72899-92-4
1H-Pyrazole-3-carboxylic acid, 1-(4-carboxyphenyl)-
CAS: 72899-92-4
Molecular Formula: C11H8N2O4
72899-92-4 - Names and Identifiers
| Name | 1H-Pyrazole-3-carboxylic acid, 1-(4-carboxyphenyl)- |
| Synonyms | 1H-Pyrazole-3-carboxylic acid, 1-(4-carboxyphenyl)- |
| CAS | 72899-92-4 |
72899-92-4 - Physico-chemical Properties
| Molecular Formula | C11H8N2O4 |
| Molar Mass | 232.19 |
| Density | 1.47±0.1 g/cm3(Predicted) |
| Boling Point | 499.0±25.0 °C(Predicted) |
| pKa | 3.72±0.10(Predicted) |
| Storage Condition | 2-8℃，干燥，密封 |
72899-92-4 - Introduction
acid, 1-4-carboxyphenyl)-, also known as 4-carboxy phenyl-Lobeline acid (acid).
Nature:
acid, 1-(4-carboxyphenyl)-is a solid powder with a white or off-white appearance. It has good thermal stability and solubility.
Use:
acid, 1-(4-carboxyphenyl)-has a wide range of applications in organic synthesis. It is used as raw material, reagent and catalyst. It is also used in drug synthesis, Pesticide Synthesis, polymer material synthesis and other fields.
Preparation Method:
acid, 1-(4-carboxyphenyl)-can be synthesized by the reaction of pyrazole compounds. A common method is to react 4-carboxyphenyl ketone and 2-hydropyrazole under appropriate reaction conditions, and then perform a dehydration cyclization reaction to finally obtain the target product.
Safety Information:
The acid, 1-(4-carboxyphenyl)-will not cause obvious harm to the human body under normal operation. However, during the operation, the safe operating procedures for the use and handling of chemicals in the chemical laboratory should be followed, and necessary personal protective equipment (such as gloves, goggles and laboratory coats) should be worn. Avoid direct contact with skin and inhalation of powder. If accidental contact, please rinse the skin with plenty of water, and timely medical treatment.
Nature:
acid, 1-(4-carboxyphenyl)-is a solid powder with a white or off-white appearance. It has good thermal stability and solubility.
Use:
acid, 1-(4-carboxyphenyl)-has a wide range of applications in organic synthesis. It is used as raw material, reagent and catalyst. It is also used in drug synthesis, Pesticide Synthesis, polymer material synthesis and other fields.
Preparation Method:
acid, 1-(4-carboxyphenyl)-can be synthesized by the reaction of pyrazole compounds. A common method is to react 4-carboxyphenyl ketone and 2-hydropyrazole under appropriate reaction conditions, and then perform a dehydration cyclization reaction to finally obtain the target product.
Safety Information:
The acid, 1-(4-carboxyphenyl)-will not cause obvious harm to the human body under normal operation. However, during the operation, the safe operating procedures for the use and handling of chemicals in the chemical laboratory should be followed, and necessary personal protective equipment (such as gloves, goggles and laboratory coats) should be worn. Avoid direct contact with skin and inhalation of powder. If accidental contact, please rinse the skin with plenty of water, and timely medical treatment.
Last Update：2024-04-09 20:45:29
