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Alfa Aesar™ 4-Bromo-4'-hydroxybiphenyl, 98%

$58.45 - $552.85

Chemical Identifiers

Chemical Name or Material 4-Bromo-4'-hydroxybiphenyl
CAS 29558-77-8
Molecular Formula C12H9BrO
Formula Weight 249.11g/mol
MDL Number MFCD00059076
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1081906

 
alfa aesar™
A10819-06
5g Each for $58.45

AAA1081922

 
alfa aesar™
A10819-22
100g Each for $552.85
Description & Specifications

Specifications

Melting Point 163° to 168°C
Quantity 5g
Chemical Name or Material 4-Bromo-4'-hydroxybiphenyl
CAS 29558-77-8
Assay 98%
Molecular Formula C12H9BrO
Formula Weight 249.11g/mol
MDL Number MFCD00059076
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Applications
A biphenyl starting material. 4′-Bromo-(1,1′-biphenyl)-4-ol is a useful intermediate. Vinylation of 4-bromo-4′-hydroxybiphenyl and ethyl acrylate using Pd (OAc) 2/PPh 3 catalyst was studied. Ethyl 4-(4′-hydroxyphenyl) cinnamate was formed as the vinylation product, while, 4-hydroxybiphenyl and ethyl cinnamate were formed as side products. Preparation of 4-cyano-4′-hydroxybiphenyl This was prepared from 4-bromo-4′-benzenesulphonyloxybiphenyl by first hydrolysing it to 4-bromo-4-hydroxybiphenyl using sodium hydroxide dissolved in a mixture of water and dioxan. The syntheses of the Nanocomposite dendrimers based on cyclic phosphazene cores: Amorphous materials, were accomplished by following a modified literature procedure by reacting phosphonitrilic chloride trimer with 4-bromophenol or 4-bromo-4′-hydroxybiphenyl, respectively, in the presence of K 2 CO 3 in tetrahydrofuran (THF).

Solubility
Soluble in water (partly), and methanol.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.