Ethyl 2-amino-5-bromo-4-thiazolecarboxylate

Ethyl 2 - amino - 5 - bromo - 4 - thiazolecarboxylate is an organic compound with unique chemical properties. This compound contains a thiazole ring, which is connected with an amino group, a bromine atom and a carboxyl ethyl ester group.
From the perspective of physical properties, it is generally in a solid state and has a certain melting point due to intermolecular forces. However, the specific melting point needs to be accurately determined by experiments.
In terms of chemical properties, amino groups are basic and can react with acids to form corresponding salts. Bromine atoms are highly active and easily participate in nucleophilic substitution reactions. For example, in the presence of appropriate nucleophiles, bromine atoms can be replaced by other groups to achieve modification and transformation of compound structures.
Carboxyl ethyl ester group can undergo hydrolysis reaction. Under acidic or basic conditions, the ester group will break to form the corresponding carboxylic acid or carboxylate. Hydrolysis is more thorough under basic conditions, and this hydrolysis reaction is often used to construct carboxyl-containing compounds in organic synthesis.
The compound may also participate in some reactions related to the thiazole ring. Due to the aromatic properties of the thiazole ring, electrophilic substitution reactions can occur. Under suitable reaction conditions and reagents, other functional groups are introduced into the thiazole ring to expand its chemical uses, which have potential applications in pharmaceutical chemistry, material chemistry and other fields.

Ethyl 2-amino-5-bromo-4-thiazolecarboxylate (ethyl 2-amino-5-bromo-4-thiazolecarboxylate) is a crucial intermediate in the field of organic synthesis, and is widely used in many fields such as medicine, pesticides and materials.
In the field of medicine, this compound can be used as a key raw material for the synthesis of many drugs. Because of its unique biological activity in the thiazole ring structure, it has great therapeutic potential for specific diseases. For example, in the synthesis of antibacterial drugs, its structure can be modified to construct drug molecules that fit bacterial targets, thereby inhibiting the growth and reproduction of bacteria and fighting bacterial infections. Or in the development of anti-tumor drugs, by introducing specific groups, compounds that can precisely act on the target of tumor cells are designed to inhibit the proliferation of tumor cells.
In the field of pesticides, ethyl 2-amino-5-bromo-4-thiazolecarboxylate can be used as an important intermediate for the synthesis of high-efficiency pesticides. With the help of structural modification, pesticide products with excellent insecticidal, bactericidal or herbicidal activities can be developed. Such pesticides may specifically act on the physiological processes of pests, pathogens or weeds, interfere with their normal growth and development, and achieve the purpose of crop protection. Compared with traditional pesticides, they may have higher selectivity and lower environmental toxicity.
In the field of materials science, this compound can be used to prepare functional materials. Because its structure contains active functional groups, it can participate in polymerization reactions, etc., to construct polymer materials with special properties. For example, the synthesis of materials with photoelectric properties can be used in optoelectronic devices such as organic Light Emitting Diodes (OLEDs), injecting new vitality into the development of materials science.

Ethyl 2 - amino - 5 - bromo - 4 - thiazolecarboxylate has many methods. One method can be started with suitable sulfur-containing and nitrogen-containing heterocyclic precursors. First, thioamide compounds with specific substituents are taken and placed in a suitable reaction vessel with α-halocarboxylate. A suitable base is used as a catalyst, such as potassium carbonate, and in a suitable solvent, such as ethanol or acetonitrile, heated and refluxed. This reaction undergoes a process of nucleophilic substitution and cyclization, and gradually forms a ring to obtain an intermediate containing a thiazole ring. After a bromination step, bromine atoms are introduced at specific positions in the intermediate. Usually a brominating agent can be selected, such as liquid bromine or N-bromosuccinimide (NBS). Under suitable reaction conditions, such as low temperature and the presence of an initiator, precise bromination is obtained, and then Ethyl 2-amino-5-bromo-4-thiazolecarboxylate is obtained.
Another method can start from compounds containing amino and carboxyl groups. First convert it into a specific derivative to protect the amino or carboxyl groups from gratuitous reactions in subsequent reactions. After cyclization, the thiazole ring structure is constructed. This can be accomplished by reacting with sulfur-containing reagents and halides under specific reaction media and conditions. After cyclization, depending on the type of protecting group, a suitable method is selected to remove the protecting group, and then brominated modification can also obtain the target product. All these methods need to pay attention to the control of reaction conditions, such as temperature, pH, and the ratio of reactants, etc., in order to obtain high purity Ethyl 2-amino-5-bromo-4-thiazolecarboxylate.

What you are asking is "What is the market price range of Ethyl 2-amino-5-bromo-4-thiazolecarboxylate (ethyl 2-amino-5-bromo-4-thiazolecarboxylate) ". However, as recorded in "Tiangong Kaiwu", it is mostly the skills and products of agricultural and industrial industries, and the price of this product is not involved. Today is different from the past, the market price often changes from time to time, varies from quality to quality, and is affected by the place of origin, supply and demand.
If you want to know the details, you should consult the chemical material trading office, chemical supplier, or visit the relevant industry information platform. These channels may provide an approximate market price. However, the price may vary depending on the purity and batch size. For high purity, the price may be expensive; for large-scale purchases, there may be discounts. Or due to changes in market supply and demand, if demand exceeds supply, the price will rise; if supply exceeds demand, the price will be depressed.
Although "Tiangong Kaiwu" is difficult to solve this confusion for you, following today's market path will surely be able to get the price range you need.

Ethyl-2-amino-5-bromo-4-thiazole carboxylate is an organic compound, and many matters must be paid attention to during storage and transportation.
Bear the brunt, and the storage environment must be dry and cool. This compound is prone to moisture erosion and deterioration, so it needs to be stored in a dry place to prevent moisture degradation. A cool environment can reduce its chemical reactivity and prolong its storage period. If the ambient temperature is too high, it may cause decomposition or other adverse reactions.
Furthermore, it needs to be properly sealed and stored. In addition to preventing water vapor intrusion, sealing can also avoid contact with oxygen and other gases in the air, because it may oxidize with oxygen, which affects the quality.
When transporting, it is necessary to ensure that the packaging is stable. This compound may be dangerous. If the packaging is not firm, it may cause leakage during transportation, endangering the safety of personnel and the environment. Packaging materials should be selected with good corrosion resistance and sealing.
In addition, relevant transportation regulations should be strictly followed. Because it may belong to the category of hazardous chemicals, the transportation process must be operated according to specific procedures and standards, and the transportation personnel should also have corresponding professional knowledge and skills to deal with emergencies.
and should not be mixed with other chemicals. Ethyl-2-amino-5-bromo-4-thiazole carboxylic acid ester or chemical reaction with other substances, causing danger, so it should be transported separately to ensure safe transportation.