P28263

2-Phenylphenol

99%

• Sinônimo(s): 2-Hydroxybiphenyl
• Fórmula linear: C₆H₅C₆H₄OH
• Número CAS: 90-43-7
• Peso molecular: 170.21
• Beilstein: 606907
• Número CE: 201-993-5
• Número MDL: MFCD00002208
• Código UNSPSC: 12352100
• ID de substância PubChem: 24898365
• NACRES: NA.22

Propriedades

• pressão de vapor: 7 mmHg ( 140 °C)
• Ensaio: 99%
• Formulário: solid
• p.e.: 282 °C (lit.)
• pf: 57-59 °C (lit.)
• fluorescência: λ_ex 231 nm; λ_em 356 nm
• cadeia de caracteres SMILES: Oc1ccccc1-c2ccccc2
• InChI: 1S/C12H10O/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9,13H
• chave InChI: LLEMOWNGBBNAJR-UHFFFAOYSA-N

Descrição

Descrição geral

2-Phenylphenol, also known as o-phenylphenol, is commonly used as a chemical intermediate for the synthesis of pharmaceuticals, dyes, and fragrances.

Aplicação

2-Phenylphenol can be used as a precursor in the synthesis of:

• Dibenzofurans via palladium-catalyzed, phenol-directed C-H activation/C-O cyclization or copper-catalyzed aerobic C-H activation, followed by cycloetherification.
• 6H-Dibenzo[b,d]pyran-6-ones via ruthenium-catalyzed carbonylative C-H cyclization.
• o-Phenylenes, a class of conjugated oligomers via an iterative sequence of Suzuki-Miyaura coupling reactions.
• o,o,p-Oligophenylenes via palladium-catalyzed C-H arylation.

Informações de segurança

• Pictogramas: GHS05,GHS07,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H315,H318,H335,H410
• Declarações de precaução: P261 - P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338
• Classificações de perigo: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 255.2 °F - closed cup
• Ponto de fulgor (°C): 124 °C - closed cup
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves