4-BROMO-2-IODOTOLUENE
- Product Name
- 4-BROMO-2-IODOTOLUENE
- CAS No.
- 260558-15-4
- Chemical Name
- 4-BROMO-2-IODOTOLUENE
- Synonyms
- 4-Bromo-2-iodo-1-methylbenzene;4-BROMO-2-IODOTOLUENE;2-Iodo-4-bromotoluene;4-Bromo-2-iodotoluene 98%;Benzene,4-bromo-2-iodo-1-methyl-;4-bromo-2-iodo-1-methylbenzene98%
- CBNumber
- CB2126793
- Molecular Formula
- C7H6BrI
- Formula Weight
- 296.93
- MOL File
- 260558-15-4.mol
4-BROMO-2-IODOTOLUENE Property
- Melting point:
- 262-267℃
- Boiling point:
- 268℃
- Density
- 2.062
- Flash point:
- 116℃
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- Appearance
- Colorless to light yellow Liquid
Safety
- HS Code
- 2903998090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- B693578
- Product name
- 4-Bromo-2-iodo-1-methylbenzene
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- B693578
- Product name
- 4-Bromo-2-iodo-1-methylbenzene
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 115214
- Product name
- 4-Bromo-2-iodo-1-methylbenzene
- Purity
- >97%
- Packaging
- 500mg
- Price
- $49
- Updated
- 2021/12/16
- Product number
- 3730-S-07
- Product name
- 4-Bromo-2-iodotoluene
- Packaging
- 5G
- Price
- $200
- Updated
- 2021/12/16
- Product number
- J96640
- Product name
- 4-Bromo-2-iodo-1-methylbenzene
- Packaging
- 10g
- Price
- $120
- Updated
- 2021/12/16
4-BROMO-2-IODOTOLUENE Chemical Properties,Usage,Production
Synthesis
39478-78-9
260558-15-4
The general procedure for the synthesis of 4-bromo-2-iodo-1-methylbenzene from 2-amino-4-bromotoluene was as follows: intermediate 6 (4-bromo-2-iodo-1-methylbenzene) was synthesized in the scheme shown in Scheme 4, with the following experimental details. Step 1: 2-Methyl-5-bromoaniline (1.5 g, 8.06 mmol) was dissolved in diiodomethane (3.4 ml) at 0°C and tert-butyl nitrite (1.6 ml, 12.1 mmol) was slowly added. After removal of the ice bath, the reaction mixture was stirred at room temperature and subsequently heated at 80 °C for 30 min. Upon completion of the reaction, the solvent was removed by distillation under reduced pressure and the residue was purified by column chromatography (eluent: EtOAc/heptane) to afford the target compound 4-bromo-2-iodo-1-methylbenzene (1.6 g, 67% yield).LCMS analysis showed m/z 297 [M + H]+.1H NMR (300 MHz, CDCl3) δ: 7.96 (1H, s) 7.42-7.35 (1H, m), 7.12 (1H, d, J = 8.1 Hz), 2.40 (3H, s).
References
[1] Patent: US2011/39920, 2011, A1. Location in patent: Page/Page column 10
[2] Patent: WO2009/130434, 2009, A1. Location in patent: Page/Page column 21
[3] Patent: TW2016/9616, 2016, A. Location in patent: Paragraph 0161
4-BROMO-2-IODOTOLUENE Preparation Products And Raw materials
Raw materials
Preparation Products
4-BROMO-2-IODOTOLUENE Suppliers
- Tel
- --
- Fax
- --
- terry.robinson@wychem.co.uk
- Country
- United Kingdom
- ProdList
- 1995
- Advantage
- 47
- Tel
- --
- Fax
- --
- sales@apolloscientific.co.uk
- Country
- United Kingdom
- ProdList
- 6084
- Advantage
- 88
View Lastest Price from 4-BROMO-2-IODOTOLUENE manufacturers
- Product
- 4-BROMO-2-IODOTOLUENE 260558-15-4
- Price
- US $101.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-28
- Product
- 4-BROMO-2-IODOTOLUENE 260558-15-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2020-01-08