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276316

Sigma-Aldrich

1-Bromo-3,5-dimethylbenzene

97%

Sinónimos:

5-Bromo-m-xylene

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About This Item

Fórmula lineal:
(CH3)2C6H3Br
Número de CAS:
556-96-7
Peso molecular:
185.06
MDL number:
MFCD00000087
UNSPSC Code:
12352100
PubChem Substance ID:
24856700
NACRES:
NA.22

Quality Level

100

assay

97%

form

liquid

refractive index

n20/D 1.549 (lit.)

bp

202-204 °C (lit.)

density

1.362 g/mL at 25 °C (lit.)

SMILES string

Cc1cc(C)cc(Br)c1

InChI

1S/C8H9Br/c1-6-3-7(2)5-8(9)4-6/h3-5H,1-2H3

InChI key

LMFRTSBQRLSJHC-UHFFFAOYSA-N

General description

Palladium catalyzed carbon-oxygen coupling of 1-bromo-3,5-dimethylbenzene and o-cresol to potassium hydroxide to produce o-tolyl-3,5-xylyl ether has been reported.

Application

1-Bromo-3,5-dimethylbenzene has been used in the synthesis of substituted 2,2′-bis(diphenylphosphanylmethyl)-1,1′-binaphthyl derivatives.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificados de análisis (COA)

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Highly Selective Catalyst Systems for the Hydroformylation of Internal Olefins to Linear Aldehydes This work was supported by Oxeno Olefinchemie GmbH and the State of Mecklenburg-West Pommerania. Dr. C. Fischer and Mrs. S. Buchholz are thanked for their excellent technical support.
Holger Klein et al.
Angewandte Chemie (International ed. in English), 40(18), 3408-3411 (2001-10-10)
Vittoria M Blasucci et al.
The journal of physical chemistry. A, 114(11), 3932-3938 (2010-03-20)
Tunable solvent systems couple homogeneous catalytic reactions to heterogeneous separations, thereby combining multiple unit operations into a single step and subsequently reducing waste generation and improving process economics. In addition, tunable solvents can require less energy than traditional separations, such
Tapan K Pal et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 21(52), 19064-19070 (2015-11-21)
By using a bent tetracarboxylic acid ligand that incorporates a pendent-NH2 functional group, a 3D Zn(II)-framework (1) based on Zn2 (CO2)4 secondary building units and Zn12 (CO2)24 supramolecular building blocks has been synthesized. Framework 1 is thermally less stable, which
Asami Yoshii et al.
Chemistry, an Asian journal, 15(14), 2181-2186 (2020-05-26)
Oligo-meta-phenylenes have been designed and synthesized as multipotent base materials of single-layer organic light-emitting devices. Simple molecular structures of oligo-meta-phenylenes composed of linear phenylene arrays benefited from the wealth of modern reactions available for biaryl couplings and were concisely synthesized

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