5,6-Dibromo-1,10-phenanthroline

Base Information

• Chemical Name: 5,6-Dibromo-1,10-phenanthroline
• CAS No.: 56290-06-3
• Molecular Formula: C12H6Br2N2
• Molecular Weight: 338.001
• Hs Code.: 2933990090
• DSSTox Substance ID: DTXSID70480138
• Nikkaji Number: J2.339.204F
• Wikidata: Q82314709
• Mol file: 56290-06-3.mol

Synonyms:5,6-DIBROMO-1,10-PHENANTHROLINE;56290-06-3;SCHEMBL498829;DTXSID70480138;AMY28777;AC7950;MFCD11110704;SB66790;SY100764;CS-0112996;A854954

Chemical Property of 5,6-Dibromo-1,10-phenanthroline

Chemical Property:

• Melting Point: 221 °C
• Boiling Point: 469.2±40.0 °C(Predicted)
• PKA: 3.27±0.10(Predicted)
• PSA: 25.78000
• Density: 1.915±0.06 g/cm3(Predicted)
• LogP: 4.30800
• Storage Temp.: 2-8°C
• XLogP3: 3.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 337.88772
• Heavy Atom Count: 16
• Complexity: 235

Purity/Quality:

97% ^*data from raw suppliers

5,6-Dibromo-1,10-phenanthroline 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC2=C(C3=C(C=CC=N3)C(=C2Br)Br)N=C1

Technology Process of 5,6-Dibromo-1,10-phenanthroline

There total 6 articles about 5,6-Dibromo-1,10-phenanthroline 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: 93.0%

1,10-Phenanthroline (66-71-7) → 5,6-dibromo-1,10-phenanthroline (56290-06-3)

Guidance literature:

1,10-Phenanthroline; With fuming sulphuric acid; at 20 ℃; for 2h;

With bromine; at 60 ℃; for 2h;

DOI:10.1002/ejic.201700548

Reference yield:

3,4-dibromoacetanilide (24108-97-2) → 5,6-dibromo-1,10-phenanthroline (56290-06-3)

Guidance literature:

Multi-step reaction with 4 steps

1: H₂SO₄

2: arsenic acid; concentrated sulfuric acid

3: iron; aqueous acetic acid

4: H₃aso4; aqueous H₂SO₄

With sulfuric acid; orthoarsenic acid; iron; acetic acid;

DOI:10.1021/jo01146a018

Reference yield:

5,6-dibromo-8-nitro-quinoline (412335-29-6) → 5,6-dibromo-1,10-phenanthroline (56290-06-3)

Guidance literature:

Multi-step reaction with 2 steps

1: iron; aqueous acetic acid

2: H₃aso4; aqueous H₂SO₄

With sulfuric acid; orthoarsenic acid; iron; acetic acid;

DOI:10.1021/jo01146a018

upstream raw materials:

5,6-dibromo-[8]quinolylamine

glycerol

1,10-Phenanthroline

5,6-dibromo-8-nitro-quinoline

Downstream raw materials:

5-bromo-6-(2-isopropyl-5-phenylthien-3-yl)-1,10-phenanthroline

5,6-bis(pyren-1-ylethynyl)-1,10-phenanthroline

[Rh(5,6-dibromo-1,10-phenanthroline)(CNC₆H₃Me₂-2,6)2]BF₄

5,6-bis(benzylthio)-1,10-phenanthroline