2,3-di-3-pyridylbutane-2,3-diol - Names and Identifiers
| Name | 2,3-di-3-pyridylbutane-2,3-diol
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| Synonyms | 2,3-di-3-pyridylbutane-2,3-diol
2,3-DI-3-PYRIDINYL-2,-BUTANEDIOL
2,3-dipyridin-3-ylbutane-2,3-diol
2,3-Di(3-pyridinyl)-2,3-butanediol
2,3-Butanediol, 2,3-di-3-pyridinyl-
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| CAS | 4989-59-7
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| EINECS | 225-649-9 |
2,3-di-3-pyridylbutane-2,3-diol - Physico-chemical Properties
| Molecular Formula | C14H16N2O2
|
| Molar Mass | 244.29 |
| Density | 1.226±0.06 g/cm3(Predicted) |
| Melting Point | 244-245 °C (decomp) |
| Boling Point | 437.6±40.0 °C(Predicted) |
| pKa | 12.92±0.29(Predicted) |
2,3-di-3-pyridylbutane-2,3-diol - Upstream Downstream Industry
2,3-di-3-pyridylbutane-2,3-diol - Introduction
2,3-di-3-pyridylbutane-2,3-diol is an organic compound with the chemical formula C13H17NO2. The following is a description of its nature, use, preparation and safety information:
Properties: 2,3-di-3-pyridylbutanol-2,3-diol is a white to light yellow solid with a special chemical structure. It is insoluble in water at normal temperature, but soluble in organic solvents such as ethanol, ether and acetone. Its melting point is about 98 ° C.
Purpose: 2,3-di-3-pyridylButane-2, 3-diol is widely used in organic synthesis. It can be used as a catalyst or ligand for organic reactions, such as Babinski reaction, Michael addition reaction and asymmetric synthesis. It can also be used to prepare organic compounds containing N and O substituents, which has important research and application value.
Preparation method: Generally, 2,3-di-3-pyridyylpropane-2, 3-diol can be obtained by a nucleophilic substitution reaction of pyridine. A common preparation method is the reaction of pyridine and glutaraldehyde under alkaline conditions to give 2,3-di-3-pyridylbutane-2,3-diol.
Safety information: The impact of 2,3-di-3-pyridylbutane-2,3-diol on the human body and the environment is not fully understood, so you need to pay attention to safety when using and operating. It can be irritating and damaging to the skin, eyes, and respiratory tract, so direct contact should be avoided. When in use, wear appropriate personal protective equipment such as gloves, glasses and protective masks. At the same time, it should be operated in a well-ventilated environment to avoid inhaling its dust or vapor. In case of discomfort after contact or inhalation, medical attention should be sought immediately.
Last Update：2024-04-10 22:29:15