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B20702 3-Ethoxysalicylaldehyde, 97%

CAS Number
492-88-6
Synonyms
3-Ethoxy-2-hydroxybenzaldehyde

Stock No. Size Price ($) Quantity Availability
B20702-18 50g 30.60
B20702-30 250g 114.00
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3-Ethoxysalicylaldehyde, 97%

MDL
MFCD00003323
EINECS
207-765-1

Chemical Properties

Formula
C9H10O3
Formula Weight
166.18
Melting point
66-68°
Boiling Point
263-264°
Storage & Sensitivity
Air Sensitive. Store under Argon. Ambient temperatures.
Solubility
Soluble in cold water. Insoluble in methanol, ethanol, acetone and acetonitrile

Applications

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.

Notes

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

Literature References

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 Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

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

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. 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. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
2912.49
TSCA
Yes
RTECS
CU6123000

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