2-Methoxy-5-Picoline (2-Methoxy-5-Methylpyridine)

2-Methoxy-5-Picoline (2-Methoxy-5-Methylpyridine) - Names and Identifiers

Name	2-Methoxy-3,5-Dibromo-Pyridine
Synonyms	3,5-Dibromo-2-Methoxypyridine 3,5-DibroMo-2-Methoxypyridine 3,5-DIBROMO-2-METHOXYPYRIDINE 2-METHOXY-3,5-DIBROMO-PYRIDINE 2-Methoxy-3,5-Dibromo-Pyridine 3-methyl-5-nitropyridin-3-amine Pyridine, 3,5-dibroMo-2-Methoxy- 2-METHOXY-5-PICOLINE (2-METHOXY-5-METHYLPYRIDINE) 2-Methoxy-5-Picoline (2-Methoxy-5-Methylpyridine)
CAS	13472-60-1
InChI	InChI=1/C6H5Br2NO/c1-10-6-5(8)2-4(7)3-9-6/h2-3H,1H3

2-Methoxy-5-Picoline (2-Methoxy-5-Methylpyridine) - Physico-chemical Properties

Molecular Formula	C6H5Br2NO
Molar Mass	266.92
Density	1.919±0.06 g/cm3(Predicted)
Melting Point	46-51℃
Boling Point	235.7±35.0 °C(Predicted)
Flash Point	96.343°C
Solubility	soluble in Methanol
Vapor Presure	0.076mmHg at 25°C
Appearance	White to yellow powder or solid
Color	White to Orange to Green
pKa	-1.31±0.20(Predicted)
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Refractive Index	1.582
MDL	MFCD05663709

2-Methoxy-5-Picoline (2-Methoxy-5-Methylpyridine) - Risk and Safety

Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R41 - Risk of serious damage to eyes R22 - Harmful if swallowed
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 2811
WGK Germany	1
Hazard Note	Harmful
Hazard Class	IRRITANT

2-Methoxy-5-Picoline (2-Methoxy-5-Methylpyridine) - Introduction

3,5-Dibromo-2-methoxypyridine (also known as 2-bromo-3, 5-dimethoxypyridine) is an organic compound. It has a molecular formula of C7H6Br2NO and a molecular weight of 264.94g/mol.

3,5-Dibromo-2-methoxypyridine is a solid with white to pale yellow crystals. It can be dissolved in some organic solvents at room temperature, such as chloroform, ether and methanol.

The main use of this compound is as an intermediate and reagent in organic synthesis. It can be used to synthesize various drugs, pesticides, dyes and other organic compounds.

The method for producing 3,5-dibromo-2-methoxypyridine is usually obtained by reacting 3,5-dibromopyridine with methanol. The reaction conditions may be carried out under an inert atmosphere at an appropriate temperature and reaction time.

Regarding safety information, 3,5-dibromo-2-methoxypyridine is a hazardous substance. It may cause irritation and corrosion to the human body, and may be harmful to the environment. During use and handling, appropriate safety measures must be taken, such as wearing protective gloves, goggles and protective clothing, ensuring good ventilation, and avoiding contact with skin and eyes. In addition, proper storage and disposal methods need to be ensured to prevent accidents and contamination. Before use, it is best to refer to the safety data sheet of the chemical for more detailed safety information.

Last Update：2024-04-09 21:32:37