2,4-Diiodoaniline
- Product Name
- 2,4-Diiodoaniline
- CAS No.
- 533-70-0
- Chemical Name
- 2,4-Diiodoaniline
- Synonyms
- 2,4-Diiodobenzene;2,4-DIIODOANILINE;(2,4-diiodophenyl)amine;Benzenamine, 2,4-diiodo-;2,4-Diiodoaniline ISO 9001：2015 REACH
- CBNumber
- CB4731274
- Molecular Formula
- C6H5I2N
- Formula Weight
- 344.92
- MOL File
- 533-70-0.mol
2,4-Diiodoaniline Property
- Melting point:
- 94-95°C
- Boiling point:
- 346.0±32.0 °C(Predicted)
- Density
- 2.7480
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- pka
- 1.74±0.10(Predicted)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- AS147483
- Product name
- 2,4-Diiodoaniline
- Purity
- 95%
- Packaging
- 1g
- Price
- $42
- Updated
- 2021/12/16
- Product number
- FD149641
- Product name
- 2,4-Diiodoaniline
- Packaging
- 1g
- Price
- $70
- Updated
- 2021/12/16
- Product number
- FD149641
- Product name
- 2,4-Diiodoaniline
- Packaging
- 2g
- Price
- $122
- Updated
- 2021/12/16
- Product number
- FD149641
- Product name
- 2,4-Diiodoaniline
- Packaging
- 5G
- Price
- $244
- Updated
- 2021/12/16
- Product number
- FD149641
- Product name
- 2,4-Diiodoaniline
- Packaging
- 10g
- Price
- $425
- Updated
- 2021/12/16
2,4-Diiodoaniline Chemical Properties,Usage,Production
Uses
2,4-Diiodoaniline is an aromatic hydrocarbon derivative and is used as an intermediate in pharmaceutical synthesis. It is used to synthesis of 5-Iodo-2-phenyl-benzimidazole.
Synthesis
2,4-Diiodoaniline is generally prepared by the reactions of aniline with iodine in the presence of oxidants, with ICl vapor.
Step: Freshly distilled aniline (1mL, 11mmol) was dissolved in concentrated HCl (50 mL) and diluted with water to 0.5 L. Then KICl2 (5.2 g, 22 mmol) was added portionwise with vigorous stirring at ≈20 °C, this being followed by the gradual formation of a grayish precipitate. After completion of the reaction (3h), the precipitate was filtered off and recrystallized from benzene with addition of activated carbon. The yield of diiodoaniline was 2.14g (57%), m.p. 95 °C.
1H NMR (CDCl3), δ: 3.74 (br.s, 2 H, NH2); 6.49 (d, 1 H, C(6)H, J = 8.2 Hz); 7.36 (dd, 1 H, C(5)H, J1 = 1.0 Hz; J2 = 8.2 Hz); 7.87 (d, 1 H, C(3)H, J = 1 Hz).
2,4-Diiodoaniline Preparation Products And Raw materials
Raw materials
Preparation Products
2,4-Diiodoaniline Suppliers
- Tel
- --
- Fax
- --
- sales@carbosynth.com
- Country
- United Kingdom
- ProdList
- 6005
- Advantage
- 58
- Tel
- --
- Fax
- --
- kevinbanks@molekula.com
- Country
- United Kingdom
- ProdList
- 6140
- Advantage
- 66
- Tel
- --
- Fax
- --
- vernam@fluorochem.co.uk
- Country
- United Kingdom
- ProdList
- 6375
- Advantage
- 65
- Tel
- --
- Fax
- --
- Country
- United Kingdom
- ProdList
- 6309
- Advantage
- 46
- Tel
- --
- Fax
- --
- enquiries@fluorochem.co.uk
- Country
- United Kingdom
- ProdList
- 6401
- Advantage
- 74
View Lastest Price from 2,4-Diiodoaniline manufacturers
- Product
- 2,4-Diiodoaniline 533-70-0
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- JD 780
- Release date
- 2019-09-02
- Product
- 2,4-Diiodoaniline 533-70-0
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- JD 796
- Release date
- 2019-09-02