25309-64-2

Basic information

• Product Name: 1-ETHYL-4-IODOBENZENE
• Synonyms: 1-ETHYL-4-IODOBENZENE;4-ETHYLIODOBENZENE;P-ETHYLIODOBENZENE;4-Iodoethylbenzene;1-Ethyl-4-iodobenzene,99%;p-Iodoethylbenzene;4-Iodo-1-ethylbenzene
• CAS NO: 25309-64-2
• Molecular Formula: C₈H₉I
• Molecular Weight: 232.06
• EINECS: -0
• Product Categories: Iodine Compounds;Aryl;C8;Halogenated Hydrocarbons
• Mol File: 25309-64-2.mol
• Article Data: 13

Chemical Properties

• Melting Point: -17 °C
• Boiling Point: 112-113 °C (20 mmHg)
• Flash Point: 107 °C
• Appearance: clear colorless to yellow liquid
• Density: 1,6 g/cm3
• Vapor Pressure: 0.291mmHg at 25°C
• Refractive Index: 1.5905-1.5925
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• Sensitive: Light Sensitive
• BRN: 2076973
• CAS DataBase Reference: 1-ETHYL-4-IODOBENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-ETHYL-4-IODOBENZENE(25309-64-2)
• EPA Substance Registry System: 1-ETHYL-4-IODOBENZENE(25309-64-2)

Safety Data

• Hazard Codes: Xi,C
• Statements: 36/38-36
• Safety Statements: 37/39-26-36
• Hazardous Substances Data: 25309-64-2(Hazardous Substances Data)

Usage

Chemical Properties

clear colorless to yellow liquid

InChI:InChI=1/C8H9I/c1-2-7-3-5-8(9)6-4-7/h3-6H,2H2,1H3

Upstream product

• 100-41-4 ethylbenzene 
• 13329-40-3 4-Iodoacetophenone 
• 7553-56-2 iodine 
• 7697-37-2 nitric acid 
• 64-19-7 acetic acid 
• 7664-93-9 sulfuric acid 
• 98-69-1 p-ethylbenzenesulfonic acid 
• 63139-21-9 4-ethylphenylboronic acid 
• 90086-41-2 1-(4-iodophenyl)ethan-1-amine 
• 100-63-0 phenylhydrazine 
• 2351-50-0 4-iodostyrene 
• 96979-73-6 (cyclo-C₆H₁₁)3SnC₆H₄-p-C₂H₅ 
• 589-16-2 4-aminoethylbenzene 
• 110-00-9 furan 

Downstream Products

• 19164-74-0 4-ethylphenyl phenyl sulfide 
• 86897-10-1 1,2-dibromo-1-(p-iodophenyl)ethane 
• 619-58-9 4-iodobenzoic acid 
• 742699-27-0 1-(4-ethylphenyl)-3-phenylprop-2-yn-1-one 
• 26708-48-5 (E)-1-(4-ethylphenyl)-3-phenylprop-2-en-1-one 
• 1252617-38-1 (E)-3-butoxy-1-(4-ethylphenyl)prop-2-en-1-one 
• 1252617-36-9 butyl (E)-4-(4-ethylphenyl)-4-oxobut-2-enoate 
• 1261246-70-1 (4-methoxyphenyl)(4-ethylphenyl)diethylsilane 
• 1261246-65-4 (4-methoxyphenyl)(4-ethylphenyl)methylphenylsilane 
• 940629-79-8 p-ethylbenzoylbutylamide 
• 1429475-95-5 C₂₂H₂₁IO₃S 
• 1575839-41-6 tris(4-ethylphenyl)silane 
• 898082-17-2 4-ethyl-N-morpholinobenzenesulfonamide 

Relevant articles and documents

Reductive Deamination with Hydrosilanes Catalyzed by B(C6F5)3

The strong boron Lewis acid tris(pentafluorophenyl)borane B(C6F5)3 is known to catalyze the dehydrogenative coupling of certain amines and hydrosilanes at elevated temperatures. At higher temperature, the dehydrogenation pathway competes with cleavage of the C?N bond and defunctionalization is obtained. This can be turned into a useful methodology for the transition-metal-free reductive deamination of a broad range of amines as well as heterocumulenes such as an isocyanate and an isothiocyanate.

Efficient and direct iodination of alkyl benzenes using polymer/HIO4 and I2 under mild condition

An efficient and rapid method has been found for the iodination of aromatic compounds using iodine and polymer-supported periodic acid (PSPIA) as an oxidant under mild aprotic conditions. The reagent after the completion of the reaction was easily removed by filtration and was regenerated for further use. This method has some advantages such as: mild reaction conditions, straight forward procedure, inexpensive method, high yields and one-pot conversion.

Desulfonyloxyiodination of arenesulfonic acids with mCPBA and molecular iodine

Treatment of p-alkylbenzenesulfonic acids with mCPBA and molecular iodine gave p-alkyliodobenzenes in good to moderate yields via electrophilic ipso-substitution by the iodonium species (I+) formed. This desulfonyloxyiodination was promoted by the addition of a catalytic amount of iodoarenes, such as o-iodobenzoic acid. The same treatment of dimethylbenzenesulfonic acids and trimethylbenzenesulfonic acids with mCPBA and molecular iodine proceeded smoothly both in the absence and in the presence of o-iodobenzoic acid to provide the corresponding monoiodo-dimethylbenzene and diiodo-dimethylbenzene, and diiodo-trimethylbenzene and triiodo- trimethylbenzene, in good to moderate yields, respectively. On the other hand, the same desulfonyloxyiodination of benzenesulfonic acid and p-chlorobenzenesulfonic acid with mCPBA and molecular iodine proceeded only in the presence of o-iodobenzoic acid to generate iodobenzene and p-chloroiodobenzene, respectively, in moderate yields.