ChemicalBook > CAS DataBase List > RDEA 594

RDEA 594

Product Name
RDEA 594
CAS No.
878672-00-5
Chemical Name
RDEA 594
Synonyms
Lesinurad;Resinad;RDEA 594;Lesinurd;Recinard;Reginald;Resinard;Lesinuras;Lesurinad;Lessinurad
CBNumber
CB32628032
Molecular Formula
C17H14BrN3O2S
Formula Weight
404.28
MOL File
878672-00-5.mol
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RDEA 594 Property

Melting point:
>171oC (dec.)
Boiling point:
643.7±65.0 °C(Predicted)
Density 
1.72±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer, Under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Slightly, Heated)
pka
2.91±0.10(Predicted)
form 
Solid
color 
White to Off-White
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Cayman Chemical
Product number
23688
Product name
Lesinurad
Purity
≥98%
Packaging
5mg
Price
$57
Updated
2024/03/01
Cayman Chemical
Product number
23688
Product name
Lesinurad
Purity
≥98%
Packaging
10mg
Price
$95
Updated
2024/03/01
Cayman Chemical
Product number
23688
Product name
Lesinurad
Purity
≥98%
Packaging
25mg
Price
$208
Updated
2024/03/01
Cayman Chemical
Product number
23688
Product name
Lesinurad
Purity
≥98%
Packaging
50mg
Price
$356
Updated
2024/03/01
TRC
Product number
L329700
Product name
Lesinurad
Packaging
100mg
Price
$130
Updated
2021/12/16
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RDEA 594 Chemical Properties,Usage,Production

Description

Approved by the FDA late in 2015, lesinurad is an urate anion exchange transporter 1 (URAT1) inhibitor for use in the treatment of gout. Ardea Biosciences, which is a subsidiary of AstraZeneca, developed lesinurad to be used in a combination therapy with xanthine oxidase inhibitors for the treatment of hyperuricaemia associated with gout. The approval process is ongoing in several other countries across the globe, with the EMA Committee for Medicinal Products for Human Use giving lesinurad a positive opinion for use as an adjunctive therapy in combination with xanthine oxidase inhibitors to treat hyperuricaemia.

Uses

Lesinurad is used to synthesize febuxostat which is a non-purine analog inhibitor of xanthine oxidase. Febuxostat is approved by the European Medicines Agency and the US Food and Drug Administration for treating gout.

Definition

ChEBI: A member of the class of triazoles that is [(3-bromo-1,2,4-triazol-5-yl)sulfanyl]acetic acid substituted at position 1 of the triazole ring by a 4-cyclopropylnaphthalen-1-yl group. Used for treatment of gout.

Synthesis

The synthesis of lesinurad began with commercial 1- bromonaphthalene (138). A Kumada coupling between this bromide and cyclopropyl Grignard delivered 139, which after selective nitration to give 140, delivered the oxylate salt 141 (which now is commercially available). Treatment of 141 with KOH followed by thiophosgene at 5 ??C delivered isothiocyanate 142 in 63% yield. Reaction of 142 with formyl hydrazine followed by addition of potassium bicarbonate and mild heating resulted in thio-1,2,4-triazole 144 by the intermediacy of 143. Quantitative alkylation of triazolothiol 144 resulted in |á-mercaptan 145, and this was followed by NBS bromination to afford bromotriazole 146. Ester saponification followed by acidification secured lesinurad (XVII) in a good yield over the final three steps.

RDEA 594 Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from RDEA 594 manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Lesinurad 878672-00-5
Price
US $0.00/Kg/Bag
Min. Order
1KG
Purity
99%min HPLC
Supply Ability
1000G
Release date
2021-08-13
BEIJING SJAR TECHNOLOGY DEVELOPMENT CO., LTD.
Product
Lesinurad 878672-00-5
Price
US $0.00/g
Min. Order
1g
Purity
More Than 99%
Supply Ability
100kg/Month
Release date
2024-12-25
Hebei Chuanghai Biotechnology Co,.LTD
Product
Lesinurad 878672-00-5
Price
US $10.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
10 ton
Release date
2024-08-20

878672-00-5, RDEA 594Related Search:

(r)-budesonide DESONIDE MICRONIZED Sasapyrine Cilostazol Rocuronium bromide Flurbiprofen Glucosamine sulfate Valsartan Lesinurad Impurity J Lesinurad Impurity H Lesinurad Impurity 24 Lesinurad Impurity N 1-cyclopropylnaphthalene Lesinurad Impurity 27 Lesinurad Impurity 22 Lesinurad Impurity 4 NAPHTHALENE, 1-CYCLOPROPYL-4-ISOTHIOCYANATO- lesinurad int

  • Lesinurad impurity1-12
  • Lesinurd
  • Lesinurad
  • RDEA 594
  • Lesinurad (with 3 ints.)
  • Lesinurad (RDEA-594)
  • 2-{[5-broMo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid
  • 2-[[5-BroMo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl]thio]acetic acid
  • Lesurinad
  • Lesinuras
  • 2-[[5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-1,2,4-triazol-3-yl]sulfanyl]acetic Acid
  • Lessinurad
  • RDEA594(Lesinurad )
  • ethyl 3-(N-(5-chloro-2-nitrophenyl)anilino)-3-oxopropanoate
  • RDEA 594; RDEA-594; RDEA594
  • Recinard
  • Lesinurad（RDEA5)
  • 2-[[5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-1,2,4-triazol-3-yl]sulfanyl]acetic acid Lesinurad
  • Acetic acid, 2-[[5-bromo-4-(4-cyclopropyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-
  • Lacy Noulard
  • RDEA 594 USP/EP/BP
  • Resinad
  • 2-(5-Bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-ylthio)aceticacid95%
  • 2-(5-chloro-5-methoxyphenyl)aceticacid
  • Acetic acid, [[5-bromo-4-(4-cyclopropyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-
  • Lesinurad WRS
  • Reginald
  • Lesinurad RDEA594 RDEA-594
  • Resinard
  • 878672-00-5
  • Lesinurad (RDEA-594)
  • API
  • 878672-00-5