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Lesinurad Related Products


SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Lesinurad, pharmacopeial and non-pharmacopeial Lesinurad impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Lesinurad impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Lesinurad-related products are thoroughly characterized. Lesinurad products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Pharmaceutical Reference Standards

Lesinurad

Picture of Lesinurad
SZ CAT No:: SZ-L109001
CAS No: 878672-00-5
Mol.F.: C17H14BrN3O2S
Mol.Wt.: 404.3
Inv. Status: Custom Synthesis
Rel. CAS No: 2077217-12-8 (hydrobromide salt) ; 1781243-04-6 (hydrate) ; 1609182-28-6 (HCl salt) ; 1151516-14-1 (sodium salt) ; 1158970-60-5 (potassium salt)

Lesinurad Bromothiol Impurity

Picture of Lesinurad Bromothiol Impurity
SZ CAT No:: SZ-L109004
CAS No: 1158970-76-3
Mol.F.: C15H12BrN3S
Mol.Wt.: 346.2
Inv. Status: Custom Synthesis

Lesinurad Chloro Impurity

Picture of Lesinurad Chloro Impurity
SZ CAT No:: SZ-L109005
CAS No: 1533519-98-0
Mol.F.: C17H14ClN3O2S
Mol.Wt.: 359.8
Inv. Status: Custom Synthesis

Lesinurad Desbromo Acid Impurity

Picture of Lesinurad Desbromo Acid Impurity
SZ CAT No:: SZ-L109002
CAS No: 1533519-93-5
Mol.F.: C17H15N3O2S
Mol.Wt.: 325.4
Inv. Status: Custom Synthesis

Lesinurad Ethyl Lesinurad Impurity 

Picture of Lesinurad Ethyl Lesinurad Impurity 
SZ CAT No:: SZ-L109006
CAS No: 1158970-51-4
Mol.F.: C16H14BrN3O2S
Mol.Wt.: 392.3
Inv. Status: Custom Synthesis

Lesinurad Ethyl  Ester Impurity

Picture of Lesinurad Ethyl  Ester Impurity
SZ CAT No:: SZ-L109007
CAS No: 1158970-52-5
Mol.F.: C19H18BrN3O2S
Mol.Wt.: 432.3
Inv. Status: Custom Synthesis

Lesinurad Triazole Amide Impurity

Picture of Lesinurad Triazole Amide Impurity
SZ CAT No:: SZ-L109003
CAS No: NA
Mol.F.: C15H12BrN3O
Mol.Wt.: 330.2
Inv. Status: Custom Synthesis

Lesinurad Impurity 1

Picture of Lesinurad Impurity 1
SZ CAT No:: SZ-L109008
CAS No: 1533519-92-4
Mol.F.: C13H13N : HCl
Mol.Wt.: 183.3 : 36.5
Inv. Status:
Rel. CAS No: 878671-94-4 (free base)
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