328057

4,4′-Dibromobenzil

90%, technical grade

• Lineární vzorec: BrC₆H₄COCOC₆H₄Br
• Číslo CAS: 35578-47-3
• Molekulová hmotnost: 368.02
• EC Number: 252-628-1
• MDL number: MFCD00000104
• UNSPSC Code: 12352100
• PubChem Substance ID: 24859711
• NACRES: NA.22

Vlastnosti

• grade: technical grade
• assay: 90%
• mp: 224-226 °C (lit.)
• SMILES string: Brc1ccc(cc1)C(=O)C(=O)c2ccc(Br)cc2
• InChI: 1S/C14H8Br2O2/c15-11-5-1-9(2-6-11)13(17)14(18)10-3-7-12(16)8-4-10/h1-8H
• InChI key: NYCBYBDDECLFPE-UHFFFAOYSA-N
• Gene Information: human ... ACHE(43) , BCHE(590) , CES1(1066)

Popis

Application

4,4′-Dibromobenzil was used in preparation of 5,5′-bis -(4-bromo-phenyl)-3-methyl-imidazolidine-2,4-dione, 5,5′- bis -(4-bromo-phenyl)-3-butyl-imidazolidine-2,4-dione, 5,5′-bis-(4-bromo-phenyl)-3-pentyl-imidazolidine-2,4-dione and 5,5′-bis -(4-chloro-phenyl)-3-ethyl imidazolidine-2,4-dione. It was also used in synthesis of novel quinoxaline-based sensitizers for dye-sensitized solar cells.

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves