Lesinurad(Rdea594), CAS 878672-00-5

  • Lesinurad(Rdea594), CAS 878672-00-5

Lesinurad(Rdea594), CAS 878672-00-5
(World's Largest Pharmaceutical Supplier)

  • CAS Number: 878672-00-5
  • Stock: 876g
  • Assay: 98.63%

Lesinurad(Rdea594), CAS 878672-00-5

Lesinurad(Rdea594), CAS 878672-00-5Stock 876g, Assay 98.63%, White powderWater 0.26%, Single Impurity 0.32%.


Lesinurad, also known as RDEA594, is a selective uric acid re-absorption inhibitor (SURI) and is also a selective inhibitor of URAT1, a transporter in the kidney that regulates uric acid excretion from the body. RDEA594 has been shown to normalize the amount of uric acid excreted by gout patients previously classified as under-excretors. Lesinurad received FDA approval on December 22, 2015.

Product Details:

Name: Lesinurad free acid

CAS#: 878672-00-5 (free acid)

Chemical Formula: C17H14BrN3O2S

Exact Mass: 402.999

Molecular Weight: 404.28

Elemental Analysis: C, 50.51; H, 3.49; Br, 19.76; N, 10.39; O, 7.91; S, 7.93


Related CAS #: 1151516-14-1 (sodium)   878672-00-5 (free acid)    

Synonym: Lesinurad; RDEA594; RDEA 594; RDEAi594; Zurampic;

IUPAC/Chemical Name: 2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetic acid


InChi Code: InChI=1S/C17H14BrN3O2S/c18-16-19-20-17(24-9-15(22)23)21(16)14-8-7-11(10-5-6-10)12-3-1-2-4-13(12)14/h1-4,7-8,10H,5-6,9H2,(H,22,23)


Appearance: white powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001