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A13023 (1-Ethoxycarbonylethyl)triphenylphosphonium bromide, 97%

CAS Number
(1-Carboethoxyethyl)triphenylphosphonium bromide
Ethyl 1-(triphenylphosphonio)propionate bromide

Stock No. Size Price ($) Quantity Availability
A13023-14 25g 47.10
A13023-22 100g 145.00
A13023-36 500g 605.00
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(1-Ethoxycarbonylethyl)triphenylphosphonium bromide, 97%


Chemical Properties

Formula Weight
Melting point
ca 130° dec.
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Soluble in water.


1-Ethoxycarbonylethyl)triphenylphosphonium bromide is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is widely used as an organophosphine catalyst.


Hygroscopic. Moisture sensitive. Incompatible to strong oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions.

Literature References

T Fujimoto.; Y Kodama.; I Yamamoto. Synthesis of Seven-Membered Cyclic Enol Ether Derivatives from the Reaction of a Cyclic Phosphonium Ylide with α, β-Unsaturated Esters. Bioorganic & medicinal chemistry. 199762 (19), 6627-6630.

H El Sayed.; HA Hamid.; AA Kassem.; M Shoukry. Synthesis and Reactions of Acenaphthenequinones-Part-2. The Reactions of Acenaphthenequinones. Molecules. 20027 (2), 155-188.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

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