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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.)

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

Signal Word

Danger

Hazard Statements

H315,H318,H410

Hazard Classifications

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

226.4 °F - closed cup

Flash Point(C)

108 °C - closed cup

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 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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