2,4,6-Nonatrienal, (2E,4E,6E)-

Base Information

• Chemical Name: 2,4,6-Nonatrienal, (2E,4E,6E)-
• CAS No.: 57018-53-8
• Molecular Formula: C9H12O
• Molecular Weight: 136.19
• Mol file: 57018-53-8.mol

Synonyms:2,4,6-Nonatrienal, (2E,4E,6E)-;NONA-2,4,6-TRIENAL

Chemical Property of 2,4,6-Nonatrienal, (2E,4E,6E)-

Chemical Property:

• Boiling Point: 233.5±9.0 °C(Predicted)
• PSA: 17.07000
• Density: 0.877±0.06 g/cm3(Predicted)
• LogP: 2.26390
• Storage Temp.: Amber Vial, -20°C Freezer, Under inert atmosphere
• Solubility.: Chloroform (Slightly), Ethyl Acetate (Slightly)

Purity/Quality:

99% ^*data from raw suppliers

(2E,4E,6E)-2,4,6-Nonatrienal(>90%) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• General Description: 2,4,6-Nonatrienal, (2E,4E,6E)-, also known as (E,E,Z)-2,4,6-nonatrienal, is a potent odorant characterized by its intense cereal-like, sweet aroma. It has been identified as a key aroma compound in both mat rush (igusa) and oat flakes, contributing significantly to their characteristic fragrances. With an exceptionally low odor threshold of 0.0002 ng/L in air, this compound is highly impactful even at trace concentrations. In oat flakes, it is formed from linolenic acid and is responsible for the distinctive cereal note, while in mat rush, it enhances the overall aroma profile, particularly after drying. Its structural isomer, (E,E,Z)-2,4,6-nonatrienal, is specifically noted for its role in these natural aromas.

Technology Process of 2,4,6-Nonatrienal, (2E,4E,6E)-

There total 12 articles about 2,4,6-Nonatrienal, (2E,4E,6E)- 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: 68.0%

(E,E,E)-2,4,6-nonatrienol → (E,E,E)-2,4,6-nonatrienal (57018-53-8)

Guidance literature:

With Dess-Martin periodane; In dichloromethane; for 1h; Inert atmosphere;

DOI:10.1271/bbb.100053

Reference yield:

ethyl (E,E,E)-2,4,6-nonatrienoate (922528-07-2) → (E,E,E)-2,4,6-nonatrienal (57018-53-8)

Guidance literature:

ethyl (E,E,E)-2,4,6-nonatrienoate; With diisobutylaluminium hydride; In dichloromethane; at 0 ℃; for 0.75h; Inert atmosphere;

With manganese(IV) oxide; In dichloromethane; at 20 ℃;

DOI:10.1055/s-0037-1611537

Reference yield:

trans-2-pentenal (1576-87-0) + (3-methoxycarbonyl-2-propenyl)triphenylphosphonium bromide (72967-11-4) → (E,Z,E)-2,4,6-nonatrienal + (E,E,E)-2,4,6-nonatrienal (57018-53-8)

Guidance literature:

trans-2-pentenal; (3-methoxycarbonyl-2-propenyl)triphenylphosphonium bromide; With Tris(3,6-dioxaheptyl)amine; sodium hydrogencarbonate; In dichloromethane; at 20 ℃; for 12h;

With lithium aluminium tetrahydride; at 20 ℃; for 1h;

With Dess-Martin periodane; at 20 ℃; for 12h;

DOI:10.1021/jf051601i

upstream raw materials:

(2E,4E)-hepta-2,4-dienal

trans-2-pentenal

1-methoxy-buten-3-yne

cis-2-penten-1-one

Downstream raw materials:

3'-(1E/Z,3E,5E,7E,9E,11E-Tetradecahexaenyloxy)-1,2-propanediol

3'-(1E/Z,3E,5E,7E-Decatetraenyloxy)-1,2-propanediol