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22282-99-1 - 4-Bromo-2-methylpyridine, 97% - 4-Bromo-2-picoline - H27884 - Alfa Aesar

H27884 4-Bromo-2-methylpyridine, 97%

CAS Number
22282-99-1
Synonyms
4-Bromo-2-picoline

Size Price ($) Quantity Availability
250mg 35.10
1g 98.70
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4-Bromo-2-methylpyridine, 97%

MDL
MFCD03788196

Chemical Properties

Formula
C6H6BrN
Formula Weight
172.03
Boiling Point
76°/14mm
Flash Point
79°(174°F)
Density
1.45
Refractive Index
1.556
Solubility
Miscible with dichloromethane. Immiscible with water.

Applications

4-Bromo-2-methylpyridine is used as a starting material in the preparation of crown-ester-bipyridines and viologens through sodium or nickel reductive coupling, side chain oxidation and esterification. Further, it serves as an important raw material and intermediate in organic synthesis, pharmaceuticals, agrochemicals and in dyes.

Notes

Light and moisture sensitive. Incompatible with strong oxidizing agents, reducing agents, strong acids and bases. Store in a cool place.

Literature References

Johnson, B. M.; Huestis, M. P. Sequential C3 and C5 Direct C-H Arylation of Imidazo[1,2-a]pyrazines with (Hetero)aryl Bromides. Eur. J. Org. Chem. 2014, 2014 (8), 1589-1593.

Cao, B.; Wang, Y.; Ding, K.; Neamati, N.; Long, Y. Q. Synthesis of the pyridinyl analogues of dibenzylideneacetone (pyr-dba) via an improved Claisen-Schmidt condensation, displaying diverse biological activities as curcumin analogues. Org. Biomol. Chem. 2012, 10 (6), 1239-1245.

GHS Hazard and Precautionary Statements

Hazard Statements: H227-H301-H311-H332-H315-H319

Combustible liquid. Toxic if swallowed. Toxic in contact with skin. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation.

Precautionary Statements: P210u-P261-P301+P310a-P305+P351+P338-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. IF SWALLOWED: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2933.39
TSCA
No

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