2,3,4,5,6-Pentamethylpyridine

Base Information

• Chemical Name: 2,3,4,5,6-Pentamethylpyridine
• CAS No.: 3748-83-2
• Molecular Formula: C10H15 N
• Molecular Weight: 149.236
• Hs Code.: 2933399090
• Mol file: 3748-83-2.mol

Synonyms:Pyridine,pentamethyl- (7CI,8CI,9CI); 2,3,4,5,6-Pentamethylpyridine; Pentamethylpyridine

Chemical Property of 2,3,4,5,6-Pentamethylpyridine

Chemical Property:

• Melting Point: 49-51 °C
• Boiling Point: 99-100 °C(Press: 10 Torr)
• PKA: 7.90±0.28(Predicted)
• PSA: 12.89000
• Density: 0.909±0.06 g/cm3(Predicted)
• LogP: 2.62360

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,3,4,5,6-Pentamethylpyridine

There total 11 articles about 2,3,4,5,6-Pentamethylpyridine 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: 76.0%

dimethylacetylene (503-17-3) + (E)-3-methyl-pent-3-en-2-one (E)-oxime (40212-75-7) → pentamethylpyridine (3748-83-2)

Guidance literature:

Wilkinson's catalyst; In toluene; at 130 ℃; for 3h;

DOI:10.1021/ol7028367

Reference yield: 69.0%

dimethylacetylene (503-17-3) + 3-methyl-3-pentene-2-one oxime (16750-76-8) → pentamethylpyridine (3748-83-2)

Guidance literature:

With chlortris(triphenylphosphine)rhodium; In toluene; at 130 ℃; for 12h; Inert atmosphere;

DOI:10.1055/s-0028-1088009

Reference yield: 37.0%

acetonitrile (75-05-8,26809-02-9) + butanone (78-93-3) → pentamethylpyridine (3748-83-2)

Guidance literature:

With trichlorophosphate; for 10h; Heating;

upstream raw materials:

3-methylpentan-3-ol

acetic anhydride

pentamethylpyrylium carboxymethylsulfonate

acetonitrile

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 3748-83-2 2,3,4,5,6-Pentamethylpyridine

Send

Send

Metric Ton KG G Pound L ML

Send

Send