1,4-Dibromo-2-iodobenzene

Basic Information

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CAS Number

89284-52-6

Molecular Formula

C6H3Br2I

Molecular Weight

361.8 g/mol

Chemical Classification

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

39.0 to 43.0 deg-C

Boiling Point

180°C/25mmHg

SMILES

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C1=CC(=C(C=C1Br)I)Br

InChI

InChI=1S/C6H3Br2I/c7-4-1-2-5(8)6(9)3-4/h1-3H

InChIKey

VLRYPRKTXDPVNN-UHFFFAOYSA-N

LogP

3.8162000000000003

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

97.1

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

Synonyms & References

English

1,4-Dibromo-2-iodobenzene
1,4-DI BROMO-2-IODO BEZENE
Benzene,1,4-dibromo-2-iodo-
1,4-Dibrom-2-jod-benzol
1,4-dibromo-2-iodo-benzene
2,5-Dibromjodbenzol
2,5-Dibromoiodobenzene
Benzene,1,4-dibromo-2-iodo
Benzene, 1,4-dibromo-2-iodo-
VLRYPRKTXDPVNN-UHFFFAOYSA-N
4746AC
AS03564
SY047879
ST2408476
D4906
A20826
Z2238508602
1,4-Dibromo-2-iodobenzene (ACI)
2-Iodo-1,4-dibromobenzene
AS-10279
AKOS010730713
1 pound not4-Dibromo-2-iodobenzene
1,4-Dibromo-2-iodo-benzene
DA-01441
CS-W018882
89284-52-6
DTXSID70539776
F12411
EN300-247954
MFCD07778993
2,5-DIBROMOIODOBENZENE

MDL Number

MFCD07778993

Customs Code

2903999090

FAQ

What are the physical and chemical properties of 1,4-Dibromo-2-iodobenzene (CAS: 89284-52-6)?

1,4-Dibromo-2-iodobenzene (CAS: 89284-52-6) is a dark brown crystalline solid with a molecular weight of approximately 352.06 g/mol. It has low solubility in water but is more soluble in organic solvents like ethanol and acetone. The compound is highly reactive towards nucleophiles due to its bromine and iodine substituents.

How is 1,4-Dibromo-2-iodobenzene (CAS: 89284-52-6) typically synthesized?

1,4-Dibromo-2-iodobenzene can be synthesized by the sequential bromination and iodination of toluene using N-bromosuccinimide (NBS) and N-iodosuccinimide (NIS) as the brominating and iodinating agents, respectively. The reaction typically requires UV light for bromination and anhydrous conditions for iodination.

What industries use 1,4-Dibromo-2-iodobenzene (CAS: 89284-52-6)?

1,4-Dibromo-2-iodobenzene (CAS: 89284-52-6) is used in the pharmaceutical industry for the synthesis of various drugs, as well as in polymer production for specific applications requiring halogenated materials. It also finds use in the manufacturing of sensors and semiconductors due to its unique chemical properties.

What precautions should be taken when handling 1,4-Dibromo-2-iodobenzene (CAS: 89284-52-6)?

When handling 1,4-Dibromo-2-iodobenzene (CAS: 89284-52-6), it is essential to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work in a well-ventilated area or a fume hood to minimize exposure. Spills should be cleaned up using appropriate absorbents and disposed of according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed handling and disposal instructions.