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4-Iodo-1-methylpyridin-2(1H)-one

Product Name
4-Iodo-1-methylpyridin-2(1H)-one
CAS No.
889865-47-8
Chemical Name
4-Iodo-1-methylpyridin-2(1H)-one
Synonyms
4-iodo-1-methylpyridin-2-one;4-Iodo-1-methyl-1H-pyridin-2-one;4-iodo-1-methyl-2(1H)-Pyridinone;4-Iodo-1-methylpyridin-2(1H)-one;2(1H)-Pyridinone, 4-iodo-1-methyl-;4-Iodo-1-methyl-1,2-dihydropyridin-2-one
CBNumber
CB33065100
Molecular Formula
C6H6INO
Formula Weight
235.02
MOL File
889865-47-8.mol
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4-Iodo-1-methylpyridin-2(1H)-one Property

storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
Appearance
Off-white to light brown Solid
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

AK Scientific
Product number
2839AJ
Product name
4-Iodo-1-methylpyridin-2(1H)-one
Packaging
250mg
Price
$219
Updated
2021/12/16
Chemenu
Product number
CM124350
Product name
4-iodo-1-methylpyridin-2(1H)-one
Purity
95%
Packaging
1g
Price
$299
Updated
2021/12/16
Alichem
Product number
889865478
Product name
4-Iodo-1-methylpyridin-2(1H)-one
Packaging
1g
Price
$313.6
Updated
2021/12/16
Crysdot
Product number
CD11028944
Product name
4-Iodo-1-methylpyridin-2(1H)-one
Purity
95+%
Packaging
1g
Price
$317
Updated
2021/12/16
Chemenu
Product number
CM124350
Product name
4-iodo-1-methylpyridin-2(1H)-one
Purity
95%
Packaging
5g
Price
$884
Updated
2021/12/16
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4-Iodo-1-methylpyridin-2(1H)-one Chemical Properties,Usage,Production

Synthesis

858839-90-4

74-88-4

889865-47-8

General steps: 1. 4-Iodo-1,2-dihydropyridin-2-one (500 mg, 2.26 mmol), iodomethane (296 μL, 4.75 mmol) and potassium carbonate (688 mg, 4.98 mmol) were suspended in acetonitrile (20 mL). 2. The reaction mixture was stirred at room temperature for 18 hours. 3. Upon completion of the reaction, the mixture was filtered to remove insoluble solids. 4. The solvent was removed by rotary evaporator under reduced pressure to give the crude product. 5. 5. The crude product was purified using column chromatography to afford 4-iodo-1-methylpyridin-2(1H)-one (411 mg, 77.3% yield) as a white solid. 6. The molecular ion peak (ES+) of the product was confirmed to be 236.0 [MH]+ by liquid chromatography-mass spectrometry (LCMS) analysis. 7. High performance liquid chromatography (HPLC) analysis showed a retention time (Rt) of 4.48 min and a purity of 99.6%.

References

[1] Patent: WO2014/140592, 2014, A1. Location in patent: Page/Page column 65-66
[2] Patent: US2010/331320, 2010, A1. Location in patent: Page/Page column 70; 71
[3] Patent: US2013/184460, 2013, A1. Location in patent: Paragraph 0233; 0234; 0235; 0236

4-Iodo-1-methylpyridin-2(1H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Iodo-1-methylpyridin-2(1H)-one Suppliers

China 32 India 1 United States 2 Global 35
A.J Chemicals
Tel
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Fax
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Email
sales@ajchem.in
Country
India
ProdList
6100
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  • 889865-47-8