Pyridine, 3-ethyl-2,6-dimethyl-

Base Information

• Chemical Name: Pyridine, 3-ethyl-2,6-dimethyl-
• CAS No.: 23580-52-1
• Molecular Formula: C9H13 N
• Molecular Weight: 135.209
• Hs Code.: 2933399090
• UNII: 692F027M4V
• DSSTox Substance ID: DTXSID00178218
• Nikkaji Number: J46.547J
• Wikidata: Q27264300
• Mol file: 23580-52-1.mol

Synonyms:3-Ethyl-2,6-dimethylpyridine;Pyridine, 3-ethyl-2,6-dimethyl-;23580-52-1;2,6-Lutidine, 3-ethyl-;2,6-Dimethyl-3-ethylpyridine;3-Ethyl-2,6-dimethyl-pyridine;692F027M4V;UNII-692F027M4V;SCHEMBL7573152;DTXSID00178218;VSLXJOHTVOZTNF-UHFFFAOYSA-N;FT-0759209;Q27264300

Chemical Property of Pyridine, 3-ethyl-2,6-dimethyl-

Chemical Property:

• Vapor Pressure: 0.729mmHg at 25°C
• Melting Point: 31.33°C (estimate)
• Refractive Index: 1.4989 (estimate)
• Boiling Point: 191°C at 760 mmHg
• PKA: 7.02±0.10(Predicted)
• Flash Point: 58.6°C
• PSA: 12.89000
• Density: 0.913g/cm³
• LogP: 2.26080
• XLogP3: 2.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 135.104799419
• Heavy Atom Count: 10
• Complexity: 101

Purity/Quality:

99% ^*data from raw suppliers

3-ethyl-2,6-dimethylPyridine 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC1=C(N=C(C=C1)C)C

Technology Process of Pyridine, 3-ethyl-2,6-dimethyl-

There total 3 articles about Pyridine, 3-ethyl-2,6-dimethyl- 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: 45.0%

acetaldehyde (75-07-0,9002-91-9) + acetone (67-64-1) → 2,4,6-trimethyl-pyridine (108-75-8) + 3-ethyl-2,6-dimethylpyridine (23580-52-1) + 2,4-dimethyl-5-ethylpyridine (29369-75-3) + ethyl-3 trimethyl-2,4,6 pyridine (65061-79-2)

Guidance literature:

With diammonium phosphate; In ethanol; water; at 234 ℃; for 1.06667h;

DOI:10.1002/hlca.19840670811

Reference yield:

(+/-)-2-pentanol (6032-29-7,13403-73-1) + acetic anhydride (108-24-7) → 2,3,5,6-tetramethylpyridine (3748-84-3) + 2,6-dimethyllutidine (20820-82-0) + 3-ethyl-2,6-dimethylpyridine (23580-52-1)

Guidance literature:

With ammonium hydroxide; Nafion-H; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; 1.) CCl₄, 2.5 h, reflux; 2.) 1 h, 20 deg C;

Reference yield:

2-pentanol (584-02-1) + acetic anhydride (108-24-7) → 2,3,5,6-tetramethylpyridine (3748-84-3) + 2,6-dimethyllutidine (20820-82-0) + 3-ethyl-2,6-dimethylpyridine (23580-52-1)

Guidance literature:

With ammonium hydroxide; Nafion-H; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; 1.) CCl₄, 2.5 h, reflux; 2.) 1 h, 20 deg C;

upstream raw materials:

(+/-)-2-pentanol

acetic anhydride

2-pentanol

acetaldehyde