1-Bromo-4-nitronaphthalene

CAS No. 4236-05-9
Cat. No. CS-0186322
Purity≥95%
MDL No.None

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Type	HazMat Fee
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FedEx Limited Quantities Ground	$0.00
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Description

1-Bromo-4-nitronaphthalene features a nitro group positioned para to a bromine substituent on the naphthalene core, creating a highly electron-deficient aromatic system. This combination enables selective cross-coupling reactions under palladium catalysis while maintaining stability during storage and handling.

Application

1-Bromo-4-nitronaphthalene serves as a versatile building block in synthetic organic chemistry, enabling palladium-catalyzed cross-coupling reactions such as Suzuki, Stille, and Negishi couplings. The bromo group exhibits high reactivity under standard conditions, while the para-nitro substituent provides excellent regiocontrol and enhances electrophilicity for further functionalization. Its bench-stable nature and compatibility with diverse reaction environments make it ideal for constructing complex naphthyl-based scaffolds used in pharmaceutical and materials research.

General Information

CAS No. 4236-05-9
Cat. No. CS-0186322
Purity ≥95%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₆BrNO₂
Molecular Weight 252.06
Synonym(s) None
SMILES O=[N+](C1=C2C=CC=CC2=C(Br)C=C1)[O-]

Computational Chemistry Data

TPSA 43.14
LogP 3.5105
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 1

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS05
Signal Word : Danger	UN#: 3261
Class : 8	Packing Group : Ⅲ
Hazard Statements : H315-H318-H335
Precautionary Statements : P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P363-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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1-Bromo-4-nitronaphthalene

CAS No. 4236-05-9

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