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335762

Sigma-Aldrich

1-Bromo-4-butylbenzene

97%

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About This Item

Linear Formula:
CH3(CH2)3C6H4Br
CAS Number:
41492-05-1
Molecular Weight:
213.11
MDL number:
MFCD00040934
UNSPSC Code:
12352100
PubChem Substance ID:
24860344
NACRES:
NA.22

assay

97%

form

liquid

refractive index

n20/D 1.53 (lit.)

density

1.208 g/mL at 25 °C (lit.)

functional group

bromo

SMILES string

CCCCc1ccc(Br)cc1

InChI

1S/C10H13Br/c1-2-3-4-9-5-7-10(11)8-6-9/h5-8H,2-4H2,1H3

InChI key

BRGVKVZXDWGJBX-UHFFFAOYSA-N

General description

Phosphite or phosphine oxide ligand catalyzed Suzuki-Miyaura reaction of 2-pyridyl boron derivatives with 1-bromo-4-butylbenzene has been reported.

Application

1-Bromo-4-butylbenzene was used in the preparation of:
  • 4-(4-butylphenyl)-2-methylbut-3-yn-2-ol
  • teraaza- and hexaazacyclophane
  • 4-butyltriphenylamine, monomer required for the preparation of poly(4-butyltriphenylamine)

pictograms

CorrosionEnvironment
GHS05,GHS09

signalword

Danger

Hazard Classifications

Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

226.4 °F - closed cup

flash_point_c

108 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCBT3113
BCCG9740
BCBN7580V
BCBK7349V
BCBB4216V

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A general and efficient method for the Suzuki-Miyaura coupling of 2-pyridyl nucleophiles.
Kelvin L Billingsley et al.
Angewandte Chemie (International ed. in English), 47(25), 4695-4698 (2008-05-21)
Irena Kulszewicz-Bajer et al.
Physical chemistry chemical physics : PCCP, 11(9), 1362-1368 (2009-02-19)
Teraaza- and hexaazacyclophanes have been synthesized via a one-step palladium catalyzed amination reaction. The chemical oxidation of cyclophanes leads to the formation of radical cations, the presence of which was manifested by the appearance of new bands in UV-Vis-NIR and
Synthesis and characterization of the multi-photon absorption and excited-state properties of a neat liquid 4-propyl 4'-butyl diphenyl acetylene
Khoo LC, et al.
Journal of Materials Chemistry, 19(40), 7525-7525 (2009)
Preparation of poly (4-butyltriphenylamine) particles by chemical oxidative dispersion polymerization.
Fujioka M, et al.
Coll. Polymer Sci., 286(3), 313-318 (2008)

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