Trans-3,4-dimethyl cyclopentanone

Base Information

• Chemical Name: Trans-3,4-dimethyl cyclopentanone
• CAS No.: 19550-73-3
• Molecular Formula: C₇H₁₂O
• Molecular Weight: 112.172
• Hs Code.: 2914299000
• Mol file: 19550-73-3.mol

Synonyms:3,4-Dimethylcyclopentanone #;SCHEMBL5387697;Trans-3,4-dimethyl cyclopentanone;(3R,4R)-3,4-dimethylcyclopentanone;AKOS006273839;cyclopentanone, 3,4-dimethyl-, (3R,4R)-

Chemical Property of Trans-3,4-dimethyl cyclopentanone

Chemical Property:

• Vapor Pressure: 3.12mmHg at 25°C
• Boiling Point: 154.8°Cat760mmHg
• Flash Point: 40.6°C
• PSA: 17.07000
• Density: 0.895g/cm³
• LogP: 1.62150
• XLogP3: 1.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 112.088815002
• Heavy Atom Count: 8
• Complexity: 95

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1CC(=O)CC1C
• Isomeric SMILES: C[C@@H]1CC(=O)C[C@H]1C

Technology Process of Trans-3,4-dimethyl cyclopentanone

There total 5 articles about Trans-3,4-dimethyl cyclopentanone 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:

3,4-dimethylcyclopent-2-en-1-one (30434-64-1) → trans-3,4-dimethylcyclopentanone (19550-73-3)

Guidance literature:

With hydrogen; platinum(IV) oxide; In diethyl ether;

Reference yield:

3,4-dimethylcyclopent-2-en-1-one (30434-64-1) → cis-3,4-dimethylcyclopentanone (19550-72-2) + trans-3,4-dimethylcyclopentanone (19550-73-3)

Guidance literature:

With hydrogen; platinum(IV) oxide; In diethyl ether;

Reference yield:

4-methylcyclopent-2-en-1-one (23033-96-7) → cis-3,4-dimethylcyclopentanone (19550-72-2) + trans-3,4-dimethylcyclopentanone (19550-73-3)

Guidance literature:

In tetrahydrofuran; at -78 ℃; for 0.5h; Yield given. Yields of byproduct given;

DOI:10.1016/S0040-4039(00)80116-1

upstream raw materials:

3,4-dimethylcyclopent-2-en-1-one

4-methylcyclopent-2-en-1-one

Downstream raw materials:

2,5-Dibenzyliden-trans-3,4-dimethyl-cyclopentanon