Ethyl 3-amino-4-pyrazolecarboxylate CAS:6994-25-8

1. 3-Amino-4-ethoxycarbonylpyrazole, as an important organic compound intermediate, has a unique chemical structure and wide application value. Its molecular formula has specific amino and ethoxycarboxyl functional groups, which endow the product with good reactivity and chemical stability.

2. In terms of appearance, it usually appears as a white to off-white crystalline powder with stable quality and high purity. In the field of organic chemistry, 3-amino-4-ethoxycarbonylpyrazole is a key raw material for the preparation of a variety of nitrogen-containing heterocyclic compounds. Especially in the research and development and production of medicines and pesticides, it can participate in the construction of molecular structures with specific biological activities, providing an important structural basis for the development of new drugs and high-efficiency pesticides.

3. In medicine, drugs synthesized with it as an intermediate may have multiple pharmacological activities such as antibacterial, antiviral, and antitumor; in the field of pesticides, it can be used to synthesize pesticide products with good insecticidal, bactericidal or herbicidal properties. In addition, its good solubility and reaction compatibility enable it to play a good role under different synthetic reaction conditions. It is a high-quality intermediate favored by scientific research institutions and chemical companies in related synthetic experiments and production.

product details

ZhonghanProduct Overview

3-Amino-4-ethoxycarbonylpyrazole is a fine chemical that plays an important role in the field of organic synthesis. Its unique structure and properties give it broad application potential in multiple industries.

ZhonghanStructural formula

Molecular formula	C6H9N3O2
Molecular weight	155.15
Boiling point	278.95°C (rough estimate)
Density	1.3092 (rough estimate)
Storage conditions	Inert atmosphere, 2-8°C
Acidity coefficient (pKa)	12.98±0.50 (Predicted)
Form	Crystalline powder
Color	White to yellow

ZhonghanPhysical properties

1. Appearance: Usually white to light yellow crystalline powder with good crystal shape, easy to store and use.

2. Melting point: The melting point is relatively stable and is one of the important indicators for identifying the purity of the product, 120℃-125℃.

3. Solubility: It has good solubility in some polar organic solvents such as ethanol and acetone, and is slightly soluble in water. This solubility characteristic enables it to be flexibly used in different organic synthesis reaction systems.

4. Stability: Under normal temperature, pressure and dry environment, the chemical properties are relatively stable, but it should be avoided from contact with strong oxidants, strong acids, strong alkalis and other substances to prevent chemical reactions that may cause product deterioration.

ZhonghanApplication Areas

1. Pharmaceutical field: As a key pharmaceutical intermediate, 3-amino-4-ethoxycarbonylpyrazole plays an important role in the synthesis of a variety of drugs. The amino and ethoxycarboxyl functional groups in its molecular structure can be further modified and derivatized to construct a drug molecular skeleton with specific pharmacological activity, which can be applied to the research and development and production of cardiovascular drugs, antibacterial drugs, anti-tumor drugs, etc.

2. Pesticide field: In pesticide synthesis, this compound can participate in the synthesis of new high-efficiency, low-toxic pesticides. By optimizing and modifying its structure, it can give the pesticide molecules good insecticidal, bactericidal, and weed control properties, providing effective means of disease and pest control for agricultural production.

3. Materials science: Due to its certain reactivity and unique structure, 3-amino-4-ethoxycarbonylpyrazole can also be used to synthesize some functional organic materials, such as organic luminescent materials, polymer materials, etc., providing new raw materials and research directions for the development of materials science.