2-Bromo-4-methylpyridine

Basic Information

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CAS Number

4926-28-7

Molecular Formula

C6H6BrN

Molecular Weight

172.03 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

218 - 228

Boiling Point

87 °C/10 mmHg

Refractive Index

n20/D 1.561(lit.)

SMILES

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CC1=CC(=NC=C1)Br

InChI

InChI=1S/C6H6BrN/c1-5-2-3-8-6(7)4-5/h2-4H,1H3

InChIKey

LSZMVESSGLHDJE-UHFFFAOYSA-N

LogP

2.15252

Topological Polar Surface Area

12.89 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

74.9

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

HY-W007579
LSZMVESSGLHDJE-UHFFFAOYSA-N
4-METHYL-2-BROMOPYRIDINE
2-bromo 4-methylpyridine
CS-W007579
B2112
2-Brorno-4-methylpyridine
AKOS005145600
SY001870
2-Bromo-4-picoline
A827689
AB2694
Q-101488
4926-28-7
DTXSID00370114
A7370
AC-2539
2-Bromo-4-methylpyridine, 97%
2-Bromo-4-methylpyridine
SCHEMBL130232
AB03099
2-Bromo-4-methyl-pyridine
2-Bromo-4-methylpyridine (2-Bromo-4-picoline)
BP-21189
Z851792570
AM20061251
TETRAFLUORO-2-(HEPTAFLUORO-1-PROPOXY)PROPANOYLCHLORIDE
FG-0481
FT-0611466
Pyridine, 2-bromo-4-methyl-
2-bromo4-methyl-pyridine

MDL Number

MFCD00082590

Customs Code

2933399090

FAQ

What is 2-Bromo-4-methylpyridine (CAS: 4926-28-7)?

2-Bromo-4-methylpyridine (CAS: 4926-28-7) is a brominated pyridine derivative with the chemical formula C6H7BrN. It is a colorless liquid with a pungent odor, known for its reactivity in organic synthesis. This compound is commonly used as an intermediate in the production of pharmaceuticals and agrochemicals due to its ability to participate in electrophilic substitution reactions.

What are the main uses of 2-Bromo-4-methylpyridine (CAS: 4926-28-7)?

2-Bromo-4-methylpyridine (CAS: 4926-28-7) is primarily used in pharmaceutical research for synthesizing active ingredients, in the agrochemical industry for pesticide development, and in organic chemistry as a building block for various compounds. It also finds applications in industrial chemical manufacturing and as a research reagent for functional group modifications.

Is 2-Bromo-4-methylpyridine (CAS: 4926-28-7) safe?

2-Bromo-4-methylpyridine (CAS: 4926-28-7) is toxic and requires careful handling. It may irritate the skin, eyes, and respiratory system, so protective measures like gloves, goggles, and ventilation are essential. Safety standards emphasize avoiding ingestion and ensuring proper disposal. Always follow guidelines from safety data sheets (SDS) for safe use.

How should 2-Bromo-4-methylpyridine (CAS: 4926-28-7) be stored?

2-Bromo-4-methylpyridine (CAS: 4926-28-7) should be stored in a sealed, airtight container in a cool (below 25°C), dry, and dark place to maintain stability. It is sensitive to moisture and light, so storage in a nitrogen atmosphere or under inert conditions is recommended to prevent degradation and ensure safety.