391573

1-Bromopyrene

96%

• Fórmula empírica (Notação de Hill): C₁₆H₉Br
• Número CAS: 1714-29-0
• Peso molecular: 281.15
• Número MDL: MFCD00015767
• Código UNSPSC: 12352100
• ID de substância PubChem: 24864389
• NACRES: NA.22

Propriedades

• Nível de qualidade: 100
• Ensaio: 96%
• Formulário: powder
• pf: 102-105 °C (lit.)
• grupo funcional: bromo
• cadeia de caracteres SMILES: Brc1ccc2ccc3cccc4ccc1c2c34
• InChI: 1S/C16H9Br/c17-14-9-7-12-5-4-10-2-1-3-11-6-8-13(14)16(12)15(10)11/h1-9H
• chave InChI: HYGLETVERPVXOS-UHFFFAOYSA-N

Descrição

Descrição geral

1-Bromopyrene, a polycyclic aromatic hydrocarbon (PAH)[1], is a mono bromo substituted pyrene derivative. Its synthesis has been reported.[2] Its gas phase UV-absorption spectra in the UV wavelength range at elevated temperature has been studied.[3] Electron affinitiy (EA) of 1-bromopyrene has been investigated using electron attachment desorption chemical ionization mass spectrometry (DCI-MS) and triple quadrupole tandem mass spectrometry.[4] It participates in the synthesis of novel ruthenium (II) bipyridine or terpyridine complexes bearing pyrene moiety.[5] The reaction of 1-bromopyrene cation radical with water in acetonitrile has been analyzed using the electron transfer stopped-flow (ETSF) method.[6]

Aplicação

1-Bromopyrene is suitable reagent used in the comparative study of effect of substituents of some pyrene derivatives in inducing phototoxicity, DNA damage and repair in human skin keratinocytes[1] and light-induced lipid peroxidation in methanol.[7] It is suitable reagent used in the study to investigate the UV photon-assisted thermal decomposition of PAHs at elevated temperature.[8]
1-Bromopyrene may be used as a standard to compare its spectral properties with that of pyrene based fluorescence probe.[9] It may be used to study the effects of the addition of halogen hetero-atoms on the vapor pressures and thermodynamics of polycyclic aromatic hydrocarbons.[10]
It may be used in the synthesis of the following:

• 2-methyl-4-pyren-1-yl-but-3-yn-2-ol[2]
• 1-ethynylpyrene[2]
• silsesquioxane (SSQ) based hybrid[11]
• ruthenium nanoparticles functionalized with pyrene moiety[12]
• mono- and di-pyrenyl perfluoroalkanes[13]
• oligo(1-bromopyrene)(OBrP) films[14]
• dinitropyrene-derived DNA adduct[15]

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H315,H319,H335
• Declarações de precaução: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classificações de perigo: Eye Irrit. 2 - 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 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves