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Sigma-Aldrich

3-Ethoxysalicylaldehyde

97%

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About This Item

Linear Formula:
C2H5OC6H3-2-(OH)CHO
CAS Number:
492-88-6
Molecular Weight:
166.17
EC Number:
207-765-1
MDL number:
MFCD00003323
UNSPSC Code:
12352100
PubChem Substance ID:
24849898
NACRES:
NA.22

Assay

97%

form

solid

bp

263-264 °C (lit.)

mp

66-68 °C (lit.)

SMILES string

CCOc1cccc(C=O)c1O

InChI

1S/C9H10O3/c1-2-12-8-5-3-4-7(6-10)9(8)11/h3-6,11H,2H2,1H3

InChI key

OFQBYHLLIJGMNP-UHFFFAOYSA-N

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Application

3-Ethoxysalicylaldehyde was used in the preparation of:
  • Schiff base ligand via condensation with trans-1,2-diaminocyclohexane
  • substituted salen-type Schiff base ligands
  • a new Schiff base, 2-ethoxy-6-[(3-methylaminopropylimino)methyl]phenol, via reaction with N-methylpropane-1,3-diamine

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Synthesis, Crystal Structures, and Antibacterial Activities of Schiff-Base Zinc (II) Complexes [ZnL1Cl2] and [ZnL2I2]? 0.5 CH3OH.
Guo Y-N.
Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry, 41(8), 987-991 (2011)
Arpita Jana et al.
Inorganic chemistry, 49(19), 9012-9025 (2010-09-04)
Syntheses, characterization, and magnetic properties of a series of diphenoxo-bridged discrete dinuclear M(II)Ln(III) complexes (M = Cu or Ni, Ln = Ce-Yb) derived from the compartmental Schiff base ligand, H(2)L, obtained on condensation of 3-ethoxysalicylaldehyde with trans-1,2-diaminocyclohexane, are described. Single
Hydroxylation of phenol catalyzed by oxovanadium (IV) of salen-type schiff base complexes with hydrogen peroxide.
Alsalim TA, et al.
Catalysis Letters, 136(3-4), 228-233 (2010)
Melita Lončarić et al.
Current organic synthesis, 17(2), 98-108 (2020-05-19)
In order to preserve the environment from harmful organic solvents, a synthesis of coumarin derivatives was performed in deep eutectic solvents, which are considered as "green" due to their characteristics. Choline chloride based deep eutectic solvents (DESs) were employed, both
Tuhin Khan et al.
Physical chemistry chemical physics : PCCP, 19(44), 30120-30127 (2017-11-04)
Salophen (N,N'-bis-(salicylidene)-o-phenylenediamine) is a Schiff base, which is weakly emissive in solution, but strongly emissive in the solid state. The trend is reversed in its aluminium complex (SalAl
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