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A12277 2-Bromomesitylene, 99%

CAS Number
576-83-0
Synonyms
2-Bromo-1,3,5-trimethylbenzene
2,4,6-Trimethylbromobenzene

Stock No. Size Price ($) Quantity Availability
A12277-18 50g 28.60
A12277-22 100g 53.70
A12277-30 250g 122.00
A12277-36 500g 231.00
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2-Bromomesitylene, 99%

MDL
MFCD00000073
EINECS
209-405-9

Chemical Properties

Formula
C9H11Br
Formula Weight
199.10
Melting point
Boiling Point
224-226°
Flash Point
96°(204°F)
Density
1.322
Refractive Index
1.5520
Storage & Sensitivity
Light Sensitive. Ambient temperatures.
Solubility
Insoluble in water(20°C) .

Applications

2-Bromomesitylene is a useful synthetic intermediate, Aromatics, Boron Derivatives, Catalyst. It is an intermediate used to prepare Hydrogen[4-[bis(2,4,6-trimethylphenyl)phosphino]-2,3,5,6-tetrafluorophenyl]hydrobis(2,3,4,5,6-pentafluorophenyl)borate (H714510) which is a frustrated phosphonium borate for metal-free catalytic hydrogenation of imines.

Notes

Light Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with Strong oxidizing agents, excess heat.

Literature References

Donald D Glower et. al.Aortic valve replacement via right minithoracotomy versus median sternotomy: a propensity score analysis. Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery. 2014, 9(2),75-81 .

R. M. Keefer,; A. Ottenberg,; L. J. Andrews.The Kinetics of Bromination of Mesitylene in Acetic Acid . J. Am. Chem. Soc. 1956 , 78 (2) ,255-259.

In the presence of Pd catalysts and a base, aryl bromides can act as oxidizing agents for conversion of alcohols to aldehydes and ketones under mild conditions. While bromobenzene is effective for saturated secondary alcohols: Tetrahedron Lett., 1401 (1979), for unsaturated alcohols, arylation competes and 2-bromomesitylene was found to give superior results: Tetrahedron Lett., 22, 1801 (1981); J. Org. Chem., 48, 1286 (1983). See also: J. Org. Chem., 61, 2918 (1996), for a combined desilylation-oxidation technique.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1907245
Harmonized Tariff Code
2903.99
TSCA
Yes

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