2-Methylaminopyridine-3-carbaldehyde

2-Methylaminopyridine-3-carbaldehyde - Names and Identifiers

Name	2-Methylaminopyridine-3-carbaldehyde
Synonyms	2-(Methylamino)nicotinaldehyde 2-Methylaminopyridine-3-carbaldehyde 2-Methylamino-3-pyridinecarboxaldehyde 3-Pyridinecarboxaldehyde, 2-(methylamino)-
CAS	32399-08-9
InChI	InChI=1/C7H8N2O/c1-8-7-6(5-10)3-2-4-9-7/h2-5H,1H3,(H,8,9)

2-Methylaminopyridine-3-carbaldehyde - Physico-chemical Properties

Molecular Formula	C7H8N2O
Molar Mass	136.15
Density	1.196±0.06 g/cm3(Predicted)
Boling Point	281.7±25.0 °C(Predicted)
Flash Point	124.2°C
Vapor Presure	0.00351mmHg at 25°C
pKa	5.00±0.10(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.634

2-Methylaminopyridine-3-carbaldehyde - Risk and Safety

Hazard Class

IRRITANT

2-Methylaminopyridine-3-carbaldehyde - Introduction

It is an organic compound with the chemical formula C7H8N2O. It is a light yellow to brown crystalline solid, slightly soluble in water and soluble in organic solvents such as ethanol and dimethyl sulfoxide.

The compound is commonly used as an intermediate in organic synthesis and has a variety of applications. First, it can be used to prepare various organic compounds, such as drugs, dyes and ligands. Secondly, it has important applications in metal organic chemistry, as an electrolyte additive in lithium ion batteries, and can also be used in the preparation of optoelectronic devices.

The preparation can be obtained by the reaction of 3-cyanopicolinate with methylamine. The reaction process needs to be carried out in an appropriate solvent. Under certain temperature conditions, the reactants are added and heated and stirred, and the reaction time is generally longer. Finally, the reaction solution is purified and crystallized to obtain the target product.

Regarding safety information, it is an organic compound and has a certain degree of danger. It can cause irritation and damage to the eyes, respiratory tract and skin. It is necessary to wear appropriate personal protective equipment, avoid contact with skin and eyes, and ensure that the operation is carried out in a well-ventilated place. At the same time should follow the correct method of operation and safe operation procedures. In the event of an accident, emergency measures should be taken immediately and medical assistance should be sought.

Last Update：2024-04-09 21:00:56