89401-54-7

Basic information

• Product Name: 5-Thiazolecarboxylic acid, 4-Methyl-2-(4-pyridinyl)-, ethyl ester
• Synonyms: 5-Thiazolecarboxylic acid, 4-Methyl-2-(4-pyridinyl)-, ethyl ester;Ethyl 4-Methyl-2-(4-pyridyl)thiazole-5-carboxylate, 97%;Ethyl 4-methyl-2-(pyridin-4-yl)thiazole-5-carboxylate
• CAS NO: 89401-54-7
• Molecular Formula: C12H12N2O2S
• Molecular Weight: 248.30088
• Mol File: 89401-54-7.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 5-Thiazolecarboxylic acid, 4-Methyl-2-(4-pyridinyl)-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Thiazolecarboxylic acid, 4-Methyl-2-(4-pyridinyl)-, ethyl ester(89401-54-7)
• EPA Substance Registry System: 5-Thiazolecarboxylic acid, 4-Methyl-2-(4-pyridinyl)-, ethyl ester(89401-54-7)

Safety Data

• Hazardous Substances Data: 89401-54-7(Hazardous Substances Data)

Usage

General Description

5-Thiazolecarboxylic acid, 4-methyl-2-(4-pyridinyl)-, ethyl ester is a chemical compound that belongs to the class of thiazolecarboxylic acids. It is an ethyl ester derivative of 5-thiazolecarboxylic acid and contains a 4-methyl-2-(4-pyridinyl) moiety. 5-Thiazolecarboxylic acid, 4-methyl-2-(4-pyridinyl)-, ethyl ester may have potential applications in the pharmaceutical and agrochemical industries due to its structural features. It can be used as a building block in organic synthesis to produce various derivatives with potential bioactive properties. Additionally, it may serve as a starting material for the development of new drugs, crop protection agents, and other specialty chemicals. However, further research and testing are required to determine its specific properties and potential uses.

Upstream product

• 2196-13-6 pyridine-4-carbothioamide 
• 609-15-4 ethyl 2-chloro-3-oxo-butyrate 

Downstream Products

• 144060-98-0 4-methyl-2-(4-pyridinyl)-1,3-thiazole-5-carboxylic acid 

Relevant articles and documents

Synthesis and characterizations of novel thiazolyl-thiadiazole derivatives as telomerase activators

Pyridine-3/4-thiocarboxamide derivatives were used as starting materials for the synthesis of the target compounds. The pyridine-3/4-thiocarboxamide derivatives were reacted with ethyl 2-chloroacetoacetate in ethanol to give the thiazole derivatives (1, 2). The two ethyl thiazole-carboxylate derivatives (1, 2) thus obtained were treated with sodium hydroxide solution and ethanol and converted to carboxylic acids (3, 4). The carboxylic acid derivatives (3, 4) were reacted with thiosemicarbazide in phosphoroxy trichloride and aminothiadiazole rings (5, 6) were formed. Thus, two thiazolyl-thiadiazole amine derivatives (5, 6) were obtained. These two derivatives (5, 6) were converted into two chloroacetamidothiadiazole derivatives (7, 8) by reaction with chloroacetylchloride over the amino group in the presence of triethylamine in acetone. After all these steps, the starting materials (7, 8) needed to reach the target compounds were obtained. With the two derivatives (7, 8) obtained in this last step, phenol and thiophenol derivatives were reacted in acetone in the presence of potassium carbonate. The target compounds, thiazolyl-thiadiazole derivatives (TDA1?16), are completely unique and their structure has been elucidated by elemental analysis, IR, NMR, and MS spectral data. After all these synthesis steps, telomerase activity studies were performed on the target compounds obtained. For this purpose, a PCR ELISA-based TRAP method was used on the heart of zebrafish. According to the enzyme assay results, derivative TDA8 has shown an increase of telomerase enzyme activity.

Sulfonamide derivatives, their production and use

The present invention provides compounds which specifically inhibit FXa, which are effective when orally administered and which are useful as a safe medicine for the prevention or treatment of diseases caused by thrombus or infarction. Compounds of this invention are piperazinones of the formula: wherein R1is an optionally substituted hydrocarbon group or an optionally substituted heterocyclic group; the ring A is an optionally substituted divalent nitrogen-containing heterocyclic group, in addition to being substituted by the group of the formula: and the group of the formula: Y is an optionally substituted divalent hydrocarbon group or an optionally substituted divalent heterocyclic group; X is a direct bond or an optionally substituted alkylene chain; Z is (1) an amino group substituted with an optionally substituted hydrocarbon group, (2) an optionally substituted imino group or (3) an optionally substituted nitrogen-containing heterocyclic group; provided that when X is a direct bond and Z is an optionally substituted 6-membered nitrogen-containing aromatic heterocyclic group, Y is an optionally substituted divalent hydrocarbon group or an optionally substituted divalent unsaturated heterocyclic group; or a salt thereof.