ChemicalBook > CAS DataBase List > 2,4-Diiodoaniline

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
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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)
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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.

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N-Bromosuccinimide Price

Activate Scientific
Product number
AS147483
Product name
2,4-Diiodoaniline
Purity
95%
Packaging
1g
Price
$42
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD149641
Product name
2,4-Diiodoaniline
Packaging
1g
Price
$70
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD149641
Product name
2,4-Diiodoaniline
Packaging
2g
Price
$122
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD149641
Product name
2,4-Diiodoaniline
Packaging
5G
Price
$244
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD149641
Product name
2,4-Diiodoaniline
Packaging
10g
Price
$425
Updated
2021/12/16
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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

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2,4-Diiodoaniline Suppliers

China 75 India 1 Japan 1 Switzerland 1 United Kingdom 5 United States 5 Global 88
J & K SCIENTIFIC LTD.
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View Lastest Price from 2,4-Diiodoaniline manufacturers

Career Henan Chemical Co
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
Career Henan Chemical Co
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

533-70-0, 2,4-DiiodoanilineRelated Search:

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  • 2,4-DIIODOANILINE
  • 2,4-Diiodobenzene
  • (2,4-diiodophenyl)amine
  • Benzenamine, 2,4-diiodo-
  • 2,4-Diiodoaniline ISO 9001：2015 REACH
  • 533-70-0
  • C6H5I2N