CAS 624-38-4

1,4-Diiodobenzene

Description:

1,4-Diiodobenzene, also known as p-diiodobenzene, is an aromatic compound characterized by the presence of two iodine atoms attached to a benzene ring at the 1 and 4 positions. Its molecular formula is C6H4I2, and it has a molecular weight that reflects the presence of the iodine substituents. This compound appears as a white to pale yellow crystalline solid and is known for its relatively high melting and boiling points compared to other dihalogenated benzenes due to the strong intermolecular forces associated with the iodine atoms. 1,4-Diiodobenzene is sparingly soluble in water but soluble in organic solvents such as ethanol and acetone. It is primarily used in organic synthesis, particularly in the preparation of various iodinated compounds and as a reagent in chemical reactions. Additionally, it has applications in materials science and as a precursor for the synthesis of pharmaceuticals and agrochemicals. Due to the presence of iodine, it can also exhibit interesting electronic properties, making it a subject of study in various fields of chemistry.

Formula: C₆H₄I₂

InChI: InChI=1/C6H4I2/c7-5-1-2-6(8)4-3-5/h1-4H

InChI key: InChIKey=LFMWZTSOMGDDJU-UHFFFAOYSA-N

SMILES: IC1=CC=C(I)C=C1

Synonyms:

• 1,4-Diiodbenzol
• 1,4-Diiodobenceno
• 1,4-Iodobenzene
• 4-Iodophenyl iodide
• Benzene, 1,4-diiodo-
• Benzene, 1,4-iodo-
• Benzene, p-diiodo-
• Nsc 6297
• p-Diiodobenzene
• p-Phenylene diiodide
• 1,4-Diidobenzene
• 1,4-Diiodobenzene
• 1,4-diiodo-benzen
• p-Benzene diiodide
• diiodobenzene
• 1,4-Phenylene diiodide
• 1,4-Diiodobenzene98%
• Benzene,1,4-diiode-
• DIB
• 1,4-Diodobenzene
• 1,4-diiodbenzene
• 4-DIIODOBENZENE

1,4-Diiodobenzene

CAS: 624-38-4

Formula: C₆H₄I₂

Purity: >98.0%(GC)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 329.91

Ref: 3B-D0608

1,4-Diiodobenzene, 98%

CAS: 624-38-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₆H₄I₂

Purity: 98%

Color and Shape: White or pale cream to cream or pale brown, Powder or crystalline powder

Molecular weight: 329.91

Ref: 02-A15335

1,4-Diiodobenzene

CAS: 624-38-4

1,4-Diiodobenzene

Formula: C₆H₄I₂

Purity: ≥95%

Color and Shape: Solid-Powder

Molecular weight: 329.9049

Ref: 54-OR4220

1,4-Diiodobenzene

CAS: 624-38-4

Formula: C₆H₄I₂

Molecular weight: 329.90

Ref: 7W-GX2336

1,4-Diiodobenzene

CAS: 624-38-4

Formula: C₆H₄I₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 329.9049

Ref: IN-DA0032N2

1,4-Diiodobenzene

CAS: 624-38-4

1,4-Diiodobenzene

Formula: C₆H₄I₂

Purity: 98%

Molecular weight: 329.9

Ref: IN-DG34369

1,4-Diiodobenzene

CAS: 624-38-4

Formula: C₆H₄I₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 329.907

Ref: 10-F131402

1,4-Diidobenzene

Controlled Product

CAS: 624-38-4

Applications 1,4-Diidobenzene is used in single molecular bridging of Au nanogaps. It can also form copolymers with ethynylbenzenes in sponge to give elastic hydrophobic materials.
References Komoto, Yuki., et al.: J. Phys. Chem. C, 117(46), 24277-24282 (2013)

Formula: C₆H₄I₂

Color and Shape: Neat

Molecular weight: 329.9

Ref: TR-D466075