CAS 20555-91-3: 1,2-Dichloro-4-iodobenzene

Description: 1,2-Dichloro-4-iodobenzene is an organic compound characterized by its aromatic structure, featuring a benzene ring substituted with two chlorine atoms and one iodine atom. The specific positions of these substituents are crucial, as they influence the compound's reactivity and physical properties. This compound typically appears as a colorless to pale yellow solid and is known for its moderate solubility in organic solvents, while being less soluble in water. It has a relatively high melting point and boiling point compared to many other organic compounds, reflecting the presence of halogen substituents, which can enhance intermolecular interactions. 1,2-Dichloro-4-iodobenzene is utilized in various chemical syntheses and research applications, particularly in the fields of organic chemistry and materials science. Its halogenated nature makes it a potential candidate for further reactions, such as nucleophilic substitutions or coupling reactions. However, handling this compound requires caution due to the potential toxicity associated with halogenated organic compounds.

Formula: C₆H₃Cl₂I

InChI: InChI=1S/C6H3Cl2I/c7-5-2-1-4(9)3-6(5)8/h1-3H

InChI key: InChIKey=NADPFZNWCQIJJW-UHFFFAOYSA-N

SMILES: ClC1=CC=C(I)C=C1Cl

Synonyms:

• 1-Iodo-3,4-dichlorobenzene
• 3,4-Dichloro-1-iodobenzene
• 3,4-Dichloroiodobenzene
• 3,4-Dichlorophenyl iodide
• 4-Iodo-1,2-dichlorobenzene
• Benzene, 1,2-dichloro-4-iodo-
• 1,2-Dichloro-4-iodobenzene

1,2-Dichloro-4-iodobenzene

CAS: 20555-91-3

• Formula: C₆H₃Cl₂I
• Purity: >98.0%(GC)
• Color and Shape: White or Colorless to Yellow powder to lump to clear liquid
• Molecular weight: 272.89

1,2-Dichloro-4-iodobenzene, 98%

CAS: 20555-91-3

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₆H₃Cl₂I
• Purity: 98%
• Color and Shape: Fused solid, Pale yellow to pale browm
• Molecular weight: 272.89

Benzene, 1,2-dichloro-4-iodo-

CAS: 20555-91-3

• Formula: C₆H₃Cl₂I
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 272.8985

1,2-Dichloro-4-iodobenzene

CAS: 20555-91-3

• Purity: 98.0%
• Color and Shape: Solid, Low Melting Solid
• Molecular weight: 272.8900146484375

3,4-Dichloroiodobenzene

CAS: 20555-91-3

• Formula: C₆H₃Cl₂I
• Purity: 99%
• Color and Shape: faint beige fused solid
• Molecular weight: 272.90g/mol

1,2-Dichloro-4-iodobenzene

CAS: 20555-91-3

1,2-Dichloro-4-iodobenzene is a congener of 1,4-dichloro-2-iodobenzene. It is a nucleophilic compound that reacts with amines …

• Formula: C₆H₃Cl₂I
• Purity: Min. 95%
• Molecular weight: 272.9 g/mol