
Catalog Number	AR003956
Chemical Name	(4-Bromophenyl)acetylene
CAS Number	766-96-1
Molecular Formula	C8H5Br
Molecular Weight	181.0293
MDL Number	MFCD00168822
SMILES	C#Cc1ccc(cc1)Br

(4-Bromophenyl)acetylene, also known as 4-ethynylbromobenzene, is a valuable chemical reagent commonly used in organic synthesis. Its unique structure, featuring both a bromine atom and an acetylene group, offers a wide range of applications in various chemical reactions.One notable use of (4-Bromophenyl)acetylene is in Sonogashira cross-coupling reactions. This reaction involves the coupling of an aryl or vinyl halide with a terminal alkyne in the presence of a palladium catalyst and a base. (4-Bromophenyl)acetylene serves as the terminal alkyne component in this reaction, allowing for the formation of new carbon-carbon bonds with high efficiency.Additionally, (4-Bromophenyl)acetylene can participate in other types of alkyne-based reactions, such as Glaser coupling, cycloaddition reactions, and various functional group transformations. Its versatility in these synthetic pathways makes it a valuable building block for organic chemists looking to construct complex molecules.Overall, (4-Bromophenyl)acetylene is a versatile and useful compound in chemical synthesis, offering a wide array of possibilities for the creation of novel organic molecules with diverse structures and properties.

Benzene, 1-bromo-4-(2-phenylethynyl)-

13667-12-4

Product Details

2'-Bromophenylacetylene

766-46-1

Product Details

(4-Bromophenyl)acetylene

766-96-1

Product Details

3-Bromophenylacetylene

766-81-4

Product Details

Benzene, 1,1'-(1,2-ethynediyl)bis[4-bromo-

2789-89-1

Product Details

1H-Pyrrole-2-carboxylic acid, 4-chloro-, methyl ester

1194-96-3

$35.00/100mg, $52.00/250mg, $104.00/1g, $312.00/5g, $520.00/10g, $1,039.00/25g, $1,645.00/50g,

Product Details

tert-Butyl 6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate

165894-06-4

$78.00/100mg, $124.00/250mg, $322.00/1g, $1,108.00/5g,

Product Details

Ethyl 3-hydroxy-1H-pyrazole-4-carboxylate

7251-53-8

$4.00/250mg, $8.00/1g, $22.00/5g, $35.00/10g, $61.00/25g, $208.00/100g,

Product Details

N,N'-Bis(2,4,6-trimethoxyphenyl)oxalamide

957476-07-2

$7.00/100mg, $15.00/250mg, $52.00/1g,

Product Details

1-Piperidinecarboxylic acid, 4-[[4-(methoxycarbonyl)phenyl]methyl]-, 1,1-dimethylethyl ester

210964-04-8

$98.00/100mg,

Product Details

2,6-Bis(benzyloxy)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

2152673-80-6

$8.00/1g, $19.00/5g, $32.00/10g, $72.00/25g, $1,010.00/500g,

Product Details


GHS Pictogram
Signal Word	Danger
UN#	3077
Hazard Statements	H315-H319-H411
Precautionary Statements	P501-P273-P264-P280-P391-P337+P313-P305+P351+P338-P302+P352-P332+P313-P362
Class	9
Packing Group	Ⅲ

Packsize	Purity	Price	Availability
250mg	97%	$3.00	Global Stock	Buy Now	Add To Cart
1g	97%	$4.00	Global Stock	Buy Now	Add To Cart
5g	97%	$10.00	Global Stock	Buy Now	Add To Cart
10g	97%	$18.00	Global Stock	Buy Now	Add To Cart
25g	97%	$45.00	Global Stock	Buy Now	Add To Cart
100g	97%	$177.00	Global Stock	Buy Now	Add To Cart