1-Bromo-5-iodonaphthalene

Base Information

• Chemical Name: 1-Bromo-5-iodonaphthalene
• CAS No.: 77332-64-0
• Molecular Formula: C10H6BrI
• Molecular Weight: 332.966
• NSC Number: 113040
• DSSTox Substance ID: DTXSID10296992
• Wikidata: Q82037877
• Mol file: 77332-64-0.mol

Synonyms:1-bromo-5-iodonaphthalene;77332-64-0;NSC113040;SCHEMBL12005998;DTXSID10296992;CDA33264;AKOS016005218;NSC-113040;CS-0358122;FT-0709713;F87562

Chemical Property of 1-Bromo-5-iodonaphthalene

Chemical Property:

• Vapor Pressure: 4.14E-05mmHg at 25°C
• Refractive Index: 1.731
• Boiling Point: 362.034 °C at 760 mmHg
• Flash Point: 172.753 °C
• PSA: 0.00000
• Density: 2.058 g/cm³
• LogP: 4.20690
• Storage Temp.: 2-8°C(protect from light)
• XLogP3: 4.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 331.86976
• Heavy Atom Count: 12
• Complexity: 160

Purity/Quality:

98.5% ^*data from raw suppliers

1-Bromo-5-iodonaphthalene 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC2=C(C=CC=C2I)C(=C1)Br

Technology Process of 1-Bromo-5-iodonaphthalene

There total 1 articles about 1-Bromo-5-iodonaphthalene 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:

5-amino-1-bromonaphthalene (4766-33-0) → 5-bromo-1-iodonaphthalene (77332-64-0)

Guidance literature:

With sulfuric acid; acetic acid; sodium nitrite; anschliessendes Erwaermen mit wss. KI;

DOI:10.1021/jo01353a018 DOI:10.1007/BF00899326

Reference yield: 95.86%

5-bromo-1-iodonaphthalene (77332-64-0) + (3,4-diphenyl-1H-pyridine-2,5-diyl)diboronic acid → C36H23Br2N

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In water; toluene; for 4h; Inert atmosphere; Reflux;

Reference yield: 87.0%

2-Biphenylboronic acid (4688-76-0) + 5-bromo-1-iodonaphthalene (77332-64-0) → C22H15Br

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In ethanol; water; toluene; at 110 ℃; Inert atmosphere;

upstream raw materials:

5-amino-1-bromonaphthalene

Downstream raw materials:

1-bromo-5-methylnaphthalene