123560
α,α-Dibromotoluene
97%
Synonym(s):
Benzal bromide
Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
Linear Formula:
C6H5CHBr2
CAS Number:
Molecular Weight:
249.93
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-543-7
Beilstein/REAXYS Number:
1906098
MDL number:
Assay:
97%
Form:
liquid
InChI key
VCJZTATVUDMNLU-UHFFFAOYSA-N
InChI
1S/C7H6Br2/c8-7(9)6-4-2-1-3-5-6/h1-5,7H
SMILES string
BrC(Br)c1ccccc1
assay
97%
form
liquid
Quality Level
bp
156 °C/23 mmHg (lit.)
density
1.51 g/mL at 25 °C (lit.)
Related Categories
General description
α,α-Dibromotoluene undergoes polymerization with excess Mg to give poly(phenylmethylene)s. It reacts with NaSO2Me at 110°C to yield a mixture of the monosulfone and α,α-disulfone. It undergoes copolycondensation with α,α′-dibromo-p-xylylene in the presence of excess Mg via nucleophilic substitution of in situ generated Grignard reagents.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Skin Corr. 1B
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
228.2 °F - closed cup
flash_point_c
109 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Na Wang et al.
Journal of photochemistry and photobiology. B, Biology, 210, 111978-111978 (2020-08-11)
Common bacterial pathogens have become resistant to traditional antibiotics, representing an indispensable public health crisis. Photodynamic therapy (PDT), especially when common visible light sources are used as photodynamic power, is a promising bactericidal method. Based on the special photodynamic properties
Mg-mediated Copolycondensation of a, a-Dibromotoluene with Bifunctional Electrophiles.
Ihara E, et al.
Polym. Bull., 60(2-3), 211-218 (2008)
α,α-Dibromotoluene as a monomer for poly (substituted methylene) synthesis: Magnesium-mediated polycondensation of α,α-dibromotoluene and magnesium/copper-mediated copolycondensation of α,α-dibromotoluene with 1, 6-dibromohexane.
Ihara E, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 44(19), 5661-5671 (2006)
Novel synthesis of sulfones from a, a-dibromomethyl aromatics.
Xu F, et al.
Tetrahedron Letters, 44(6), 1283-1286 (2003)
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service