1-Bromo-3-methylnaphthalene

CAS No. 54357-18-5
Cat. No. CS-W007270
Purity≥95%
MDL No.MFCD17012314

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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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Description

1-Bromo-3-methylnaphthalene features a bromine substituent at the 1-position and a methyl group at the 3-position of the naphthalene core. This electron-deficient aromatic system facilitates efficient cross-coupling reactions, particularly in palladium-catalyzed transformations. The methyl group enhances solubility and provides steric control during reaction optimization. This compound serves as a valuable building block for functionalized polycyclic scaffolds in medicinal chemistry and materials science.

Application

1-Bromo-3-methylnaphthalene serves as a versatile building block in synthetic organic chemistry, enabling palladium-catalyzed cross-coupling reactions such as Suzuki-Miyaura and Stille couplings. The bromine atom provides high reactivity under standard conditions, while the methyl group enhances regioselectivity in electrophilic substitutions. Its bench-stable nature and compatibility with diverse functional groups make it ideal for constructing complex polycyclic architectures and advanced intermediates in pharmaceutical and materials synthesis.

General Information

CAS No. 54357-18-5
Cat. No. CS-W007270
Purity ≥95%
MDL No. MFCD17012314
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₉Br
Molecular Weight 221.09
Synonym(s) None
SMILES CC1=CC(Br)=C2C=CC=CC2=C1

Computational Chemistry Data

TPSA 0
LogP 3.91072
H_Acceptors 0
H_Donors 0
Rotatable_Bonds 0

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 Skeleton Aromatic ring compounds Naphthalene compounds

Key Words

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1-Bromo-3-methylnaphthalene

CAS No. 54357-18-5

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