
Catalog Number	AR0038FR
Chemical Name	(2-Carboxyethyl)triphenylphosphonium bromide
CAS Number	51114-94-4
Molecular Formula	C21H20BrO2P
Molecular Weight	415.2601
MDL Number	MFCD00031698
SMILES	OC(=O)CC[P+](c1ccccc1)(c1ccccc1)c1ccccc1.[Br-]
NSC Number	84145

The (2-Carboxyethyl)triphenylphosphonium bromide, also known as PEG3-Phos-PAA, is a versatile reagent widely used in chemical synthesis for a variety of applications. This compound plays a crucial role as a phosphonium salt in various organic transformations due to its unique properties. In organic synthesis, it serves as a valuable source of the triphenylphosphonium cation, enabling the selective modification of diverse functional groups. (2-Carboxyethyl)triphenylphosphonium bromide is particularly beneficial in the formation of C–C and C–heteroatom bonds, providing efficient pathways for the construction of complex molecular structures. Its compatibility with a wide range of reaction conditions makes it a valuable tool in the synthesis of pharmaceuticals, agrochemicals, and materials with tailored properties. Additionally, the (2-Carboxyethyl)triphenylphosphonium bromide facilitates the preparation of intermediates for further derivatization, thereby enhancing the efficiency and selectivity of synthetic routes. In summary, this reagent offers a powerful platform for chemical synthesis, enabling the development of innovative molecules with diverse applications.

(3-Ethoxy-3-oxopropyl)triphenylphosphonium bromide

42843-94-7

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(2-Carboxyethyl)triphenylphosphonium chloride

36626-29-6

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Ethanone, 1-[3,6-dihydro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1(2H)-pyridinyl]-

1227068-67-8

$6.00/100mg, $8.00/250mg, $21.00/1g, $78.00/5g, $139.00/10g, $260.00/25g, $1,039.00/100g,

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Benzenamine, 4-(4-methyl-1-piperazinyl)-

16153-81-4

$4.00/5g, $4.00/1g, $6.00/10g, $14.00/25g, $52.00/100g, $255.00/500g,

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tert-Butyl 2,2-dimethyl-4-oxopiperidine-1-carboxylate

346593-03-1

$9.00/100mg, $13.00/250mg, $26.00/1g, $78.00/5g, $122.00/10g, $244.00/25g,

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3-Amino-2-Picoline

3430-10-2

$5.00/1g, $10.00/5g, $17.00/10g, $40.00/25g, $154.00/100g,

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[1-(2-Hydroxy-2-methyl-propyl)pyrazol-4-yl]boronic acid pinacol ester

1082503-77-2

$6.00/100mg, $7.00/250mg, $19.00/1g, $70.00/5g, $133.00/10g, $286.00/25g, $1,004.00/100g,

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Methyl 2-chloro-6-methoxynicotinate

95652-77-0

$4.00/100mg, $6.00/250mg, $14.00/1g, $52.00/5g, $104.00/10g, $502.00/50g, $866.00/100g, $1,731.00/250g,

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GHS Pictogram
Signal Word	Warning
UN#	N/A
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305+P351+P338
Class	N/A
Packing Group	N/A

Packsize	Purity	Price	Availability
1g	97%	$3.00	Global Stock	Buy Now	Add To Cart
5g	97%	$4.00	Global Stock	Buy Now	Add To Cart
10g	97%	$4.00	Global Stock	Buy Now	Add To Cart
25g	97%	$8.00	Global Stock	Buy Now	Add To Cart
100g	97%	$28.00	Global Stock	Buy Now	Add To Cart
500g	97%	$137.00	Global Stock	Buy Now	Add To Cart
1000g	97%	$273.00	Global Stock	Buy Now	Add To Cart