109622
2-Methoxybenzaldehyde
98%
Synonym(s):
o-Anisaldehyde, Salicylaldehyde methyl ether
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About This Item
Linear Formula:
CH3OC6H4CHO
CAS Number:
Molecular Weight:
136.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-171-7
Beilstein/REAXYS Number:
606301
MDL number:
Assay:
98%
Form:
solid
Quality Level
assay
98%
form
solid
bp
238 °C (lit.)
mp
34-40 °C (lit.)
density
1.127 g/mL at 25 °C (lit.)
functional group
aldehyde
SMILES string
[H]C(=O)c1ccccc1OC
InChI
1S/C8H8O2/c1-10-8-5-3-2-4-7(8)6-9/h2-6H,1H3
InChI key
PKZJLOCLABXVMC-UHFFFAOYSA-N
General description
2-Methoxybenzaldehyde is used as a starting material to synthesize corrosion-inhibiting Schiff bases. Also used as a flavor and fragrance ingredient.
Application
2-Methoxybenzaldehyde has been used to examine the acaricidal activity of Periploca sepium oil and its active component against Tyrophagus putrescentiae.
2-Methoxybenzaldehyde has been used to obtain good enantioselectivities using Cu(OAc)(2)-bis(oxazolines) via hydrogen bonding in asymmetric Henry reaction.
Biochem/physiol Actions
Naturally-occurring aromatic aldehyde with acaricidal activity. May condense with L-tryptophan in foods to form the corresponding phenolic tetrahydro-β-carboline-3-carboxylic acid which is a potent antioxidant.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
244.4 °F - closed cup
flash_point_c
118 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Synthesis, experimental and computational studies on the anti-corrosion performance of substituted Schiff bases of 2-methoxybenzaldehyde for mild steel in HCl medium
Collins I U et al.
Scientific Reports, 13, 3265-3265 (2023)
Eun-Young Jeong et al.
Journal of food protection, 75(1), 118-122 (2012-01-10)
The aim of this study was to examine the acaricidal activity of Periploca sepium oil and its active component against Tyrophagus putrescentiae. Based on its 50% lethal dose (LD(50) ) value, P. sepium oil (8.45 μg/cm(2)) was highly active against
Ninghua Yin et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 153, 1-5 (2015-08-19)
A facile fluorescence switch with Schiff base units was designed and achieved by nucleophilic addition and dehydration reaction. The fluorescence of the probe can be regulated by metal ions (Al(3+) and Cu(2+)). The whole process shows that the weak fluorescence