16744-81-3
4-METHOXYPICOLINALDEHYDE
CAS: 16744-81-3
Molecular Formula: C7H7NO2
16744-81-3 - Names and Identifiers
| Name | 4-METHOXYPICOLINALDEHYDE |
| Synonyms | 4-METHOXYPICOLINALDEHYDE 4-Methoxy-2-forMylpyridine 4-Methoxypyridine-2-carbaldehyde 4-methoxypyridine-2-carbaldehyde 4-Methoxy-2-pyridinecarbaldehyde 4-Methoxy-2-Pyridinecarboxaldehyde 4-Methoxypyridine-2-carboxaldehyde 2-Pyridinecarboxaldehyde,4-methoxy- 2-Formyl-4-methoxypyridine, 4-Methoxypicolinaldehyde |
| CAS | 16744-81-3 |
| EINECS | 200-258-5 |
| InChI | InChI=1/C7H7NO2/c1-10-7-2-3-8-6(4-7)5-9/h2-5H,1H3 |
16744-81-3 - Physico-chemical Properties
| Molecular Formula | C7H7NO2 |
| Molar Mass | 137.14 |
| Density | 1.159±0.06 g/cm3(Predicted) |
| Melting Point | 28-30℃ |
| Boling Point | 125-130℃ (25 Torr) |
| Flash Point | 98.133°C |
| Vapor Presure | 0.042mmHg at 25°C |
| pKa | 4.47±0.10(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.551 |
16744-81-3 - Risk and Safety
| UN IDs | UN2811 |
16744-81-3 - Introduction
4-METHOXYPICOLINALDEHYDE is an organic compound with the chemical formula C8H9NO2. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 4-METHOXYPICOLINALDEHYDE is a colorless to light yellow liquid.
-Solubility: It is soluble in common organic solvents.
Use:
- 4-METHOXYPICOLINALDEHYDE is commonly used in organic synthesis. It can be used as an intermediate in the synthesis of other compounds.
-It can also be used as raw materials in industries such as dyes, pharmaceuticals and cosmetics.
Method:
-The synthesis of 4-METHOXYPICOLINALDEHYDE can be carried out by a number of reactions. A common method is to react 2-pyridinecarboxaldehyde with methanol and carry out the esterification reaction under appropriate conditions.
Safety Information:
- 4-METHOXYPICOLINALDEHYDE is an organic compound that needs to be handled with care. Follow safe operating procedures, including wearing appropriate protective equipment, such as gloves and glasses.
-When storing and handling, keep it in a sealed container, away from fire and oxidizing agents.
-If ingestion or contact with skin or eyes, rinse immediately with plenty of water and seek medical assistance.
Please note that when using or handling any chemical, ensure that safe operating procedures are followed and operate in accordance with the safety data sheet of the specific chemical.
Nature:
-Appearance: 4-METHOXYPICOLINALDEHYDE is a colorless to light yellow liquid.
-Solubility: It is soluble in common organic solvents.
Use:
- 4-METHOXYPICOLINALDEHYDE is commonly used in organic synthesis. It can be used as an intermediate in the synthesis of other compounds.
-It can also be used as raw materials in industries such as dyes, pharmaceuticals and cosmetics.
Method:
-The synthesis of 4-METHOXYPICOLINALDEHYDE can be carried out by a number of reactions. A common method is to react 2-pyridinecarboxaldehyde with methanol and carry out the esterification reaction under appropriate conditions.
Safety Information:
- 4-METHOXYPICOLINALDEHYDE is an organic compound that needs to be handled with care. Follow safe operating procedures, including wearing appropriate protective equipment, such as gloves and glasses.
-When storing and handling, keep it in a sealed container, away from fire and oxidizing agents.
-If ingestion or contact with skin or eyes, rinse immediately with plenty of water and seek medical assistance.
Please note that when using or handling any chemical, ensure that safe operating procedures are followed and operate in accordance with the safety data sheet of the specific chemical.
Last Update：2024-04-09 15:17:53
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View History
16744-81-3
2590863-00-4
133953-36-3
樟脑二醇
1051375-19-9
28588-73-0
79630-23-2
9015-82-1
tert-Butylhydrazine
1989-33-9
2590863-00-4
133953-36-3
樟脑二醇
1051375-19-9
28588-73-0
79630-23-2
9015-82-1
tert-Butylhydrazine
1989-33-9