Main-Product

Product Models
Insights
Solutions
Product
Tert-Amyl Methyl Ether
Segment
Chemicals
Main-Family
Functional Organic Products
Sub-Family
Ethers
Link
Insight Articles
#PS678

Description

TAME, or tert-Amyl methyl ether, is an organic compound with the expanded chemical formula CH₃-CH₂-C(CH₃)₂-O-CH₃ (short: C₆H₁₄O) classified as an ether. It is produced by the catalytic reaction (etherification) of isoamylenes—primarily 2-methyl-1-butene and 2-methyl-2-butene—with methanol. The process is typically catalyzed by an ion-exchange resin in the liquid phase according to the reaction:

Isoamylene (either 2-methyl-1-butene or 2-methyl-2-butene) + Methanol → TAME

TAME is used as a fuel oxygenate added to gasoline to increase octane rating and improve combustion efficiency, which helps reduce harmful emissions such as carbon monoxide and hydrocarbons, as well as an environmentally friendly solvent in organic synthesis due to its high boiling point and stability.

 

Please login/register for full access
Insight Articles
Your insights will be shown here
Products Picture
TAME/TAEE synthesis by the etherification of isoamylenes with an alcohol
  Product Communicator
 (*=Default)
Product Title Date
  UserPic *Tert-Amyl Methyl Ether TAME added 7/16/2025
Settings
Status
A
Unit of Measure
Metric Ton
Physical State

Liquid

Building Block / Value Chain Info
Value Chain-I
Carbon Monoxide
Content provided by
Transaction Name Date
Modified by UserPic  Kokel, Nicolas 7/16/2025 9:56 AM
Added 7/16/2025 5:23 AM