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95-46-5 - 2-Bromotoluene, 99% - 2-Methylbromobenzene - A12315 - Alfa Aesar

A12315 2-Bromotoluene, 99%

CAS-Nummer
95-46-5
Synonyme
2-Methylbromobenzene

Größe Preis ($) Menge Verfügbarkeit
25g 37,90
100g 92,70
500g 416,12
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2-Bromotoluene, 99%

MDL
MFCD00000068
EINECS
202-421-7

Chemische Eigenschaften

Formel
C7H7Br
Molmasse
171.04
Schmelzpunkt
-27°
Siedepunkt
179-181°
Flammpunkt
78°(172°F)
Dichte
1.420
Brechungsindex
1.5560
Löslichkeit
Soluble in alcohol, ether, acetone, and ethanol. Insoluble in water.

Anwendungen

2-Bromotoluene was used in the synthesis of (±)-isocomene. Suzuki coupling of 2-bromotoluene with phenylboronic acid using palladium nanoparticles supported on alumina-based oxides as catalyst has been reported. 2-Bromotoluene is used in manufacturing pharmaceuticals (especially for nonsteroidal antiinflammatory drugs; Meclofenamic acid, Mefenamic acid) and other organic compounds

Bemerkungen

Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents. Store at 4°C.

Literaturverweise

Wender PA,; Geoffrey BD. Synthetic studies on arene-olefin cycloadditions. ii. total synthesis of (±)-isocomene.. Tetrahedron . 1981, 37(25), 4445-50.

Berthiol F, et al..Heck reaction of aryl halides with linear or cyclic alkenes catalysed by a tetraphosphine/palladium catalyst . Tetrahedron Lett. 2003, 44(6),1221-25.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H315-H319-H335-H227

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid.

Sicherheitshinweise: P210-P261-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,1439
Beilstein
1904176
Harmonized Tariff Code
2903.99
TSCA
Yes
RTECS
XS7965500

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