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Thermo Scientific Chemicals
2-Bromotoluene, 99%
CAS: 95-46-5 | C7H7Br | 171.04 g/mol
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化學識別
CAS95-46-5
IUPAC Name1-bromo-2-methylbenzene
Molecular FormulaC7H7Br
InChI KeyQSSXJPIWXQTSIX-UHFFFAOYSA-N
SMILESCC1=CC=CC=C1Br
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規格
規格表
規格表Appearance (Color)Clear colorless to pale yellow
FormLiquid
Assay (GC)≥98.5%
Identification (FTIR)Conforms
Refractive Index1.5550-1.5580 @ 20°C
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
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
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
Solubility
Soluble in alcohol, ether, acetone, and ethanol. Insoluble in water.
Notes
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.
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
Solubility
Soluble in alcohol, ether, acetone, and ethanol. Insoluble in water.
Notes
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.
RUO – Research Use Only
General References:
- 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.