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Lesinurad Impurity K

CAS No.
1533519-96-8
Chemical Name:
Lesinurad Impurity K
Synonyms
Lesinurad Impurity K;2-((5-bromo-4-(4-propylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetic acid;Acetic acid, 2-[[5-bromo-4-(4-propyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-;Lesinurad Impurity 4/ 2-[[5-Bromo-4-(4-propylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl]thio]acetic acid
CBNumber:
CB53154406
Molecular Formula:
C17H16BrN3O2S
Molecular Weight:
406.3
MDL Number:
MOL File:
1533519-96-8.mol
Last updated:2023-05-15 10:43:32

Lesinurad Impurity K Properties

Boiling point 619.8±65.0 °C(Predicted)
Density 1.55±0.1 g/cm3(Predicted)
pka 2.91±0.10(Predicted)

Lesinurad Impurity K price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B689290 2-[[5-Bromo-4-(4-propyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-aceticAcid 1533519-96-8 50mg $2420 2021-12-16 Buy
Product number Packaging Price Buy
B689290 50mg $2420 Buy

Lesinurad Impurity K Chemical Properties,Uses,Production

Uses

2-[[5-Bromo-4-(4-propyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid is an impurity of drug Lesinurad (L329700), which 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.

Lesinurad Impurity K Preparation Products And Raw materials

Raw materials

Preparation Products

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Lesinurad Impurity K Lesinurad Impurity 4/ 2-[[5-Bromo-4-(4-propylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl]thio]acetic acid 2-((5-bromo-4-(4-propylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetic acid Acetic acid, 2-[[5-bromo-4-(4-propyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]- 1533519-96-8