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328057

Sigma-Aldrich

4,4′-Dibromobenzil

90%, technical grade

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About This Item

Linear Formula:
BrC6H4COCOC6H4Br
CAS Number:
35578-47-3
Molecular Weight:
368.02
EC Number:
252-628-1
MDL number:
MFCD00000104
UNSPSC Code:
12352100
PubChem Substance ID:
24859711
NACRES:
NA.22

grade

technical grade

Quality Level

100

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)

Related Categories

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.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315 - H319 - H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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A rapid and efficient microwave-assisted synthesis of hydantoins and thiohydantoins.
Muccioli GG, et al.
Tetrahedron, 59(8), 1301-1307 (2003)
Dong Wook Chang et al.
Organic letters, 13(15), 3880-3883 (2011-06-28)
Novel quinoxaline-based organic sensitizers using vertical (RC-21) and horizontal (RC-22) conjugation between an electron-donating triphenylamine unit and electron-accepting quinoxaline unit have been synthesized and used for dye-sensitized solar cells (DSSCs), leading to the relatively high power conversion efficiencies of 3.30

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