Febuxostat Good Manufacturer supply High Quality 144060-53-7
- Molecular Formula:C16H16N2O3S
- Molecular Weight:316.381
- Appearance/Colour:crystalline solid
- Vapor Pressure:2.41E-12mmHg at 25°C
- Melting Point:238-239 °C
- Refractive Index:1.605
- Boiling Point:536.6 °C at 760 mmHg
- PKA:2.48±0.10(Predicted)
- Flash Point:278.3 °C
- PSA：111.45000
- Density:1.31 g/cm3
- LogP:3.72318
Febuxostat (144060-53-7) Usage
Febuxostat, a selective xanthine oxidase inhibitor, was launched for the chronic management of hyperuricemia in patients with gout. Hyperuricemia is defined as a serum uric acid concentration exceeding the limit of solubility. It predisposes affected persons to gout, a disease characterized by the formation of crystals of monosodium urate or uric acid from supersaturated fluids in joints and other tissues. Crystal deposition is asymptomatic, but it is revealed by bouts of joint inflammation. If left untreated, further crystals accumulate in joints and can form deposits known as tophi. A major aim in gout management is the long-term reduction of serum uric acid concentrations below saturation levels, as this results in crystal dissolution and eventual disappearance. Febuxostat is a nonpurine derivative with higher potency and selectivity than allopurinol for inhibiting xanthine oxidase. It completely inhibits human xanthine oxidase activity in the lung cancer cell line A549, whereas the activities of other enzymes involved in purine or pyrimidine metabolism (e.g., purine nucleoside phosphorylase, adenosine deaminase, and pyrimidine nucleoside phosphorylase) are affected by <4%. The incidence of adverse events such as dizziness, diarrhea, headache, and nausea with febuxostat was similar to allopurinol. Febuxostat is contraindicated in patients being treated with the xanthine oxidase substrates such as azathioprine, mercaptopurine, and theophylline. Febuxostat can be synthesized in a multistep sequence from 2,4-dicyanophenol, starting with the alkylation of the phenolic hydroxyl group with isobutyl bromide and potassium carbonate, followed by treatment with thioacetamide in hot dimethyl formamide to yield 3-cyano-4-isobutoxythiobenzamide. Cyclization of the thioamide group with 2-chloroacetoacetic acid ethyl ester in refluxing ethanol affords 2-(3-cyano-4-isoutoxyphenyl)-4-methylthiazole-5-carboxylic acid ethyl ester, which is hydrolyzed with sodium hydroxide to produce febuxostat.
How to get the best price on Febuxostat?
Zibo Hangyu Biotechnology Development Co., Ltd is a quality supplier and manufacturer of Febuxostat . You can buy high quality, low price Febuxostat 144060-53-7 here.
Zibo Hangyu Biotechnology Development Co., Ltd. is a comprehensive chemical enterprise focusing on fine chemical products and pharmaceutical intermediates, integrating research and development, production and sales. The company is equipped with advanced equipment quality inspection and research center. At the same time, the company has excellent talents with rich experience in process development and quality control. To provide customers with total solutions from raw material processing to chemical synthesis systems. The company has established a standardized and perfect quality standard system to provide stable and high quality production and service.
Milestones
- 2012yearThe company was founded, began to engage in the production and supply of chemical raw materials
- 2014yearExpand the scale of production, pharmaceutical raw materials production workshop was established
- 2016yearCooperated with domestic and foreign chemical platforms to promote self-produced and high-end pharmaceutical intermediates
- 2019yearIn recent years to participate in the international pharmaceutical raw materials exhibitions
- 2023yearBusiness continues to expand, Production and Sales teams continue to grow
- 2026yearPlans to set up foreign branches
