ChemicalBook > CAS DataBase List > 3,5-DIMETHYL-4-IODOPHENOL

3,5-DIMETHYL-4-IODOPHENOL

Product Name
3,5-DIMETHYL-4-IODOPHENOL
CAS No.
80826-86-4
Chemical Name
3,5-DIMETHYL-4-IODOPHENOL
Synonyms
4-IODO-3,5-XYLENOL;3,5-Xylenol, 4-iodo-;3,5-DIMETHYL-4-IODOPHENOL;5-Hydroxy-2-iodo-m-xylene;4-IODO-3,5-DIMETHYL-PHENOL;Phenol, 4-iodo-3,5-dimethyl-;4-Iodo-3,5-dimethyl-phenol, CAS 80826-86-4;5-Hydroxy-2-iodo-m-xylene, 4-Iodo-3,5-xylenol
CBNumber
CB4201821
Molecular Formula
C8H9IO
Formula Weight
248.06
MOL File
80826-86-4.mol
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3,5-DIMETHYL-4-IODOPHENOL Property

Melting point:
129 °C
Boiling point:
293.0±28.0 °C(Predicted)
Density 
1.740±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
form 
crystalline needles
pka
9.59±0.23(Predicted)
color 
Faint brown
Sensitive 
Light Sensitive
CAS DataBase Reference
80826-86-4(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
Hazard Note 
Irritant/Light Sensitive
HazardClass 
IRRITANT
HS Code 
2908190090
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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.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TRC
Product number
D476898
Product name
3,5-Dimethyl-4-iodophenol
Packaging
100mg
Price
$60
Updated
2021/12/16
SynQuest Laboratories
Product number
2701-H-X1
Product name
3,5-Dimethyl-4-iodophenol
Packaging
5G
Price
$69
Updated
2021/12/16
SynQuest Laboratories
Product number
2701-H-X1
Product name
3,5-Dimethyl-4-iodophenol
Packaging
250mg
Price
$16
Updated
2021/12/16
SynQuest Laboratories
Product number
2701-H-X1
Product name
3,5-Dimethyl-4-iodophenol
Packaging
1g
Price
$23
Updated
2021/12/16
AK Scientific
Product number
X5963
Product name
3,5-Dimethyl-4-Iodophenol
Packaging
25g
Price
$318
Updated
2021/12/16
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3,5-DIMETHYL-4-IODOPHENOL Chemical Properties,Usage,Production

Chemical Properties

Light yellow crystalline

Synthesis

108-68-9

80826-86-4

The general procedure for the synthesis of 3,5-dimethyl-4-iodophenol from 3,5-dimethylphenol was as follows: 395 mL of 36% hydrochloric acid was slowly added to a 1 L methanol solution containing 59.1 g (484 mmol) of 3,5-dimethylphenol, which was cooled intermittently to maintain the reaction temperature between 20°C and 30°C. The reaction was then carried out over a period of 5 min by dropwise addition of 54.3 g (327 mmol) of potassium iodide and 33.5 g (157 mmol) of potassium iodate to 500 mL of water. Subsequently, a solution prepared from 54.3 g (327 mmol) of potassium iodide and 33.5 g (157 mmol) of potassium iodate dissolved in 500 mL of water was added dropwise to the reaction system over a period of 5 min. It was observed that the solution gradually turned red and became turbid, followed by the formation of a tan precipitate. The reaction mixture was stirred continuously for 20 h at room temperature before being cooled in an ice bath, the precipitate was collected by filtration and washed with a pre-cooled 2:1 (v:v) water/methanol mixture. The resulting brown solid was purified by several recrystallizations from hot methanol and water, resulting in 36.4 g (15% yield) of white acicular crystals with a melting point of 131-132°C, which were identified as 3,5-dimethyl-4-iodophenol. The structure of the compound was confirmed by 1H NMR (δ, CDCl3) 8.03 (br s, 1H), 6.52 (s, 2H), and 2.35 (s, 6H) as well as by mass spectra (m/e) 248 (M+, 100%), 121, 91, and 77.

References

[1] Catalysis Communications, 2017, vol. 93, p. 1 - 4
[2] Bioorganic and Medicinal Chemistry Letters, 2001, vol. 11, # 3, p. 323 - 325
[3] Synthesis, 2001, # 11, p. 1639 - 1644
[4] Journal of Chemical Research, 2004, # 4, p. 294 - 295
[5] Organic Letters, 2015, vol. 17, # 12, p. 2886 - 2889

3,5-DIMETHYL-4-IODOPHENOL Preparation Products And Raw materials

Raw materials

Preparation Products

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3,5-DIMETHYL-4-IODOPHENOL Suppliers

Belgium 1 China 58 France 1 Germany 3 India 1 United Kingdom 10 United States 21 Global 95
Ambinter
Tel
--
Fax
--
Email
contact@ambinter.com
Country
France
ProdList
1648
Advantage
60
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View Lastest Price from 3,5-DIMETHYL-4-IODOPHENOL manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
Product
3,5-DIMETHYL-4-IODOPHENOL 80826-86-4
Price
US $5.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000kg
Release date
2024-08-22
Career Henan Chemical Co
Product
3,5-DIMETHYL-4-IODOPHENOL 80826-86-4
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
g/kg/T
Release date
2019-12-18

80826-86-4, 3,5-DIMETHYL-4-IODOPHENOLRelated Search:

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  • 3,5-DIMETHYL-4-IODOPHENOL
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  • 4-IODO-3,5-DIMETHYL-PHENOL
  • 5-Hydroxy-2-iodo-m-xylene, 4-Iodo-3,5-xylenol
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  • 3,5-Xylenol, 4-iodo-
  • 4-Iodo-3,5-dimethyl-phenol, CAS 80826-86-4
  • 80826-86-4
  • CHIRAL CHEMICALS