Methyl-7-oxooctanoate

Base Information

• Chemical Name: Methyl-7-oxooctanoate
• CAS No.: 16493-42-8
• Molecular Formula: C9H16 O3
• Molecular Weight: 172.224
• Mol file: 16493-42-8.mol

Synonyms:7-Oxooctanoicacid methyl ester; Methyl 7-oxooctanoate

Chemical Property of Methyl-7-oxooctanoate

Chemical Property:

• Boiling Point: 246.2±23.0 °C(Predicted)
• PSA: 43.37000
• Density: 0.969±0.06 g/cm3(Predicted)
• LogP: 1.69890

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Methyl-7-oxooctanoate

There total 1 articles about Methyl-7-oxooctanoate 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: 48.0%

Pentanedioic acid, monomethyl ester (1501-27-5) + levulinic acid (123-76-2) → 2,7-octanedione (1626-09-1) + dimethyl subarate (1732-09-8) + methyl 7-oxooctanoate (16493-42-8)

Guidance literature:

With sodium methylate; In methanol; at 35 - 37 ℃; for 4h; Product distribution; electrolysis, variation of concentration;

Reference yield:

methyl 7-oxooctanoate (16493-42-8) → 7-oxooctanoic acid (14112-98-2)

Guidance literature:

With water;

DOI:10.1007/BF00912456

Reference yield:

methyl 7-oxooctanoate (16493-42-8) → Toluene-4-sulfonic acid 6-(2-methyl-[1,3]dioxolan-2-yl)-hexyl ester (66432-71-1)

Guidance literature:

Multi-step reaction with 3 steps

1: p-toluenesulfonic acid / benzene / 2 h / Heating

2: LiAlH₄ / tetrahydrofuran / Ambient temperature

3: pyridine / 18 h / Ambient temperature

With pyridine; lithium aluminium tetrahydride; toluene-4-sulfonic acid; In tetrahydrofuran; benzene;

DOI:10.1021/jm980469t

upstream raw materials:

Pentanedioic acid, monomethyl ester

levulinic acid

Downstream raw materials:

7-oxooctanoic acid

Toluene-4-sulfonic acid 6-(2-methyl-[1,3]dioxolan-2-yl)-hexyl ester

Refernces