1-Propyne, 3-(1-ethoxyethoxy)-

Base Information

• Chemical Name: 1-Propyne, 3-(1-ethoxyethoxy)-
• CAS No.: 18669-04-0
• Deprecated CAS: 146490-04-2
• Molecular Formula: C7H12 O2
• Molecular Weight: 128.171
• Hs Code.: 29110000
• European Community (EC) Number: 242-490-0
• DSSTox Substance ID: DTXSID50885061
• Nikkaji Number: J27.112H
• Mol file: 18669-04-0.mol

Synonyms:18669-04-0;3-(1-ETHOXYETHOXY)-1-PROPYNE;3-(1-ethoxyethoxy)prop-1-yne;1-Propyne, 3-(1-ethoxyethoxy)-;acetaldehyde ethyl propargyl acetal;1-ethoxy-1-(prop-2-yn-1-yloxy)ethane;3-(1-Ethoxyethoxy)propyne;AI3-37825;EINECS 242-490-0;(1-ethoxyethoxy)-2-propyne;1-(1-ethoxyethoxy)-2propyne;SCHEMBL6045139;1-(1-ethoxyethoxy)-2-propyne;5-Methyl-4,6-dioxa-1-octyne;DTXSID50885061;MFCD00066344;AKOS024319557

Chemical Property of 1-Propyne, 3-(1-ethoxyethoxy)-

Chemical Property:

• Vapor Pressure: 8.16mmHg at 25°C
• Boiling Point: 141 °C
• Flash Point: 30°C
• PSA: 18.46000
• Density: 0.893
• LogP: 1.01870
• Storage Temp.: Refrigerator (+4°C)
• XLogP3: 0.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 128.083729621
• Heavy Atom Count: 9
• Complexity: 101

Purity/Quality:

98%Min ^*data from raw suppliers

ACETALDEHYDE ETHYL PROPARGYLACETAL 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(C)OCC#C

Technology Process of 1-Propyne, 3-(1-ethoxyethoxy)-

There total 3 articles about 1-Propyne, 3-(1-ethoxyethoxy)- 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: 100.0%

propargyl alcohol (107-19-7) + ethyl vinyl ether (109-92-2,25104-37-4) → acetaldehyde ethyl propargyl acetal (18669-04-0)

Guidance literature:

With trifluoroacetic acid; Inert atmosphere;

DOI:10.1134/S1070428009060244

Reference yield:

propargyl alcohol (107-19-7) → acetaldehyde ethyl propargyl acetal (18669-04-0)

Guidance literature:

DOI:10.1016/S0040-4039(00)95279-1

Reference yield:

→ acetaldehyde ethyl propargyl acetal (18669-04-0)

Guidance literature:

upstream raw materials:

propargyl alcohol

ethyl vinyl ether

Downstream raw materials:

1-[3-(1-ethoxy-ethoxy)-prop-1-ynyl]-cyclohex-2-enol

[1-(1-Ethoxy-ethoxy)-3-phenylselanyl-propa-1,2-dienyl]-trimethyl-silane

4-(1-ethoxyethoxy)-1-(4-methylphenyl)-2-butyn-1-ol

4-(1-ethoxyethoxy)-1-[4-(methylthio)phenyl]-2-butyn-1-ol