Propylure

Base Information

• Chemical Name: Propylure
• CAS No.: 10297-61-7
• Molecular Formula: C₁₈H₃₂O₂
• Molecular Weight: 280.451
• Hs Code.: 2915390090
• UNII: Y741AX057T
• Nikkaji Number: J109.767I,J10.475B
• Wikidata: Q27294331
• Mol file: 10297-61-7.mol

Synonyms:10-propyl-trans-5,9-tridecadienyl acetate;propylure;propylure, (Z)-isomer

Chemical Property of Propylure

Chemical Property:

• Vapor Pressure: 1.57E-05mmHg at 25°C
• Melting Point: <25 °C
• Refractive Index: nD25 1.4635
• Boiling Point: 365.5°Cat760mmHg
• Flash Point: 102°C
• PSA: 26.30000
• Density: 0.887g/cm³
• LogP: 5.58280
• XLogP3: 6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 13
• Exact Mass: 280.240230259
• Heavy Atom Count: 20
• Complexity: 282

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCC(=CCCC=CCCCCOC(=O)C)CCC
• Isomeric SMILES: CCCC(=CCC/C=C/CCCCOC(=O)C)CCC
• Uses: Insect attractant.

Technology Process of Propylure

There total 34 articles about Propylure 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:

10-propyl-5(E),9-tridecadien-1-ol (10297-71-9) + acetic anhydride (108-24-7) → Propylure (10297-61-7)

Guidance literature:

DOI:10.1016/S0040-4039(01)86942-2

Reference yield:

5-bromo-1-pentanyl acetate (15848-22-3) → Propylure (10297-61-7)

Guidance literature:

Multi-step reaction with 2 steps

1: pyridine 1-oxide, NaHCO₃ / toluene / Heating

2: (i) PhLi, THF, (ii) /BRN= 1699049/, (iii) /BRN= 1904659/

With pyridine N-oxide; sodium hydrogencarbonate; In toluene;

DOI:10.1021/jo00826a052

Reference yield:

1-bromo-4-propylhept-3-ene (10297-68-4) → Propylure (10297-61-7)

Guidance literature:

Multi-step reaction with 5 steps

1: Mg / diethyl ether

2: LiAlH₄

3: aq. HBr

4: Mg / diethyl ether

With lithium aluminium tetrahydride; hydrogen bromide; magnesium; In diethyl ether;

upstream raw materials:

4-heptanone

5-acetoxypentanal

[1,1'-(butane-1,4-diyl)bis(triphenylphosphonium)] dibromide

1-bromo-5-propyl-oct-4-ene