2-Bromo-3,4-dimethoxybenzaldehyde

Name: 2-Bromo-3,4-dimethoxybenzaldehyde
Brand: ChemScene
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CAS No. 55171-60-3
Cat. No. CS-0179631
Purity≥98%
MDL No.MFCD07772896

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
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2-Bromo-3,4-dimethoxybenzaldehyde|CS-0179631

Structure of 55171-60-3

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Description

2-Bromo-3,4-dimethoxybenzaldehyde features a brominated aromatic ring flanked by two methoxy groups and a formyl moiety, enabling selective coupling reactions. This electron-rich scaffold supports efficient derivatization in synthetic organic chemistry, particularly in cross-coupling and heterocycle formation under standard conditions.

Application

2-Bromo-3,4-dimethoxybenzaldehyde serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient access to substituted benzimidazoles, heterocyclic scaffolds, and bioactive compounds via Pd-catalyzed cross-coupling. Its ortho-bromo and aldehyde functionalities offer complementary reactivity for sequential transformations, while the dimethoxy substitution enhances electron density and stability under standard reaction conditions.

General Information

CAS No. 55171-60-3
Cat. No. CS-0179631
Purity ≥98%
MDL No. MFCD07772896
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₉BrO₃
Molecular Weight 245.07
Synonym(s) 2-Bromoveratraldehyde
SMILES O=CC1=CC=C(OC)C(OC)=C1Br

Computational Chemistry Data

TPSA 35.53
LogP 2.2788
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 3

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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2-Bromo-3,4-dimethoxybenzaldehyde

CAS No. 55171-60-3

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