-T124-004
Formula: C₈H₉D₄N₃O₄S
Family: Tinidazole

Tizanidine Metabolite

MetaboliteLevels of characterisation

Cat. No.: P-T138-009
Formula: C₇H₆ClN₅S
Family: Tizanidine

Treprostinil Chloro Impurity (Mixture of Diastereomers)

ImpurityLevels of characterisation

Cat. No.: P-T186-010
Formula: C₂₃H₃₃ClO₄
Family: Treprostinil

(3aR) Treprostinil Impurity

ImpurityLevels of characterisation

Cat. No.: P-T186-006
Formula: C₂₃H₃₄O₅
Family: Treprostinil

Treprostinil Impurity 1

ImpurityLevels of characterisation

Cat. No.: P-T186-017
Formula: C₂₃H₃₂O₆
Family: Treprostinil
Synonyms: 2-[[(1R,2R,3aS,9aS)-2-Hydroxy-1-[(3S)-3-hydroxyoctyl]-9-oxo-1,2,3,3a,4,9a-hexahydrocyclopenta[g]naphthalen-5-yl]oxy]acetic acid

Treprostinil Impurity 2

ImpurityLevels of characterisation

Cat. No.: P-T186-018
Formula: C₂₃H₃₂O₆
Family: Treprostinil
Synonyms: 2-[[(1R,2R,3aS,9aR)-2-Hydroxy-1-[(3S)-3-hydroxyoctyl]-4-oxo-1,2,3,3a,9,9a-hexahydrocyclopenta[g]naphthalen-5-yl]oxy]acetic acid

Treprostinil Impurity 3

ImpurityLevels of characterisation

Cat. No.: P-T186-019
Formula: C₂₃H₃₂O₅
Family: Treprostinil
Synonyms: (11S,13R,14R,15R)-13-Hydroxy-14-[(3S)-3-hydroxyoctyl]-6,9-dioxatetracyclo[8.6.1.05,17.011,15]heptadeca-1(17),2,4-trien-8-one

Treprostinil Impurity 5

ImpurityLevels of characterisation

Cat. No.: P-T186-021
Formula: C₂₁H₃₂O₄
Family: Treprostinil

Treprostinil Impurity 6

ImpurityLevels of characterisation

Cat. No.: P-T186-022
Formula: C₂₂H₃₄O₄
Family: Treprostinil

Treprostinil Impurity 7

ImpurityLevels of characterisation

Cat. No.: P-T186-023
Formula: C₂₅H₃₈O₅
Family: Treprostinil
Synonyms: 2-[[(1R,2R,3aR,9aS)-3-Ethyl-2-hydroxy-1-[(3S)-3-hydroxyoctyl]-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[g]naphthalen-5-yl]oxy]acetic acid

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