Other Intermediates

Phthalic acid, also known as phthalic acid, is an important organic compound with the appearance of white crystalline powder. It has high chemical stability and is widely used in the chemical industry. Phthalic acid is a key raw material for the production of plasticizers, polyester resins, alkyd resins and other products. It can effectively improve the flexibility and plasticity of plastic products and is indispensable in the plastics industry. In addition, it is also used to manufacture fine chemicals such as dyes, fragrances, and medicines, providing strong support for the development of multiple industries.

N-Hydroxyphthalimide is a white to light yellow crystalline powder. It is a valuable organic compound with relatively active chemical properties. In the field of organic synthesis, it is often used as an efficient oxidation catalyst, which can promote the smooth progress of various oxidation reactions and effectively improve the reaction efficiency and selectivity. At the same time, it also plays a key role in the synthesis of pharmaceutical intermediates, helping the research and development and production of many innovative drugs, and providing strong support for the development of the pharmaceutical industry.

Benzyloxyamine hydrochloride, a white to off-white crystalline powder, is an important organic synthesis intermediate. Its CAS number is [specific CAS number], and its molecular formula is C₇H₁₀ClNO, with high purity and low impurity content. It is widely used in the fields of medicine, pesticides, etc., and can effectively participate in a variety of chemical reactions to help synthesize key compounds. It has high reactivity and good stability, providing reliable guarantee for your scientific research and production, and meeting your needs for high-quality raw materials.

N-Hydroxyethylphthalimide is a white crystalline powder. It has stable chemical properties and is an important intermediate in the field of organic synthesis. With its unique molecular structure, it can participate in a variety of chemical reactions and is often used to synthesize fine chemicals. For example, it plays a key role in the synthesis of pharmaceutical intermediates and helps the development of innovative drugs. It is also indispensable in the preparation of high-performance materials, providing strong support for improving material performance. It has broad application prospects in the chemical, pharmaceutical and other industries.

N-Hydroxysuccinimide is a white crystalline powder. It has active chemical properties and is an indispensable key intermediate in organic synthesis. In the field of peptide synthesis, it is often used as a condensation agent to effectively promote the formation of peptide bonds and greatly improve the efficiency and quality of synthesis. At the same time, it also plays an important role in bio-coupling technology. It can accurately connect biological molecules, assist in biomedical research and development, diagnostic reagent preparation, etc., and provide solid support for life science research and pharmaceutical industry development.

6-Hydroxy-5-nitronicotinic acid is an organic compound of great value in the fields of medicine and chemical industry. Structurally, the ingenious combination of carboxyl, nitro and nicotinic acid structures in its molecules gives it unique chemical activity. Under normal conditions, it appears as a light yellow to yellow crystalline powder with good stability and is easy to store and transport. In the field of medicine, 6-hydroxy-5-nitronicotinic acid is a key intermediate for the synthesis of a variety of drugs and is of great significance for the development of drugs with specific pharmacological activities; in chemical production, it can be used as a raw material to participate in the synthesis of fine chemicals and used to manufacture materials and additives with special properties. With its high purity and stable quality, it can meet the strict requirements of various scientific research experiments and industrial production.

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.

1. 2-Chloro-5-nitropyrimidine is a fine chemical with key value in the fields of medicine and chemical industry. Its CAS number is 10320-42-0, its molecular formula is C4H2ClN3O2, and its molecular weight is 159.53. From the appearance, it appears as a yellow crystalline powder with a melting point of about 109°C. The product is slightly soluble in water and has a certain solubility in some organic solvents such as dichloromethane and N,N-dimethylformamide. It has good stability and is easy to store and transport.

2. In the field of organic synthesis, 2-chloro-5-nitropyrimidine is an extremely important intermediate. In pharmaceutical research and development, with its unique chemical structure, it can participate in the construction of a variety of drug molecules, such as antibacterial and antiviral drugs, and plays a key role in conquering various diseases; in pesticide synthesis, it can be used to prepare new and efficient pesticides to help prevent and control agricultural pests and diseases.

3. With a high purity (GC) of ≥98% and stable quality, this product can meet the stringent requirements of various scientific research experiments and industrial production, providing a solid guarantee for the innovative development of related fields.

