5-Bromo-2,4-dichloropyridine

Basic Information

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CAS Number

849937-96-8

Molecular Formula

C5H2BrCl2N

Molecular Weight

226.89 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

21-22℃

Boiling Point

60-62℃ (0.9 Torr)

SMILES

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ClC1=CC(Cl)=NC=C1Br

InChI

InChI=1S/C5H2BrCl2N/c6-3-2-9-5(8)1-4(3)7/h1-2H

InChIKey

SGCSNJNPPSSPKZ-UHFFFAOYSA-N

LogP

3.1509

Topological Polar Surface Area

12.89 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Safety Information

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Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

5-Bromo-2,4-dichloropyridine
5-BROMO-2,4-DICHLORO-PYRIDINE
Pyridine, 5-bromo-2,4-dichloro -
5-bromo-2,4-dichloropyridine

MDL Number

MFCD09031035

Customs Code

2933399090

FAQ

What is 5-Bromo-2,4-dichloropyridine (CAS: 849937-96-8)?

5-Bromo-2,4-dichloropyridine is a chemical compound with the CAS number 849937-96-8. It is an aromatic compound with a molecular formula of C7H3BrCl2N and a molecular weight of approximately 241.01 g/mol. This compound is characterized by its yellow to orange crystalline appearance and is used primarily in research and industrial applications due to its chemical reactivity.

What are the main uses of 5-Bromo-2,4-dichloropyridine (CAS: 849937-96-8)?

5-Bromo-2,4-dichloropyridine (CAS: 849937-96-8) is primarily used in pharmaceutical research for the synthesis of various organic compounds. It is also employed in some industrial processes for specific chemical reactions and as a reagent in analytical chemistry.

Is 5-Bromo-2,4-dichloropyridine (CAS: 849937-96-8) safe?

5-Bromo-2,4-dichloropyridine (CAS: 849937-96-8) is not considered inherently safe for general use without proper handling. It is corrosive and may cause skin and eye irritation. Protective measures include wearing appropriate personal protective equipment such as gloves, goggles, and a lab coat. It is important to follow safety guidelines and use in a well-ventilated area.

How should 5-Bromo-2,4-dichloropyridine (CAS: 849937-96-8) be stored?

5-Bromo-2,4-dichloropyridine (CAS: 849937-96-8) should be stored in a tightly sealed container in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. It should be kept at room temperature (20-25°C) and protected from moisture. Avoid exposure to extreme temperatures and maintain a relative humidity below 50% to prevent degradation.