Benzenecarboximidic acid, 4,4'-(1,5-pentanediylbis(oxy))bis-, diethyl ester

Base Information

• Chemical Name: Benzenecarboximidic acid, 4,4'-(1,5-pentanediylbis(oxy))bis-, diethyl ester
• CAS No.: 1252-44-4
• Molecular Formula: C23H30 N2 O4
• Molecular Weight: 398.502
• DSSTox Substance ID: DTXSID10862611
• Mol file: 1252-44-4.mol

Synonyms:1252-44-4;Benzenecarboximidic acid, 4,4'-(1,5-pentanediylbis(oxy))bis-, diethyl ester;Benzenecarboximidic acid, 4,4'-[1,5-pentanediylbis(oxy)]bis-, diethyl ester;DTXSID10862611;Diethyl 4,4'-[pentane-1,5-diylbis(oxy)]di(benzene-1-carboximidate)

Chemical Property of Benzenecarboximidic acid, 4,4'-(1,5-pentanediylbis(oxy))bis-, diethyl ester

Chemical Property:

• Boiling Point: 510.7°Cat760mmHg
• Flash Point: 262.7°C
• Density: 1.09g/cm³
• XLogP3: 5.2
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 14
• Exact Mass: 398.22055744
• Heavy Atom Count: 29
• Complexity: 428

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(=N)C1=CC=C(C=C1)OCCCCCOC2=CC=C(C=C2)C(=N)OCC

Technology Process of Benzenecarboximidic acid, 4,4'-(1,5-pentanediylbis(oxy))bis-, diethyl ester

There total 1 articles about Benzenecarboximidic acid, 4,4'-(1,5-pentanediylbis(oxy))bis-, diethyl ester 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:

ethanol (64-17-5) + 4,4′-(pentane-1,5-diylbis(oxy))dibenzonitrile (7467-71-2) → 4,4'-pentanediyldioxy-bis-benzimidic acid diethyl ester (1252-44-4)

Guidance literature:

With hydrogenchloride; chloroform;

Reference yield: 83.0%

4,4'-pentanediyldioxy-bis-benzimidic acid diethyl ester (1252-44-4) + isethionic acid ammonium salt (57267-78-4) → pentamidine isothionate (140-64-7)

Guidance literature:

In ethanol; water; at 45 - 50 ℃; for 24h;

Reference yield:

4,4'-pentanediyldioxy-bis-benzimidic acid diethyl ester (1252-44-4) → 1,5-Bis-<4-ethoxythiocarbonyl-phenoxy>-pentan (2067-90-5)

Guidance literature:

With hydrogen sulfide; triethylamine; In pyridine; at 0 ℃;

upstream raw materials:

ethanol

4,4′-(pentane-1,5-diylbis(oxy))dibenzonitrile

Downstream raw materials:

1,5-Bis-<4-ethoxythiocarbonyl-phenoxy>-pentan

pentamidine isothionate

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