4-Bromo-3-fluoro-2-methylpyridine

Basic Information

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CAS Number

1211583-78-6

Molecular Formula

C6H5BrFN

Molecular Weight

190.01 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Electronic Chemicals Semiconductor Materials Etchants

Basic Physical Properties

Boiling Point

181.2±35.0 ºC (760 Torr),

Flash Point

63.4±25.9 ºC,

SMILES

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Cc1nccc(Br)c1F

InChI

InChI=1S/C6H5BrFN/c1-4-6(8)5(7)2-3-9-4/h2-3H,1H3

InChIKey

MOCRCEBISJMOGG-UHFFFAOYSA-N

LogP

2.29162

Topological Polar Surface Area

12.89 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

99.1

Synonyms & References

English

4-?bromo-?3-?fluoro-?2-?methylPyridine
4-Bromo-3-fluoro-2-methylpyridine
2-Methyl-3-fluoro-4-bromopyridine
FCH1145464
AK174419
AX8254405
BrC1=C(C(=NC=C1)C)F
AMY42378

MDL Number

MFCD16609967

FAQ

What regulatory guidelines apply to 4-Bromo-3-fluoro-2-methylpyridine (CAS: 1211583-78-6)?

4-Bromo-3-fluoro-2-methylpyridine (CAS: 1211583-78-6) falls under the purview of various regulatory guidelines, including the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), REACH for European chemicals, and FDA/EPA regulations. It is classified as a hazardous substance based on its physical and chemical properties, requiring proper labeling, storage, and disposal to comply with these regulations. Detailed information on handling, transport, and storage can be found in the Material Safety Data Sheet (MSDS).

Are there alternatives to 4-Bromo-3-fluoro-2-methylpyridine (CAS: 1211583-78-6) in synthesis?

While 4-Bromo-3-fluoro-2-methylpyridine (CAS: 1211583-78-6) is a useful intermediate in certain synthetic pathways, there are alternatives like 2-methylpyridine and its brominated and fluorinated derivatives. Common alternative reagents include other pyridine derivatives, which can serve similar functions in different reactions, offering potential for safer and more efficient syntheses. Consulting with a synthetic chemist can help identify the best alternatives for specific applications.

What is the market or research trend for 4-Bromo-3-fluoro-2-methylpyridine (CAS: 1211583-78-6)?

The market and research trends for 4-Bromo-3-fluoro-2-methylpyridine (CAS: 1211583-78-6) reflect a growing interest in its use as an intermediate in pharmaceutical and agrochemical industries. Ongoing research is exploring its potential in developing new drugs and pesticides. Market trends indicate increasing demand due to its unique chemical properties, particularly its electron-donating and withdrawing abilities. Research is also focused on safer and more sustainable synthesis methods to meet environmental and regulatory standards.

How should waste containing 4-Bromo-3-fluoro-2-methylpyridine (CAS: 1211583-78-6) be handled?

Waste containing 4-Bromo-3-fluoro-2-methylpyridine (CAS: 1211583-78-6) should be handled with care to ensure safety and compliance with environmental regulations. Proper waste collection should involve containment in appropriate spill-proof containers. Incineration or professional waste disposal services are recommended for safe elimination. Environmental precautions include ensuring no accidental release into the environment and following local hazardous waste disposal guidelines. Detailed procedures should be outlined in the MSDS and followed by trained personnel.