5-phenylthiazole-2-carboxylic acid

Base Information

• Chemical Name: 5-phenylthiazole-2-carboxylic acid
• CAS No.: 937369-77-2
• Molecular Formula: C10H7NO2S
• Molecular Weight: 205.237
• Hs Code.: 2934100090
• Mol file: 937369-77-2.mol

Synonyms:2-thiazolecarboxylic acid, 5-phenyl-; 5-Phenyl-1,3-thiazole-2-carboxylic acid

Chemical Property of 5-phenylthiazole-2-carboxylic acid

Chemical Property:

• Vapor Pressure: 3.26E-08mmHg at 25°C
• Boiling Point: 431.5°C at 760 mmHg
• Flash Point: 214.8°C
• PSA: 78.43000
• Density: 1.368g/cm³
• LogP: 2.50830
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

5-phenylthiazole-2-carboxylicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-phenylthiazole-2-carboxylic acid

There total 5 articles about 5-phenylthiazole-2-carboxylic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 82.3%

ethyl 5-phenyl-1,3-thiazole-2-carboxylate (58333-72-5) → 5-phenyl-1,3-thiazole-2-carboxylic acid (937369-77-2)

Guidance literature:

With sodium hydroxide; In methanol; at 20 ℃; for 2h;

Reference yield:

ethyl 5-phenyl-1,3-thiazole-2-carboxylate (58333-72-5) → 5-phenyl-1,3-thiazole-2-carboxylic acid (937369-77-2) + lithium 5-phenyl-1,3-thiazole-2-carboxylate

Guidance literature:

With lithium hydroxide; In 1,4-dioxane; water; at 20 ℃; for 5h;

Reference yield:

5-bromo-1,3-thiazole-2-carboxylic acid (957346-62-2) + phenylboronic acid (98-80-6) → 5-phenyl-1,3-thiazole-2-carboxylic acid (937369-77-2)

Guidance literature:

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate; In 1,4-dioxane; water; at 80 ℃; for 16h; Inert atmosphere;

upstream raw materials:

ethyl 5-phenyl-1,3-thiazole-2-carboxylate

2-Aminoacetophenone

ethyl 2-oxo-2-((2-oxo-2-phenylethyl)amino)acetate

5-bromo-1,3-thiazole-2-carboxylic acid

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