Family · Pharmaceutical analytical standards

Lesinurad

An inhibitor of the renal transporter URAT1 that increases the excretion of uric acid in urine, approved in the United States in 2015 for gout in combination with a xanthine oxidase inhibitor. This family brings together the active ingredient, metabolites and other impurities.

Did you know?It was born by chance from an HIV programme: the drop in uric acid seen with an antiviral candidate was traced to one of its metabolites, from which researchers developed lesinurad.

Go to the active ingredient →

Active ingredientLesinuradCat. No. P-L036-001CAS 878672-00-5

MetaboliteLesinurad M4 MetaboliteCat. No. P-L036-002CAS 2129551-55-7

Impurity1-Cyclopropyl-4-isothiocyanatonaphthaleneCat. No. P-L036-003CAS 878671-95-5

Impurity1-cyclopropylnaphthaleneCat. No. P-L036-004CAS 25033-19-6

ImpurityDesbromo Descyclopropyl LesinuradCat. No. P-L036-005CAS 1038366-57-2

ImpurityDescyclopropyl LesinuradCat. No. P-L036-006CAS 1210330-64-5

Impurity4-(4-Cyclopropylnaphthalen-1-yl)-1H-1,2,4-triazole-5-thioneCat. No. P-L036-007CAS 1533519-84-4

Impurity4-Cyclopropylnaphthalen-1-amine HydrochlorideCat. No. P-L036-008CAS 1533519-92-4

ImpurityLesinurad Impurity 1Cat. No. P-L036-009CAS 878671-96-6

ImpurityLesinurad Impurity 2Cat. No. P-L036-010CAS 1158970-76-3

ImpurityLesinurad Ethyl EsterCat. No. P-L036-011CAS 1158970-52-5

ImpurityLesinurad Impurity 3Cat. No. P-L036-012CAS 1533519-94-6

ImpurityLesinurad Impurity 4Cat. No. P-L036-013CAS 1533519-85-5

ImpurityLesinurad Impurity 5Cat. No. P-L036-014CAS 878671-99-9

ImpurityLesinurad Impurity 6Cat. No. P-L036-015

ImpurityLesinurad Impurity 7Cat. No. P-L036-016

ImpurityLesinurad Impurity 8Cat. No. P-L036-017CAS 1158970-37-6

ImpurityLesinurad Impurity 9Cat. No. P-L036-018

ImpurityLesinurad Impurity 10Cat. No. P-L036-019

ImpurityLesinurad Impurity 12Cat. No. P-L036-021

ImpurityLesinurad Impurity 13Cat. No. P-L036-022

ImpurityLesinurad Impurity 14Cat. No. P-L036-024

ImpurityLesinurad Impurity 15Cat. No. P-L036-025

ImpurityLesinurad Impurity 16Cat. No. P-L036-026

ImpurityLesinurad Impurity 17Cat. No. P-L036-027CAS 1533519-96-8

ImpurityLesinurad Impurity 18Cat. No. P-L036-028

ImpurityLesinurad Impurity 19Cat. No. P-L036-029

ImpurityLesinurad Impurity 20 (Mixture of Isomers)Cat. No. P-L036-030

ImpurityLesinurad Impurity 21Cat. No. P-L036-031

ImpurityLesinurad Impurity 22Cat. No. P-L036-032

ImpurityLesinurad Impurity 23Cat. No. P-L036-033

ImpurityLesinurad Impurity 24Cat. No. P-L036-034

ImpurityLesinurad Impurity 25Cat. No. P-L036-035

ImpurityLesinurad Impurity 26Cat. No. P-L036-036CAS 1533519-97-9

ImpurityLesinurad Impurity 27Cat. No. P-L036-037

ImpurityLesinurad Impurity 27 Sodium SaltCat. No. P-L036-038

ImpurityLesinurad Impurity 28Cat. No. P-L036-040CAS 1533519-98-0

ImpurityLesinurad Impurity 29Cat. No. P-L036-041CAS 1158970-49-0

Impurity2-[[4-(4-Bromonaphthalen-1-yl)-1,2,4-triazol-3-yl]sulfanyl]acetic acidCat. No. P-L036-042

ImpurityDesbromo LesinuradCat. No. P-L036-043CAS 1533519-93-5

Impurity2-[[5-Bromo-4-(4-bromonaphthalen-1-yl)-1,2,4-triazol-3-yl]sulfanyl]acetic acidCat. No. P-L036-044

Impurity5-Bromo-4-(4-cyclopropylnaphthalen-1-yl)-1,2,4-triazol-3-olCat. No. P-L036-045

Impurity3-Bromo-4-(4-cyclopropylnaphthalen-1-yl)-1,2,4-triazoleCat. No. P-L036-046

Impurity2-[[5-Bromo-4-(4-cyclopropylnaphthalen-1-yl)-1,2,4-triazol-3-yl]oxy]acetic acidCat. No. P-L036-047

ImpurityN-(4-Cyclopropylnaphthalen-1-yl)-2-formylhydrazinecarbothioamideCat. No. P-L036-048CAS 1533519-86-6

Need a molecule you cannot find?

Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.

See our services Contact us