4,4'-Dibromobenzil, 97%
4,4'-Dibromobenzil, 97%
4,4'-Dibromobenzil, 97%
Thermo Scientific Chemicals

4,4'-Dibromobenzil, 97%

CAS: 35578-47-3 | C14H8Br2O2 | 368.024 g/mol
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10 g
50 g
產品號碼 A13090.09
亦稱為 A13090-09
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10 g
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化學識別
CAS35578-47-3
IUPAC Namebis(4-bromophenyl)ethane-1,2-dione
Molecular FormulaC14H8Br2O2
InChI KeyNYCBYBDDECLFPE-UHFFFAOYSA-N
SMILESBrC1=CC=C(C=C1)C(=O)C(=O)C1=CC=C(Br)C=C1
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規格Specification Sheet規格表
Appearance (Color)Yellow to pale brown
FormPowder, needles and fibrous mat
Assay (HPLC)≥96.0%
CommentColour of mat varies with entrained powder
Identification (FTIR)Conforms
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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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Sparingly soluble in water.

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.
RUO – Research Use Only
Dong Wook Chang; Hyo Joong Lee; Jong H Kim; Soo Young Park; Su-Moon Park; Liming Dai; Jong-Beom Baek. Novel quinoxaline-based organic sensitizers for dye-sensitized solar cells. Organic Letters. 2011, 13, (15),3880-3883