Sigma Aldrich 4-Methylstyrene

Catalog No. 50-312-4394

Supplier: Sigma Aldrich M80806100ML

Description

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4-Methylstyrene is a molecule with an extended +ß conjugation. The threefold symmetric torsional potential of 4-methylstyrene has been investigated. Polymerization of 4-methylstyrene by employing a half-metallocene type catalytic system composed of (trimethyl)pentamethylcyclopentadienyltitanium (CpTiMe3), trioctylaluminum (AlOct3), and tris(pentafluorophenyl)borane [B(C6F5)3] has been reported. Palladium-catalyzed Heck coupling of chlorobenzene with 4-methylstyrene has been investigated.4-Methylstyrene was employed as +ß ligand in the preparation of cationic, two-coordinate triphenylphosphine-gold(I)-+ß complexes.

Specifications

• CAS: 622-97-9
• Density: 0.897 g/mL (at 25°C)
• Boiling Point: 170°C to 175°C
• Molecular Formula: C9H10
• Linear Formula: CH3C6H4CH=CH2
• Refractive Index: n20/D 1.542 (literature)
• Quantity: 100 mL
• MDL Number: MFCD00008621
• Synonym: 4-Vinyltoluene
• Molecular Weight (g/mol): 118.18
• Percent Purity: 96%