Diphenyliodonium bromide

Basic Information

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CAS Number

1483-73-4

Molecular Formula

C12H10BrI

Molecular Weight

361.02 g/mol

Chemical Classification

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

222.5-227.5 °C

Boiling Point

°Cat760mmHg

Refractive Index

1.6500 (estimate)

SMILES

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C1=CC=C(C=C1)[I+]C2=CC=CC=C2.[Br-]

InChI

InChI=1S/C12H10I.BrH/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12;/h1-10H;1H/q+1;/p-1

InChIKey

LGPSGXJFQQZYMS-UHFFFAOYSA-M

LogP

-3.18100

Complexity

116

Safety Information

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Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 6.1 Class 6.1

Sensitiveness

Light Sensitive

Synonyms & References

English

CS-0156597
LGPSGXJFQQZYMS-UHFFFAOYSA-M
Iodonium, diphenyl-, bromide (1:1)
C12H10BrI
SCHEMBL107424
MFCD00031703
Diphenyliodoniumbromide
EINECS 216-050-3
Diphenyliodonium bromide
DS-14153
NS00081229
diphenyliodanium;bromide
1483-73-4
NSC 8980
s11854
FT-0625264
Iodonium, diphenyl-, bromide
diphenyliodanium bromide
diphenyl iodonium bromide
AI3-61738
AKOS005254682
D2372
DTXSID70883680
SY061611
EN300-7384537
diphenyliodonium bromide
BROMONIUM IODIDE DIPHENYL
DIPHENYLIODIUM BROMIDE
diphenyl-iodoniubromide
diphenyl-iodonium,bromide
Diphenyl-jodonium,Bromid

MDL Number

MFCD00031703

Customs Code

2903999090

FAQ

What are the physical and chemical properties of Diphenyliodonium bromide (CAS: 1483-73-4)?

Diphenyliodonium bromide is a white crystalline solid with a molecular weight of approximately 268.28 g/mol. It is soluble in organic solvents like methanol and acetone but has low solubility in water. Chemically, it is relatively stable but can react with strong reducing agents. It is used in various synthetic organic reactions due to its reactivity with alkynes.

How is Diphenyliodonium bromide (CAS: 1483-73-4) typically synthesized?

Diphenyliodonium bromide is typically synthesized by the reaction of phenyllithium with iodobenzene in a non-polar solvent like toluene. The reaction yields a mixture of isomers, with the desired product being isolated by recrystallization from an appropriate solvent. This process requires careful control of temperature and solvent to achieve the desired yield and purity.

What industries use Diphenyliodonium bromide (CAS: 1483-73-4)?

Diphenyliodonium bromide is used in the pharmaceutical industry for the synthesis of various drug molecules. It is also utilized in the polymer industry for the preparation of functionalized polymers and in the semiconductor industry for the development of novel materials. Additionally, it has applications in sensor technology for detecting specific chemical species.

What precautions should be taken when handling Diphenyliodonium bromide (CAS: 1483-73-4)?

When handling Diphenyliodonium bromide, it is important to wear chemical splash goggles and appropriate gloves to protect against skin contact. Work should be conducted in a fume hood to minimize inhalation risks. In case of a spill, ensure proper containment and disposal according to local regulations. Always consult a Material Safety Data Sheet (MSDS) for detailed safety information.