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38846-64-9C#Cc1ccccc1C=OZEDSAJWVTKUHHK-UHFFFAOYSA-N38846-64-9DTXSID90348726CHEMBL232450Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 42 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Verwenden2-Ethynylbenzaldehyde may be used in the synthesis of the following:iodoisoquinoline-fused benzimidazoles obtained via tandem iodocyclization of 2-ethynylbenzaldehyde with o-benzenediamine and iodine in the presence of copper(I)iodideN-[(7,7a-dihydroisoquinolino[2,1-a]perimidin-13-yl)methyl]-N-isopropylpropan-2-amine obtained via a multi-step processIt may also be used in the synthesis of the following substituted 2-alkynylbenzaldehydes by Sonogashira coupling:2-[(2-bromophenyl)ethynyl]benzaldehyde2-[(2-bromo-5-fluorophenyl)ethynyl]benzaldehyde2-[(2-bromo-5-methylphenyl)ethynyl]benzaldehyde2-(phenylethynyl)benzaldehyde2-[(4-methylphenyl)ethynyl]benzaldehyde
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