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30018-16-7 - (1-Ethoxycarbonylethyl)triphenylphosphonium bromide, 97% - (1-Carboethoxyethyl)triphenylphosphonium bromide - Ethyl 1-(triphenylphosphonio)propionate bromide - A13023 - Alfa Aesar

A13023 (1-Ethoxycarbonylethyl)triphenylphosphonium bromide, 97%

Codice CAS
30018-16-7
Sinonimi
(1-Carboethoxyethyl)triphenylphosphonium bromide
Ethyl 1-(triphenylphosphonio)propionate bromide

Dimensioni Prezzo ($) Quantità Disponibilità
25g 46,14
100g 143,17
500g 464,80
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(1-Ethoxycarbonylethyl)triphenylphosphonium bromide, 97%

MDL
MFCD00031605
EINECS
250-002-2

Proprietà chimiche

Formula
C23H24BrO2P
Peso formula
443.33
Punto di fusione
ca 130° dec.
Sensibilità
Hygroscopic
Solubilità
Soluble in water.

Applicazioni

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.

Note

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.

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/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. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
3822244
Codice tariffe armonizzato
2931.90
TSCA
No

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