5-Bromo-3-(2-hydroxyethoxy)-pyridine

Base Information

• Chemical Name: 5-Bromo-3-(2-hydroxyethoxy)-pyridine
• CAS No.: 284040-71-7
• Molecular Formula: C₇H₈BrNO₂
• Molecular Weight: 218.05
• Hs Code.: 2933399090
• DSSTox Substance ID: DTXSID00402388
• Wikidata: Q82205790
• Mol file: 284040-71-7.mol

Synonyms:284040-71-7;5-Bromo-3-(2-hydroxyethoxy)-pyridine;2-[(5-bromopyridin-3-yl)oxy]ethan-1-ol;2-(5-bromopyridin-3-yl)oxyethanol;2-((5-Bromopyridin-3-yl)oxy)ethanol;2-[(5-bromo-3-pyridinyl)oxy]Ethanol;SCHEMBL114049;DTXSID00402388;XABUXSYPUWVAIO-UHFFFAOYSA-N;2-(5-bromopyridin-3-yloxy)ethanol;MFCD03788438;3-bromo-5-(2-hydroxyethoxy)pyridine;5-bromo-3-(2-hydroxyethoxy)pyridine;AKOS013153479;CS-0231340;FT-0762284;EN300-108016;A1-12986;Z1206893175

Chemical Property of 5-Bromo-3-(2-hydroxyethoxy)-pyridine

Chemical Property:

• Vapor Pressure: 0.000304mmHg at 25°C
• Refractive Index: 1.569
• Boiling Point: 307.9°Cat760mmHg
• PKA: 13.96±0.10(Predicted)
• Flash Point: 140°C
• PSA: 42.35000
• Density: 1.593g/cm³
• LogP: 1.21520
• XLogP3: 0.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 216.97384
• Heavy Atom Count: 11
• Complexity: 113

Purity/Quality:

98%Min ^*data from raw suppliers

5-Bromo-3-(2-hydroxyethoxy)-pyridine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=C(C=NC=C1Br)OCCO

Technology Process of 5-Bromo-3-(2-hydroxyethoxy)-pyridine

There total 4 articles about 5-Bromo-3-(2-hydroxyethoxy)-pyridine 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: 92.0%

5-bromopyridine-3-ol (74115-13-2) + Diethyl carbonate (105-58-8,76619-83-5) → 3-bromo-5-(2-hydroxyethoxy)pyridine (284040-71-7)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 110 ℃;

Reference yield: 79.0%

3,5-dichloropyridine (2457-47-8) + ethylene glycol (107-21-1) → 3-bromo-5-(2-hydroxyethoxy)pyridine (284040-71-7)

Guidance literature:

ethylene glycol; With sodium;

3,5-dichloropyridine; In dimethyl sulfoxide; at 90 ℃; for 2h; Further stages.;

DOI:10.1021/jm990973d

Reference yield: 48.0%

[1,3]-dioxolan-2-one (96-49-1) + 5-bromopyridine-3-ol (74115-13-2) → 3-bromo-5-(2-hydroxyethoxy)pyridine (284040-71-7)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 86 ℃;

upstream raw materials:

3,5-dichloropyridine

ethylene glycol

[1,3]-dioxolan-2-one

5-bromopyridine-3-ol

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