123846-66-2
5-Nitro-2-pyridineacetonitrile
CAS: 123846-66-2
Molecular Formula: C7H5N3O2
123846-66-2 - Names and Identifiers
123846-66-2 - Physico-chemical Properties
| Molecular Formula | C7H5N3O2 |
| Molar Mass | 163.13 |
| Density | 1.351 |
| Melting Point | 66.0-66.5 °C |
| Boling Point | 342 °C |
| Flash Point | 161 °C |
| Vapor Presure | 0mmHg at 25°C |
| pKa | -0.86±0.22(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.583 |
123846-66-2 - Introduction
2-Acetonitryl-5-nitropyridine is an organic compound with the chemical formula C8H6N2O2. It is a yellow crystal with a weak aromatic odor.
Nature:
1. Solubility: Soluble in organic solvents such as ethanol, ether and dichloromethane, slightly soluble in water.
2. melting point: about 105-107 ℃.
3. Stability: Stable at room temperature, but decomposition may occur when heated.
4. Explosive: It is slightly explosive and needs to be kept away from open flame or high temperature source.
Use:
2-acetonitrile-5-nitropyridine is often used as an intermediate in organic synthesis, which can be used in the synthesis of pyrazine compounds, pesticides, dyes and pharmaceuticals.
Preparation Method:
can be prepared by the reaction of acetonitrile and 2-nitropyridine. There are various specific preparation methods, for example, acetonitrile and 2-nitropyridine can be heated and reacted to obtain the target product and then purified by crystallization.
Safety Information:
1. 2-Acetonitryl-5-nitropyridine is irritating and should avoid contact with skin and eyes. Wear appropriate protective gloves and eye protection during operation.
2. the compound is slightly explosive, avoid exposure to open flame, heat source or high temperature environment.
3. should be stored in a dry, ventilated and dark place, away from fire and oxidant.
4. in the operation or storage, must comply with the local and national safety procedures.
Nature:
1. Solubility: Soluble in organic solvents such as ethanol, ether and dichloromethane, slightly soluble in water.
2. melting point: about 105-107 ℃.
3. Stability: Stable at room temperature, but decomposition may occur when heated.
4. Explosive: It is slightly explosive and needs to be kept away from open flame or high temperature source.
Use:
2-acetonitrile-5-nitropyridine is often used as an intermediate in organic synthesis, which can be used in the synthesis of pyrazine compounds, pesticides, dyes and pharmaceuticals.
Preparation Method:
can be prepared by the reaction of acetonitrile and 2-nitropyridine. There are various specific preparation methods, for example, acetonitrile and 2-nitropyridine can be heated and reacted to obtain the target product and then purified by crystallization.
Safety Information:
1. 2-Acetonitryl-5-nitropyridine is irritating and should avoid contact with skin and eyes. Wear appropriate protective gloves and eye protection during operation.
2. the compound is slightly explosive, avoid exposure to open flame, heat source or high temperature environment.
3. should be stored in a dry, ventilated and dark place, away from fire and oxidant.
4. in the operation or storage, must comply with the local and national safety procedures.
Last Update：2024-04-09 02:00:41
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Product Name: 2-(5-Nitro-2-pyridinyl)acetonitrile Visit Supplier Webpage Request for quotationCAS: 123846-66-2
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Mobile: +86-18821248368
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Product Name: 2-(5-Nitro-2-pyridinyl)acetonitrile Visit Supplier Webpage Request for quotationCAS: 123846-66-2
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CAS: 123846-66-2
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View History
123846-66-2
10217-52-4
26751-24-6
523-66-0
127930-11-4
19853-10-2
2-Aminoethanesulphonic acid
361440-68-8
305-15-7
24467-92-3
10217-52-4
26751-24-6
523-66-0
127930-11-4
19853-10-2
2-Aminoethanesulphonic acid
361440-68-8
305-15-7
24467-92-3