B82006

2-Bromotoluene

99%

• Fórmula linear: CH₃C₆H₄Br
• Número CAS: 95-46-5
• Peso molecular: 171.03
• Beilstein: 1904176
• Número CE: 202-421-7
• Número MDL: MFCD00000068
• Código UNSPSC: 12352100
• ID de substância PubChem: 24892059
• NACRES: NA.22

Propriedades

• Nível de qualidade: 100
• Ensaio: 99%
• Formulário: liquid
• índice de refração: n20/D 1.555 (lit.)
• p.e.: 58-60 °C/10 mmHg (lit.)
• pf: −27 °C (lit.)
• densidade: 1.422 g/mL at 25 °C (lit.)
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres SMILES: Cc1ccccc1Br
• InChI: 1S/C7H7Br/c1-6-4-2-3-5-7(6)8/h2-5H,1H3
• chave InChI: QSSXJPIWXQTSIX-UHFFFAOYSA-N

Descrição

Descrição geral

2-Bromotoluene is an an electron rich heteroaryl bromide. Heck reactions of 2-bromo toluene with cycloalkene (cyclododecene) and linear alkenes (dec-1-ene, allylbenzene) catalyzed by tedicyp (cis,cis,cis -1,2,3,4-tetrakis(diphenylphosphinomethyl)cyclopentane)-palladium complex has been studied. Vibrational spectral analysis of 2-bromobenzene by Raman and infrared spectroscopy at 50-4000cm^-1 has been investigated. Suzuki cross-coupling of 2-bromobenzene with benzeneboronic acid catalyzed by the Tedicyp-palladium complex has been studied. Suzuki coupling of 2-bromotoluene with phenylboronic acid using palladium nanoparticles supported on alumina-based oxides as catalyst has been reported.

Aplicação

2-Bromotoluene was used in the synthesis of (±)-isocomene.

Informações de segurança

• Pictogramas: GHS07,GHS09
• Palavra indicadora: Warning
• Frases de perigo: H302,H411
• Declarações de precaução: P264 - P270 - P273 - P301 + P312 - P391 - P501
• Classificações de perigo: Acute Tox. 4 Oral - Aquatic Chronic 2
• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 174.2 °F
• Ponto de fulgor (°C): 79 °C
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter