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Pharmaceutical analytical standards

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

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3-Hydroxy Anagrelide

ImpurityLevels of characterisation

Cat. No.: P-A152-015
CAS: 733043-41-9
Formula: C₁₀H₇Cl₂N₃O₂
Family: Anagrelide
Synonyms: 6,7-Dichloro-3-hydroxy-1,5 dihydro-imidazo(2,1-b)quinazolin-2-one, 6,7-dichloro-3-hydroxy-3,5-dihydro-1H-imidazo[2,1-b]quinazolin-2-one

3-Hydroxy Chlormadinone Acetate

ImpurityLevels of characterisation

Cat. No.: P-C133-019
CAS: 17184-15-5
Formula: C₂₃H₃₁ClO₄
Family: Chlormadinone

Hydroxy Cobicistat

ImpurityLevels of characterisation

Cat. No.: P-C233-020
CAS: 1051463-40-1
Formula: C₄₀H₅₃N₇O₆S₂
Family: Cobicistat
Synonyms: Cobicistat Hydroxy Impurity

25-Hydroxy Doxercalciferol

ImpurityLevels of characterisation

Cat. No.: P-D182-007
CAS: 60133-18-8
Formula: C₂₈H₄₄O₃
Family: Doxercalciferol
Synonyms: 1alpha,25-Dihydroxyvitamin D2, Ercalcitriol

7-Hydroxy Perphenazine

ImpurityLevels of characterisation

Cat. No.: P-P067-008
CAS: 52174-38-6
Formula: C₂₁H₂₆ClN₃O₂S
Family: Perphenazine

9-Hydroxy Stearic Acid

ImpurityLevels of characterisation

Cat. No.: P-S362-009
CAS: 3384-24-5
Formula: C₁₈H₃₆O₃
Synonyms: 9-Hydroxyoctadecanoic Acid, Octadecanoic acid, 9-hydroxy-

N-Hydroxy Sulfamethoxazole

ImpurityLevels of characterisation

Cat. No.: P-S111-012
CAS: 114438-33-4
Formula: C₁₀H₁₁N₃O₄S
Family: Sulfamethoxazole
Synonyms: Sulfamethoxazole hydroxylamine, 4-(hydroxyamino)-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide

25-Hydroxy-Ergocalciferol

ImpurityLevels of characterisation

Cat. No.: P-E080-009
CAS: 21343-40-8
Formula: C₂₈H₄₄O₂
Family: Ergocalciferol
Synonyms: 25-(OH)-Vitamin D2, 25-Hydroxyvitamin D2

1-(4-Butoxyphenyl)-3-hydroxypropan-1-one

ImpurityLevels of characterisation

Cat. No.: P-D199-008
CAS: 165261-15-4
Formula: C₁₃H₁₈O₃
Family: Dyclonine
Synonyms: Dyclonine Impurity 5, Dyclonine Impurity 2

7-Hydroxytrifluoperazine

ImpurityLevels of characterisation

Cat. No.: P-T202-007
CAS: 62267-37-2
Formula: C₂₁H₂₄F₃N₃OS
Family: Trifluoperazine

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