2,4-Dichloro-5-amino-6-methylpyrimidine is a key fine chemical in the field of organic synthesis and pharmaceutical chemicals. Its unique chemical structure, the amino group, methyl group and two chlorine atoms on the pyrimidine ring, give it unique chemical activity. It is a white to off-white crystalline powder with good stability and is easy to store and transport. It is slightly soluble in water and has a certain solubility in common organic solvents such as methanol and ethanol, and is suitable for a variety of reaction systems.

In organic synthesis, it is an important intermediate for building complex molecular structures and can participate in a variety of reactions such as nucleophilic substitution and coupling. In the field of pharmaceutical research and development, it is often used to synthesize antibacterial and antiviral drugs, playing a key role in conquering diseases. With a high purity of ≥98% (HPLC), it can meet the stringent requirements of scientific research experiments and industrial production, providing solid support for innovation and development in related fields.

16153-81-4 is an important organic synthesis intermediate. With its unique chemical structure and wide range of uses, it plays a key role in the fields of medicine, pesticides and dye synthesis. The compound has excellent chemical stability and biological activity, making it an ideal choice for new drug research and development, pesticide synthesis and high-performance dye preparation.

2,6-Difluoronitrobenzene is a colorless to light yellow liquid with a unique chemical structure. It has high reactivity and plays a significant role in the field of organic synthesis. It is a key raw material for the preparation of a variety of fluorine-containing fine chemicals. It is often used in the synthesis of medicines, pesticides and electronic materials. It can effectively improve product performance and provide strong support for the development of related industries.

22987-10-6 is a highly efficient organic catalyst. With its unique molecular structure and excellent catalytic performance, it has shown a wide range of application potentials in chemical synthesis, material preparation and environmental protection. The catalyst not only has high thermal and chemical stability, but also exhibits good selectivity and activity, providing strong support for the efficient conduct of chemical reactions and the development of green chemistry.

N-Benzylhydroxylamine hydrochloride, CAS No. 6226-19-5, is an important fine chemical in the field of organic synthesis and pharmaceutical research and development. Its molecular formula is C7H10ClNO and its molecular weight is 159.61.

In appearance, it is a white to off-white crystalline powder with good stability and is easy to store and transport. It is easily soluble in water and has good solubility in polar organic solvents such as methanol and ethanol, which is conducive to playing a role in a variety of reaction systems.

In the field of organic synthesis, it is a key intermediate that can participate in a variety of reactions such as nucleophilic substitution and condensation, helping to build complex molecular structures. In the pharmaceutical field, it is often used to synthesize drugs with specific pharmacological activities, such as antibacterial and antiviral drugs, contributing to the fight against diseases. With a high purity of ≥98% (HPLC), it can meet the strict requirements of scientific research experiments and industrial production, and promote innovation and development in related fields.

Methyl 6-chloro-5-nitronicotinate is a key fine chemical in the field of organic synthesis and pharmaceutical research and development. Its CAS number is 134107-71-4, its molecular formula is C7H5ClN2O4, and its molecular weight is 216.58.

In appearance, it is a light yellow to yellow crystalline powder with stable properties, which is convenient for storage and transportation. It is slightly soluble in water, soluble in common organic solvents such as methanol and acetonitrile, and has good adaptability in different reaction systems.

As an important intermediate, it can construct complex molecular structures through a variety of reactions in organic synthesis. In the pharmaceutical field, it is often used to synthesize antibacterial and antiviral drugs, playing a key role in conquering diseases. With a high purity of ≥98% (HPLC), it can meet the strict requirements of scientific research experiments and industrial production, and promote innovation and development in related fields.

1-(tert-Butyloxycarbonyl)-2-pyrrolidone is mostly a white crystalline powder with stable chemical properties. It is a crucial intermediate in organic synthesis. Its unique molecular structure gives it good reactivity. In the pharmaceutical field, it is often used to synthesize various drug molecules, assist in the development of innovative drugs, and improve the stability and activity of drugs. In materials science, it can also participate in the preparation of high-performance materials, effectively improve the mechanical properties and processing properties of materials, and provide strong support for the development of related industries.

436099-90-0 is a high-performance organic synthesis intermediate. With its unique chemical structure and excellent reactivity, it has shown a wide range of application potential in the fields of medicine, pesticides and polymer materials. This compound not only has excellent chemical stability, but also exhibits good biological activity, becoming a key raw material for new drug research and development, pesticide synthesis and high-performance material development.