49669-14-9

49669-14-9 - Names and Identifiers

Name	2-Bromo-6-(2-methyl-1,3-dioxolan-2-yl)pyridine
Synonyms	2-Bromo-6-(2-methyl-1,3-dioxolan-2-yl)pyridine Pyridine, 2-bromo-6-(2-methyl-1,3-dioxolan-2-yl)-
CAS	49669-14-9
EINECS	1312995-182-4
InChI	InChI=1/C9H10BrNO2/c1-9(12-5-6-13-9)7-3-2-4-8(10)11-7/h2-4H,5-6H2,1H3

49669-14-9 - Physico-chemical Properties

Molecular Formula	C9H10BrNO2
Molar Mass	244.09
Density	1.499
Melting Point	44-46℃
Solubility	Chloroform (Slightly), DMSO (Slightly)
Appearance	White-like crystal
Color	White to Off-White
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.55

49669-14-9 - Introduction

2-Bromo-6-(2-methyl-1,3-dioxolan-2-yl)pyridine is an organic compound with the chemical formula C10H12BrNO2. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: 2-Bromo-6-(2-methyl-1,3-dioxolan-2-yl)pyridine is a colorless to light yellow solid.
-Melting point: about 75-79 ℃.
-Boiling point: According to gas chromatography data, its boiling point is about 253°C.

Use:
2-Bromo-6-(2-methyl-1,3-dioxolan-2-yl)pyridine has a wide range of uses in organic synthesis. It is often used as an intermediate and can be used to synthesize various organic compounds, such as drugs, pesticides, dyes and heterocyclic compounds.

Preparation Method:
The synthesis of 2-Bromo-6-(2-methyl-1,3-dioxolan-2-yl)pyridine is usually carried out by the following steps:
1. first, 2-methyl -1,3-dioxolan (2-Methyl-1,3-dioxolan) reacts with a certain amount of alkaline substance (such as sodium carbonate) to generate the corresponding dioxolan-2-ol (dioxolan-2-ol).
2. The dioxolan-2-ol reacts with the bromine atom to generate 2-Bromo-6-(2-methyl-1,3-dioxolan-2-yl)pyridine.

Safety Information:
-Because 2-Bromo-6-(2-methyl-1,3-dioxolan-2-yl)pyridine is an organic bromine compound, it is irritating and toxic. Use should be careful to avoid inhalation, ingestion and contact.
-Wear appropriate protective equipment such as chemical protective gloves, goggles and protective clothing during use.
-During storage, it should be kept in a dry, cool place, away from fire and oxidizing agents.
- 2-Bromo-6-(2-methyl-1,3-dioxolan-2-yl)pyridine waste should be disposed in accordance with local regulations to avoid environmental pollution.

Last Update：2024-04-09 21:04:16