1,3-Dichloro-5-iodobenzene

Basic Information

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CAS Number

3032-81-3

Molecular Formula

C6H3Cl2I

Molecular Weight

272.9 g/mol

Chemical Classification

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

56-58 °C

Boiling Point

258.4℃ at 760 mmHg

Flash Point

127℃/20mm

SMILES

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C1=C(C=C(C=C1Cl)I)Cl

InChI

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

InChIKey

AATPRMRVLQZEHB-UHFFFAOYSA-N

LogP

3.5980000000000008

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

87.1

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Sensitiveness

Light Sensitive

Synonyms & References

English

Benzene,3-dichloro-5-iodo-
A5582
MFCD00001047
V7B3N2933K
SCHEMBL80473
AKOS005216589
SY003844
3,5-dichloro-iodobenzene
NCIOpen2_004166
EN300-59192
Benzene, 1,3-dichloro-5-iodo-
J-503893
1,3-dichloro-5-iodo-benzene
NSC-80149
NSC80149
3,5-DICHLORO-1-IODOBENZENE
3,5-Dichlorophenyl iodide
3,5-Dichloroiodobenzene
NSC 80149
D1866
3,5-dichloro iodobenzene
Z401461928
FT-0614564
CS-W009286
AC1268
InChI=1/C6H3Cl2I/c7-4-1-5(8)3-6(9)2-4/h1-3
EINECS 221-216-3
1,3-Dichloro-5-iodobenzene
3032-81-3
3,5-dichloro-iodo-benzene
3,5-Dichloroiodobenzene, 99%

MDL Number

MFCD00001047

Customs Code

2903999090

FAQ

What are the physical and chemical properties of 1,3-Dichloro-5-iodobenzene (CAS: 3032-81-3)?

1,3-Dichloro-5-iodobenzene (CAS: 3032-81-3) is a crystalline compound with a molecular weight of approximately 318.02 g/mol. It has limited solubility in water but is soluble in organic solvents like ethanol and acetone. Chemically, it is stable under normal conditions but can react with strong reducing agents. It exhibits a deep red color due to its aromatic structure.

How is 1,3-Dichloro-5-iodobenzene (CAS: 3032-81-3) typically synthesized?

1,3-Dichloro-5-iodobenzene (CAS: 3032-81-3) is usually synthesized via the Friedel-Crafts reaction, where benzene is chlorinated first, followed by iodination. The reaction typically requires a Lewis acid catalyst like aluminum chloride and is conducted in an organic solvent. The yield is moderate, with high selectivity for the desired product.

What industries use 1,3-Dichloro-5-iodobenzene (CAS: 3032-81-3)?

1,3-Dichloro-5-iodobenzene (CAS: 3032-81-3) is primarily used in the pharmaceutical industry for the synthesis of certain drugs. It also finds applications in the polymer industry, particularly in the production of special plastics. Additionally, it is used in the development of sensors and semiconductors due to its unique electronic properties.

What precautions should be taken when handling 1,3-Dichloro-5-iodobenzene (CAS: 3032-81-3)?

When handling 1,3-Dichloro-5-iodobenzene (CAS: 3032-81-3), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. It should be stored in a closed container, away from direct sunlight and sources of ignition. In case of a spill, evacuate the area and contact the appropriate hazardous waste disposal service. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions.