6-Fluoro-5-iodopyridin-2-amine

Base Information

• Chemical Name: 6-Fluoro-5-iodopyridin-2-amine
• CAS No.: 884660-47-3
• Molecular Formula: C₅H₄FIN₂
• Molecular Weight: 238.003
• Hs Code.: 2933399990
• European Community (EC) Number: 848-608-2
• DSSTox Substance ID: DTXSID90467865
• Nikkaji Number: J2.309.900D
• Mol file: 884660-47-3.mol

Synonyms:6-Fluoro-5-iodopyridin-2-amine;884660-47-3;6-FLUORO-5-IODO-PYRIDIN-2-YLAMINE;MFCD09032812;6-amino-2-fluoro-3-iodopyridine;2-Pyridinamine, 6-fluoro-5-iodo-;SCHEMBL3059112;AMY2175;DTXSID90467865;2-Amino-6-fluoro-5-iodopyridine;BCOJWGIXSPPNSA-UHFFFAOYSA-N;AKOS015964576;DS-14705;SY115989;CS-0060440;EN300-323204;F30183;A862174;J-518738

Chemical Property of 6-Fluoro-5-iodopyridin-2-amine

Chemical Property:

• Melting Point: 125 °C
• Boiling Point: 310.7±42.0 °C(Predicted)
• PKA: 1.16±0.10(Predicted)
• PSA: 39.64000
• Density: 2.139±0.06 g/cm3(Predicted)
• LogP: 1.33760
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• XLogP3: 1.6
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 237.94032
• Heavy Atom Count: 9
• Complexity: 101

Purity/Quality:

97% ^*data from raw suppliers

6-Fluoro-5-iodopyridin-2-amine 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=NC(=C1I)F)N

Technology Process of 6-Fluoro-5-iodopyridin-2-amine

There total 5 articles about 6-Fluoro-5-iodopyridin-2-amine 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: 88.0%

N-(6-fluoro-5-iodopyridin-2-yl)acetamide (884660-46-2) → 6-amino-2-fluoro-3-iodopyridine (884660-47-3)

Guidance literature:

With sulfuric acid; In methanol; water; at 25 ℃; for 12h;

DOI:10.1021/jo060066y

Reference yield: 84.0%

6-fluoro-pyridin-2-ylamine (1597-32-6) → 6-amino-2-fluoro-3-iodopyridine (884660-47-3)

Guidance literature:

With N-iodo-succinimide; In acetonitrile; at 10 - 20 ℃; for 1.5h;

Reference yield:

2.6-diaminopyridine (141-86-6) → 6-amino-2-fluoro-3-iodopyridine (884660-47-3)

Guidance literature:

Multi-step reaction with 4 steps

1: 60 percent / AcOH; H₂SO₄; I₂ / periodic acid / H₂O / 5 h / 55 °C

2: 85 percent / pyridine / 12 h / 20 °C

3: 64 percent / HBF₄; NaNO₂ / H₂O / 2 h / -5 °C

4: 88 percent / H₂SO₄ / methanol; H₂O / 12 h / 25 °C

With pyridine; tetrafluoroboric acid; sulfuric acid; iodine; acetic acid; sodium nitrite; periodic acid; In methanol; water;

DOI:10.1021/jo060066y

upstream raw materials:

N-(6-fluoro-5-iodopyridin-2-yl)acetamide

2,6-diamino-3-iodopyridine

N-(6-amino-5-iodopyridin-2-yl)acetamide

2.6-diaminopyridine

Downstream raw materials:

6-(2-(4-nitrophenyl)ethoxy)-2-fluoro-3-iodopyridine

6-[2-(4-nitrophenyl)ethoxy]-3-(β-D-glycero-pentofuran-3'-ulos-1'-yl)-2-fluoropyridine

3-[2-deoxy-β-D-erythro-pentafuranosyl]-2-fluoro-6-[2-(4-nitrophenyl)ethoxy]pyridine

2-fluoro-6-hydroxy-3-iodopyridine