2-Methoxy-5-methylbenzaldehyde

Name: 2-Methoxy-5-methylbenzaldehyde
Brand: ChemScene
Availability: InStock
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CAS No. 7083-19-4
Cat. No. CS-M1298
Purity≥98%
MDL No.MFCD02261770

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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Structure of 7083-19-4

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Description

2-Methoxy-5-methylbenzaldehyde features a benzaldehyde core with strategically positioned methoxy and methyl groups, delivering enhanced electron density and steric profile. This combination enables efficient coupling in transition metal-catalyzed reactions and supports stable incorporation into complex molecular architectures under standard conditions.

Application

2-Methoxy-5-methylbenzaldehyde serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient access to substituted benzodihydrofurans and heterocyclic scaffolds. Its ortho-methoxy and meta-methyl groups provide predictable regioselectivity in electrophilic aromatic substitution and facilitate downstream functionalization via alkylation, coupling, or oxidation reactions. The aldehyde functionality offers high reactivity in condensation processes, including Mannich and Wittig reactions, with excellent bench stability and straightforward purification by column chromatography.

General Information

CAS No. 7083-19-4
Cat. No. CS-M1298
Purity ≥98%
MDL No. MFCD02261770
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₀O₂
Molecular Weight 150.17
Synonym(s) 5-Methyl-2-methoxybenzaldehyde
SMILES O=CC1=C(OC)C=CC(C)=C1

Computational Chemistry Data

TPSA 26.3
LogP 1.81612
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 2

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Other Classifications

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2-Methoxy-5-methylbenzaldehyde

CAS No. 7083-19-4

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