3-(3-CHLOROPHENYLETHYL)PYRIDINE N-OXIDE

Base Information

• Chemical Name: 3-(3-CHLOROPHENYLETHYL)PYRIDINE N-OXIDE
• CAS No.: 31255-47-7
• Molecular Formula: C13H12ClNO
• Molecular Weight: 233.697
• Hs Code.: 2933399090
• Mol file: 31255-47-7.mol

Synonyms:3-(m-Chlorphenethyl)-pyridin-1-oxid;3-(3-Chlorophenylethyl)pyridine N-Oxide;3-(3-chlorophenethyl)-pyridine N-oxide;3-[2-(3-Chlorophenyl)ethyl]pyridine 1-Oxide;

Chemical Property of 3-(3-CHLOROPHENYLETHYL)PYRIDINE N-OXIDE

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Boiling Point: 399.942oC at 760 mmHg
• PKA: 0.89±0.10(Predicted)
• Flash Point: 195.678oC
• PSA: 25.46000
• Density: 1.155g/cm3
• LogP: 3.55370
• Solubility.: Dichloromethane, Ethyl Acetate

Purity/Quality:

97% ^*data from raw suppliers

3-(3-Chlorophenylethyl)pyridineN-Oxide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 3-(3-Chlorophenylethyl)pyridine N-Oxide (cas# 31255-47-7) is a compound useful in organic synthesis.

Technology Process of 3-(3-CHLOROPHENYLETHYL)PYRIDINE N-OXIDE

There total 2 articles about 3-(3-CHLOROPHENYLETHYL)PYRIDINE N-OXIDE 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: 81.9%

3-(3-chlorophenethyl)-pyridine (31251-59-9) → 3-(3-chlorophenethyl)-pyridine N-oxide (31255-47-7)

Guidance literature:

3-(3-chlorophenethyl)-pyridine; With dihydrogen peroxide; acetic acid; at 60 - 75 ℃; for 20 - 25h;

With sodium hydroxide; In water;

Reference yield:

→ 3-(3-chlorophenethyl)-pyridine N-oxide (31255-47-7)

Guidance literature:

entspr. Pyridin, H2O2/Eisessig;

Reference yield: 73.5%

3-(3-chlorophenethyl)-pyridine N-oxide (31255-47-7) + sodium cyanide (143-33-9,25596-52-5) → 3-[2-(3-chlorophenyl)ethyl]-2-pyridine-carbonitrile (31255-57-9)

Guidance literature:

3-(3-chlorophenethyl)-pyridine N-oxide; With N,N-Dimethylcarbamoyl chloride; In acetonitrile; at 35 - 40 ℃; for 1 - 3h;

sodium cyanide; In water; acetonitrile; at -5 - 0 ℃; for 3 - 4h;

With sodium hydroxide; In water; acetonitrile; for 2 - 3h;

upstream raw materials:

3-(3-chlorophenethyl)-pyridine

Downstream raw materials:

3-[2-(3-chlorophenyl)ethyl]-2-pyridine-carbonitrile

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