3853-91-6

Basic information

• Product Name: PENTAMETHYLIODOBENZENE
• Synonyms: PENTAMETHYLIODOBENZENE;IODOPENTAMETHYLBENZENE;PENTAMETHYLIODOBENZENE ≥97.0%;1-iodo-2,3,4,5,6-pentamethylbenzene
• CAS NO: 3853-91-6
• Molecular Formula: C₁₁H₁₅I
• Molecular Weight: 274.14
• EINECS: 223-360-2
• Mol File: 3853-91-6.mol
• Article Data: 6

Chemical Properties

• Melting Point: 135-137°C
• Boiling Point: 297.9°Cat760mmHg
• Flash Point: 133.7°C
• Appearance: /
• Density: 1.421g/cm³
• Vapor Pressure: 0.00232mmHg at 25°C
• Refractive Index: 1.57
• CAS DataBase Reference: PENTAMETHYLIODOBENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: PENTAMETHYLIODOBENZENE(3853-91-6)
• EPA Substance Registry System: PENTAMETHYLIODOBENZENE(3853-91-6)

Safety Data

• Safety Statements: S22:Do not inhale dust.; S24/25:Avoid contact with skin and eyes.
• Hazardous Substances Data: 3853-91-6(Hazardous Substances Data)

Usage

General Description

Pentamethyliodobenzene is a chemical compound with the molecular formula C14H19I. It is a white crystalline solid that is insoluble in water and soluble in organic solvents. It is primarily used as a precursor in organic synthesis, specifically in the synthesis of organic compounds such as pharmaceuticals, agrochemicals, and specialty chemicals. Pentamethyliodobenzene is also used as a reactant in the preparation of other organic compounds and as a reagent in various research and industrial applications. Additionally, it is known for its high reactivity and ability to participate in various organic reactions, making it a valuable compound in the field of organic chemistry.

InChI:InChI=1/C11H15I/c1-6-7(2)9(4)11(12)10(5)8(6)3/h1-5H3

Upstream product

• 700-12-9 pentamethylbenzene, 
• 87-85-4 Hexamethylbenzene 
• 56-23-5 tetrachloromethane 
• 7790-99-0 Iodine monochloride 

Downstream Products

• 14804-37-6 1-methoxy-2,3,4,5,6-pentamethylbenzene 
• 102248-77-1 1,2,3,4,5-Pentamethyl-6-(2,2,2-trifluoro-ethoxy)-benzene 
• 77905-81-8 1-(4-Chloro-phenylselanyl)-2,3,4,5,6-pentamethyl-benzene 
• 700-12-9 pentamethylbenzene, 
• 3360-62-1 1,2,3,4,5-pentamethyl-6-(trifluoromethyl)benzene 
• 80959-75-7 C₂₂H₃₀O 
• 64936-46-5 pentamethylphenyl selenocyanate 
• 39249-04-2 S-Pentamethylphenyl thiobenzoate 
• 77905-80-7 1,2,3,4,5-Pentamethyl-6-phenylselanyl-benzene 
• 85299-11-2 Cyano-pentamethylphenyl-acetic acid ethyl ester 
• 5144-10-5 2,3,4,5,6-pentamethylbenzonitrile 
• 86489-59-0 2-Pentamethylphenyl-malononitrile 
• 357324-24-4 (E)-methyl 3-(2,3,4,5,6-pentamethylphenyl)acrylate 
• 20386-33-8 2,3,4,5,6-Pentamethylbenzophenone 

Relevant articles and documents

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Acid-Mediated Reaction of Bis(pyridine)iodonium(I) Tetrafluoroborate with Aromatic Compounds. A Selective and General Iodination Method

Reaction of aromatic compounds with bis(pyridine)iodonium(I) tetrafluoroborate (IPy2BF4) in the presence of HBF4 or CF3SO3H in CH2Cl2 at room temperature furnishes monoiodo derivatives with excellent regioselectivity and yields.Use of either acid gives comparable results with activated aromatics, whereas CF3SO3H is much more effective in the iodination of deactivated aromatics.

A Convenient Procedure for Iodination of Electron-rich Aromatic Compounds using Iodine-Copper(II) Acetate

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