4-Iododibenzo[b,d]furan

Name: 4-Iododibenzo[b,d]furan
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 65344-26-5
Cat. No. CS-0121045
Purity≥98%
MDL No.MFCD00094364

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HazMat Fee

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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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

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Structure of 65344-26-5

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General Information

CAS No. 65344-26-5
Cat. No. CS-0121045
Purity ≥98%
MDL No. MFCD00094364
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₂H₇IO
Molecular Weight 294.09
Synonym(s) Dibenzofuran, 4-iodo-
SMILES IC1=C2OC3=CC=CC=C3C2=CC=C1

Description

4-Iododibenzo[b,d]furan offers a robust platform for transition-metal-catalyzed coupling reactions, featuring a sterically accessible iodine handle at the 4-position. The fused dibenzofuran core provides enhanced thermal and oxidative stability, enabling reliable use in cross-coupling workflows under standard conditions.

Application

4-Iododibenzo[b,d]furan serves as a versatile building block for constructing biaryl and heteroaryl scaffolds via palladium-catalyzed cross-coupling reactions. The iodine substituent enables reliable C–C bond formation under standard Suzuki, Stille, or Negishi conditions, while the rigid, planar dibenzo-furan core provides structural stability and π-conjugation relevant to optoelectronic materials. Bench-stable and readily purified by column chromatography, it functions effectively in multi-step syntheses of complex aromatic systems.

Synthesis

Route1
- In-stock
  
  132-64-9
- ~68%
- In-stock
  
  65344-26-5
References
- Universal Display Corporation; Ma, Bin; Elshenawy, Zeinab; Xia, Chuanjun Patent: EP2594573 A1, 2013 ; Location in patent: Paragraph 0105 ;
Route2
- In-stock
  
  100124-06-9
- ~74%
- In-stock
  
  65344-26-5
References
- Yang, Haijun; Li, Yong; Jiang, Min; Wang, Junmei; Fu, Hua Chemistry - A European Journal, 2011 , vol. 17, # 20 p. 5652 - 5660

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

Quality Control

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Computational Chemistry Data

TPSA 13.14
LogP 4.1906
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Iodide

Building Blocks Skeleton Aromatic heterocycle compounds Oxygen compounds

Material Science Material Building Blocks Small Molecule Semiconductor Building Blocks Benzofurans

Key Words

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4-Iododibenzo[b,d]furan

CAS No. 65344-26-5

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