6-Bromo-2-naphthaldehyde

Name: 6-Bromo-2-naphthaldehyde
Brand: ChemScene
Availability: InStock
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CAS No. 170737-46-9
Cat. No. CS-0092678
Purity≥98%
MDL No.MFCD09842469

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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 170737-46-9

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Description

6-Bromo-2-naphthaldehyde features a bromine substituent at the 6-position and an aldehyde group at the 2-position of the naphthalene core. This electron-deficient scaffold enables direct functionalization in transition metal-catalyzed cross-coupling reactions, offering high reactivity under standard conditions. The compound exhibits excellent stability and is readily handled in air, making it ideal for synthetic workflows requiring robust, bench-stable building blocks.

Application

6-Bromo-2-naphthaldehyde serves as a versatile building block in synthetic organic chemistry, enabling efficient construction of biologically relevant heterocycles and functionalized naphthalene scaffolds. Its electrophilic aldehyde group facilitates nucleophilic additions and condensation reactions, while the bromine substituent supports palladium-catalyzed cross-coupling transformations. The compound exhibits good bench stability and is readily purified by recrystallization or column chromatography, making it well-suited for iterative synthesis workflows in medicinal chemistry and materials science.

General Information

CAS No. 170737-46-9
Cat. No. CS-0092678
Purity ≥98%
MDL No. MFCD09842469
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₇BrO
Molecular Weight 235.08
Synonym(s) 6-bromonaphthalene-2-carbaldehyde
SMILES O=CC1=CC=C2C=C(Br)C=CC2=C1

Computational Chemistry Data

TPSA 17.07
LogP 3.4148
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 1

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319
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 Naphthalene compounds

Key Words

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6-Bromo-2-naphthaldehyde

CAS No. 170737-46-9

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