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492-88-6 - 3-Ethoxysalicylaldehyde, 97% - 3-Ethoxy-2-hydroxybenzaldehyde - B20702 - Alfa Aesar

B20702 3-Ethoxysalicylaldehyde, 97%

CAS-Nummer
492-88-6
Synonyme
3-Ethoxy-2-hydroxybenzaldehyde

Größe Preis ($) Menge Verfügbarkeit
50g 30,10
250g 118,00
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3-Ethoxysalicylaldehyde, 97%

MDL
MFCD00003323
EINECS
207-765-1

Chemische Eigenschaften

Formel
C9H10O3
Molmasse
166.18
Schmelzpunkt
66-68°
Siedepunkt
263-264°
Sensitivität
Air Sensitive
Löslichkeit
Soluble in cold water. Insoluble in methanol, ethanol, acetone and acetonitrile

Anwendungen

3-Ethoxysalicylaldehyde is employed in the preparation of Schiff base ligand through condensation with trans-1,2-diaminocyclohexane. It is also useful for the preparation of substituted salen-type Schiff base ligands. Further, it is used to prepare 2-ethoxy-6-[(3-methylaminopropylimino)methyl]phenol by reaction with N-methylpropane-1,3-diamine.

Bemerkungen

Air sensitive. Store in a cool place. Incompatible with strong oxidizing agents.

Literaturverweise

Tigineh, G. T.; Wen, Y. S.; Liu, L. K. Solvent-free mechanochemical conversion of 3-ethoxysalicylaldehyde and primary aromatic amines to corresponding Schiff-bases. Tetrahedron 2015, 71 (1), 170-175.

Chakraborty, P.; Mohanta, S. Syntheses, structures and catecholase activity of two cobalt(III) complexes derived from N,N'-ethylenebis(3-ethoxysalicylaldiimine): A special host-guest system from a special ligand. Inorg. Chim. Acta 2015, 435, 38-45.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: 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.

Weitere Referenzen

Harmonized Tariff Code
2912.49
TSCA
Yes
RTECS
CU6123000

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