3,5-Diiodo-4-hydroxypyridine

Base Information

• Chemical Name: 3,5-Diiodo-4-hydroxypyridine
• CAS No.: 7153-08-4
• Molecular Formula: C5H3I2NO
• Molecular Weight: 346.894
• Mol file: 7153-08-4.mol

Synonyms:3,5-diiodopyridin-4-ol;3,5-diiodo-4-pyridinol;3,5-Dijod-pyridin-4-ol;4-hydroxy-3,5-diiodopyridine;3,5-diiodo-1H-pyridin-4-one;3,5-Diiodopyridine-4-ol;

Chemical Property of 3,5-Diiodo-4-hydroxypyridine

Chemical Property:

• Boiling Point: 342.0±37.0 °C(Predicted)
• PKA: 2.36±0.23(Predicted)
• PSA: 33.12000
• Density: 2.769
• LogP: 1.99640
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C

Purity/Quality:

99% ^*data from raw suppliers

3,5-Diiodopyridin-4-ol 96% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,5-Diiodo-4-hydroxypyridine

There total 4 articles about 3,5-Diiodo-4-hydroxypyridine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

4-chloro-3,5-diiodo-pyridine (13993-58-3) + ethanol (64-17-5) + sodium ethanolate (141-52-6) + Thiosalicylic acid (147-93-3) → 4-hydroxy-3,5-diiodopyridine (7153-08-4) + 4-ethoxy-3,5-diiodopyridine (767333-76-6) + 2,2'-dithiobenzoic acid (119-80-2) + 2-(3,5-diiodo-[4]pyridylmercapto)-benzoic acid

Guidance literature:

Reference yield:

3,5-diiodopyridine (53710-18-2) + hydrogen iodide (10034-85-2) → pyridine (110-86-1) + 2-hydroxy-3,5-diiodopyridine (13472-80-5) + 4-hydroxy-3,5-diiodopyridine (7153-08-4)

Guidance literature:

at 185 ℃;

Reference yield:

2,6-Dibromopyridine (626-05-1) + hydrogen iodide (10034-85-2) → pyridine (110-86-1) + 2-hydroxy-3,5-diiodopyridine (13472-80-5) + 4-hydroxy-3,5-diiodopyridine (7153-08-4)

Guidance literature:

at 185 ℃;

upstream raw materials:

4-pyridone

4-chloro-3,5-diiodo-pyridine

ethanol

sodium ethanolate

Downstream raw materials:

3,5-diiodo-4-pyridone-1-acetic acid

1-(2,3-dihydroxy-propyl)-3,5-diiodo-1H-pyridin-4-one

3,5-diiodo-pyridine-4-thiol