3-CARBOXYPYRIDAZINE(CAS#2164-61-6)
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| HS Code | 29339900 |
| Hazard Class | IRRITANT |
Introduction
3-CARBOXYPYRIDAZINE(3-CARBOXYPYRIDAZINE) is an organic compound with the chemical formula C6H4N2O2.
Nature:
3-CARBOXYPYRIDAZINE is a colorless crystalline solid with a distinctive aromatic odor. It has moderate solubility and is soluble in both water and organic solvents.
Use:
3-CARBOXYPYRIDAZINE has a wide range of applications in the field of medicine. It can be used as an intermediate in the synthesis of some drugs, such as anticancer drugs. In addition, it can also be used in organic photoelectric materials, dyes and organic synthesis.
Method:
3-CARBOXYPYRIDAZINE can be prepared by different synthetic methods. One common method is to react 2-aminopyridine with dicarbonic anhydride to produce 3-CARBOXYPYRIDAZINE. The reaction needs to be carried out in an appropriate solvent and under the reaction conditions.
Safety Information:
There is no clear information reported on the toxicity and safety of 3-CARBOXYPYRIDAZINE. However, as a chemical, its proper use and handling must follow the laboratory's safe practices, including wearing appropriate protective equipment, avoiding contact with skin and eyes, and away from fire and heat. Please pay attention to ventilation during use and avoid inhaling gas or dust. If taken by mistake or inhaled by mistake, please seek medical attention in time. Observe relevant safety guidelines and regulations when handling and storing.
Application
3-Carboxypyridazine (Pyridazine-3-carboxylic acid, CAS 2164-61-6) is a versatile heterocyclic building block widely used in pharmaceutical and agrochemical R&D. As a key intermediate, it enables the synthesis of drugs targeting neurological disorders, including potential treatments for chronic schizophrenia. In agricultural chemistry, it serves as a core scaffold for formulating herbicides and fungicides, acting synergistically with microbicidal agents to enhance crop protection and improve yields. It also functions as a methionine aminopeptidase inhibitor, supporting enzyme inhibition studies for metabolic pathway research. In material science, it is incorporated into polymers, coatings, and organic optoelectronic materials to improve thermal stability and chemical resistance. Its carboxylic acid group enables decarboxylative cross-coupling and further functionalization, facilitating the construction of diverse bioactive libraries. Xinchem offers custom synthesis and contract manufacturing of high-purity 3-Carboxypyridazine with flexible scaling from R&D to commercial tons. Contact us today for a competitive quote.







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