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1235-21-8 - Acetonyltriphenylphosphonium chloride, 99% - 2-Oxopropyltriphenylphosphonium chloride - A14691 - Alfa Aesar

A14691 Acetonyltriphenylphosphonium chloride, 99%

Codice CAS
1235-21-8
Sinonimi
2-Oxopropyltriphenylphosphonium chloride

Dimensioni Prezzo ($) Quantità Disponibilità
25g 34,60
100g 82,00
500g 340,00
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Acetonyltriphenylphosphonium chloride, 99%

MDL
MFCD00011813
EINECS
214-974-1

Proprietà chimiche

Formula
C21H20ClOP
Peso formula
354.82
Punto di fusione
244-248°
Sensibilità
Hygroscopic
Solubilità
Soluble in hot water.

Applicazioni

Acetonyltriphenylphosphonium chloride is used to investigate the antimycobacterial activities of Me alkenyl quinolones. It is used as a reactant for synthesis of unsaturated esters and ketones containing multiple aromatic and heteroaromatic rings using Suzuki coupling - Wittig olefination.

Note

It is hygroscopic. Incompatible with oxidizing agents.

Letteratura

Abraham A.Wube; Antje Hufner; Christina Thomaschitz; Martina Blunder; Manfred Kollroser; Rudolf Bauer; Franz Bucar; Abraham A.Wube; Antje Hufner; Christina Thomaschitz; Martina Blunder; Manfred Kollroser; Rudolf Bauer; Franz Bucar. Design, synthesis and antimycobacterial activities of 1-methyl-2-alkenyl-4(1H)-quinolones. Bioorganic & Medicinal Chemistry. 2011, 19, (1),567-579

 

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

Codice tariffe armonizzato
2931.90
TSCA
No
RTECS
TA1841000

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