3,5-Diiodo-4-hydroxypyridine

Product Name: 3,5-Diiodo-4-hydroxypyridine
CAS No.: 7153-08-4
Chemical Name: 3,5-Diiodo-4-hydroxypyridine
Synonyms: 3,5-diiodopyridin-4-ol;4-Pyridinol, 3,5-diiodo-;4-Hydroxy-3,5-diiodopyridine;3,5-Diiodo-4-hydroxypyridine ISO 9001：2015 REACH
CBNumber: CB51471170
Molecular Formula: C5H3I2NO
Formula Weight: 346.89
MOL File: 7153-08-4.mol

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3,5-Diiodo-4-hydroxypyridine Property

Boiling point:: 342.0±37.0 °C(Predicted)
Density: 2.769
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
pka: 2.36±0.23(Predicted)
Appearance: White to off-white Solid
InChI: InChI=1S/C5H3I2NO/c6-3-1-8-2-4(7)5(3)9/h1-2H,(H,8,9)
InChIKey: FRPFEVLOFNAKBS-UHFFFAOYSA-N
SMILES: C1=NC=C(I)C(O)=C1I

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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.

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: Z3558
Product name: 3,5-Diiodopyridin-4-ol
Packaging: 250mg
Price: $38
Updated: 2021/12/16

AK Scientific

Product number: J96382
Product name: 3,5-Diiodopyridin-4-ol
Packaging: 5g
Price: $179
Updated: 2021/12/16

AK Scientific

Product number: J96382
Product name: 3,5-Diiodopyridin-4-ol
Packaging: 1g
Price: $59
Updated: 2021/12/16

AK Scientific

Product number: Z3558
Product name: 3,5-Diiodopyridin-4-ol
Packaging: 1g
Price: $76
Updated: 2021/12/16

Abosyn

Product number: 61-10782
Product name: 3,5-Diiodopyridin-4-ol
Purity: 95-98%
Packaging: 1g
Price: $90
Updated: 2021/12/16

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3,5-Diiodo-4-hydroxypyridine Chemical Properties,Usage,Production

Synthesis

108-96-3

7153-08-4

General procedure for the synthesis of 4-hydroxy-3,5-diiodopyridine from pyridin-4(1H)-one: In a 3L three-necked round-bottomed flask, pyridin-4(1H)-one (50.0 g, 0.50 mol) and N-iodosuccinimide (232 g, 1.00 mol) were suspended in acetonitrile (1L). The reaction mixture was refluxed for 3 hours. After completion of the reaction, the mixture was cooled in an ice bath and subsequently filtered and washed with acetonitrile (150 mL). The resulting light yellow solid was dried under reduced pressure at 60 °C for 15 h to give 165 g (95% yield) of 4-hydroxy-3,5-diiodopyridine as a light yellow solid.LC/MS (Method B): retention time 1.34 min, (M+H)+ m/z 348.

References

[1] Patent: WO2015/144290, 2015, A1. Location in patent: Page/Page column 69
[2] Journal of Medicinal Chemistry, 2016, vol. 59, # 3, p. 1078 - 1101
[3] DRP/DRBP Org.Chem.,
[4] Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 20, p. 765
[5] Journal of the Society of Chemical Industry, London, 1943, vol. 62, p. 189

3,5-Diiodo-4-hydroxypyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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3,5-Diiodo-4-hydroxypyridine Suppliers

China 47 Germany 1 India 2 United States 6 Global 56

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View Lastest Price from 3,5-Diiodo-4-hydroxypyridine manufacturers

Dideu Industries Group Limited

Product: 3,5-Diiodo-4-hydroxypyridine 7153-08-4
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-09-28

7153-08-4, 3,5-Diiodo-4-hydroxypyridineRelated Search:

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4-Hydroxy-3,5-diiodopyridine

3,5-diiodopyridin-4-ol

4-Pyridinol, 3,5-diiodo-

3,5-Diiodo-4-hydroxypyridine ISO 9001：2015 REACH

7153-08-4