picolinamideoxime
2-Pyridylamidoxime
CAS: 1772-01-6
Molecular Formula: C6H7N3O
picolinamideoxime - Names and Identifiers
picolinamideoxime - Physico-chemical Properties
| Molecular Formula | C6H7N3O |
| Molar Mass | 137.14 |
| Density | 1.31 |
| Melting Point | 120-124 °C (lit.) |
| Boling Point | 278℃ |
| Flash Point | 122℃ |
| Appearance | powder to crystal |
| Color | White to Light yellow |
| Maximum wavelength(λmax) | ['277nm(H2O)(lit.)'] |
| pKa | 13.61±0.50(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.6910 (estimate) |
picolinamideoxime - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | TJ4310000 |
| HS Code | 29333990 |
| Hazard Class | IRRITANT |
picolinamideoxime - Introduction
2-Pyridylamidoxime(2-Pyridylamidoxime) is an organic compound with the chemical formula C6H7N3O. It is a white or light yellow crystal that can be dissolved in some polar organic solvents such as chloroform and ethanol.
2-Pyridylamidoxime is often used as a ligand of coordination compounds and has a wide range of applications in coordination chemistry and metal-organic chemistry. It can form stable complexes with different metal ions and play an important role in analytical chemistry, catalytic reactions and inorganic chemistry research. In addition, 2-Pyridylamidoxime can also be used to prepare pyridyl-containing drugs and materials.
There are two main methods for preparing 2-Pyridylamidoxime. The first method is to react 2-pyridinamine with sodium nitrite to form pyridinium nitrite, and then react with ammonia to obtain 2-Pyridylamidoxime. The second method is the reaction of 2-pyridinecarboxaldehyde with an oxime acid to form 2-Pyridylamidoxime.
2-Pyridylamidoxime's safety information is relatively low toxicity. However, as a chemical, it still needs to be handled properly. Avoid direct skin contact and inhalation of dust. When using or handling 2-Pyridylamidoxime, follow laboratory and industrial safety practices and use appropriate personal protective equipment, such as gloves and protective glasses. When storing and handling, it should be kept away from flammable materials and oxidizing agents, and properly sealed. In the event of accidental leakage, appropriate clean-up measures should be taken.
2-Pyridylamidoxime is often used as a ligand of coordination compounds and has a wide range of applications in coordination chemistry and metal-organic chemistry. It can form stable complexes with different metal ions and play an important role in analytical chemistry, catalytic reactions and inorganic chemistry research. In addition, 2-Pyridylamidoxime can also be used to prepare pyridyl-containing drugs and materials.
There are two main methods for preparing 2-Pyridylamidoxime. The first method is to react 2-pyridinamine with sodium nitrite to form pyridinium nitrite, and then react with ammonia to obtain 2-Pyridylamidoxime. The second method is the reaction of 2-pyridinecarboxaldehyde with an oxime acid to form 2-Pyridylamidoxime.
2-Pyridylamidoxime's safety information is relatively low toxicity. However, as a chemical, it still needs to be handled properly. Avoid direct skin contact and inhalation of dust. When using or handling 2-Pyridylamidoxime, follow laboratory and industrial safety practices and use appropriate personal protective equipment, such as gloves and protective glasses. When storing and handling, it should be kept away from flammable materials and oxidizing agents, and properly sealed. In the event of accidental leakage, appropriate clean-up measures should be taken.
Last Update：2024-04-09 02:00:49
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