131747-70-1
2-CYANOPYRIDINE-4-CARBOXALDEHYDE
CAS: 131747-70-1
Molecular Formula: C7H4N2O
131747-70-1 - Names and Identifiers
131747-70-1 - Physico-chemical Properties
| Molecular Formula | C7H4N2O |
| Molar Mass | 132.12 |
| Density | 1.24±0.1 g/cm3(Predicted) |
| Boling Point | 249.1±20.0 °C(Predicted) |
| Flash Point | 104.4°C |
| Vapor Presure | 0.0234mmHg at 25°C |
| pKa | -2.29±0.10(Predicted) |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.553 |
131747-70-1 - Risk and Safety
| Risk Codes | 43 - May cause sensitization by skin contact |
| Safety Description | 36/37 - Wear suitable protective clothing and gloves. |
| HS Code | 29333990 |
131747-70-1 - Introduction
2-cyanide -4-aldehyde, also known as 2-cyanide -4-pyridine aldehyde, is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
2-Cyanopyridine-4-aldehyde is a solid with the chemical formula C7H4N2O. Its appearance is white particles or crystals, with a special pyridine odor. It is easily soluble in solvents, but has relatively low solubility in water.
Use:
2-cyanopyridine-4-aldehyde is commonly used as an intermediate compound in organic synthesis. It can be used in the preparation of pyridine compounds, such as the synthesis of herbal anticancer drugs and the preparation of pesticides. In addition, it also plays an important role in the preparation of certain organic optoelectronic devices.
Preparation Method:
The preparation of 2-cyanopyridine-4-aldehyde can be carried out by the following methods:
1. Under appropriate conditions, 2-cyanopyridine is reacted with aldehyde to form the desired product.
2. through the pyridine ring reaction, GLPC (several thionyl compounds) and aldehyde reaction under alkaline conditions, synthesis of 2-cyanopyridine-4-aldehyde.
Safety Information:
2-cyanopyridine-4-aldehyde is a chemical, and some safety precautions need to be paid attention to during operation:
1. During operation, avoid direct contact with skin and eyes, and wear personal protective equipment such as protective gloves and goggles.
2. it should be away from high temperature, fire and oxidant, stored in a dry, ventilated place, to avoid reaction with other chemicals.
3. Before use and storage, read the safety data sheet and operation manual carefully, and operate in accordance with the corresponding safety operation specifications.
Nature:
2-Cyanopyridine-4-aldehyde is a solid with the chemical formula C7H4N2O. Its appearance is white particles or crystals, with a special pyridine odor. It is easily soluble in solvents, but has relatively low solubility in water.
Use:
2-cyanopyridine-4-aldehyde is commonly used as an intermediate compound in organic synthesis. It can be used in the preparation of pyridine compounds, such as the synthesis of herbal anticancer drugs and the preparation of pesticides. In addition, it also plays an important role in the preparation of certain organic optoelectronic devices.
Preparation Method:
The preparation of 2-cyanopyridine-4-aldehyde can be carried out by the following methods:
1. Under appropriate conditions, 2-cyanopyridine is reacted with aldehyde to form the desired product.
2. through the pyridine ring reaction, GLPC (several thionyl compounds) and aldehyde reaction under alkaline conditions, synthesis of 2-cyanopyridine-4-aldehyde.
Safety Information:
2-cyanopyridine-4-aldehyde is a chemical, and some safety precautions need to be paid attention to during operation:
1. During operation, avoid direct contact with skin and eyes, and wear personal protective equipment such as protective gloves and goggles.
2. it should be away from high temperature, fire and oxidant, stored in a dry, ventilated place, to avoid reaction with other chemicals.
3. Before use and storage, read the safety data sheet and operation manual carefully, and operate in accordance with the corresponding safety operation specifications.
Last Update：2024-04-09 20:52:54
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View History
131747-70-1
Dicyanomethane
26929-65-7
3970-13-6
羟乙基磺酸钠
UNII-FIG89N8AZY
BRN 3660242
4-nonyl phenol
樟脑磺酸盐
二异戊基醚
Dicyanomethane
26929-65-7
3970-13-6
羟乙基磺酸钠
UNII-FIG89N8AZY
BRN 3660242
4-nonyl phenol
樟脑磺酸盐
二异戊基醚