3,5-DIBROMO-2-FLUORO-4-PICOLINE

3,5-DIBROMO-2-FLUORO-4-PICOLINE - Names and Identifiers

Name	3,5-dibromo-2-fluoro-4-methylpyridine
Synonyms	3,5-Dibromo-2-fluoro-4-picoline 3,5-DIBROMO-2-FLUORO-4-PICOLINE 3,5-dibromo-2-fluoro-4-methylpyridine 3,5-Dibromo-2-fluoro-4-methylpyridine Pyridine, 3,5-dibromo-2-fluoro-4-methyl-
CAS	1000340-01-1
InChI	InChI=1/C6H4Br2FN/c1-3-4(7)2-10-6(9)5(3)8/h2H,1H3

3,5-DIBROMO-2-FLUORO-4-PICOLINE - Physico-chemical Properties

Molecular Formula	C6H4Br2FN
Molar Mass	268.91
Density	1.984
Boling Point	249℃
Flash Point	104℃
pKa	-4.50±0.28(Predicted)
Storage Condition	2-8℃

3,5-DIBROMO-2-FLUORO-4-PICOLINE - Risk and Safety

Hazard Symbols

T - Toxic

3,5-DIBROMO-2-FLUORO-4-PICOLINE - Introduction

2-Fluoro-3, 5-dibromo-4-methylpyridine is an organic compound whose chemical formula is C8H6Br2FN. It has the following properties:

1. Appearance: colorless or light yellow crystal or powder substance;
2. melting point: about 80-82 degrees Celsius;
3. Boiling point: about 240 degrees Celsius;
4. Density: about 2.06 g/ml;
5. Solubility: It is soluble in alcohols, chlorinated hydrocarbons and ether solvents, insoluble in water.

2-Fluoro-3, 5-dibromo-4-methylpyridine has certain applications in the field of chemistry and medicine:

1. Use: It can be used as an intermediate in drug development and play an important role in the synthesis of new drugs or drug improvement. In addition, it can also be used as a catalyst for organic synthesis reactions.

Preparation method: A common preparation method is to react 2-amino -3,5-dibromo -4-methyl pyridine with a fluorinating agent (such as hydrofluoric acid) to generate 2-fluoro -3,5-dibromo -4-methyl pyridine.

safety information: 2-fluorine -3,5-dibromo -4-methyl pyridine in the use of the need to pay attention to the following safety matters:

1. avoid contact with skin and eyes, such as accidental contact, should immediately rinse with plenty of water, and timely medical treatment;
2. during use and storage, keep away from fire and high temperature environment to avoid fire and explosion;
3. should be used in a well-ventilated place to avoid inhalation of its vapor or dust;
4. storage should be sealed, away from open flame and oxidant.

These safety information are for reference only. Please refer to the safety technical instructions of relevant chemicals for specific operations and follow the correct operation methods.

Last Update：2024-04-09 21:21:28