HYDROGEN IONOPHORE IV

Base Information

• Chemical Name: HYDROGEN IONOPHORE IV
• CAS No.: 103225-02-1
• Molecular Formula: C₂₄H₄₁NO₂
• Molecular Weight: 375.595
• Mol file: 103225-02-1.mol

Synonyms:ETH 1778;Octadecyl 4-pyridinecarboxylate; Octadecyl isonicotinate

Chemical Property of HYDROGEN IONOPHORE IV

Chemical Property:

• Vapor Pressure: 5.24E-09mmHg at 25°C
• Boiling Point: 470°C at 760 mmHg
• PKA: 3.19±0.10(Predicted)
• Flash Point: 238.1°C
• PSA: 39.19000
• Density: 0.936g/cm³
• LogP: 7.49990
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

Hydrogen ionophore IV Selectophore ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of HYDROGEN IONOPHORE IV

There total 3 articles about HYDROGEN IONOPHORE IV 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: 57.0%

pyridine-4-carboxylic acid (55-22-1) + 1-octadecanol (112-92-5) → octadecyl isonicotinate (103225-02-1)

Guidance literature:

With thionyl chloride; In benzene; Heating; heating 2 h then 2 h;

DOI:10.1080/00268948108073610

Reference yield:

pyridine-4-carboxylic acid (55-22-1) → octadecyl isonicotinate (103225-02-1)

Guidance literature:

Multi-step reaction with 2 steps

1: SOCl₂ / toluene / 6 h / 120 °C / Heating

2: (C₂H₅)3N / toluene / 16 h / Ambient temperature

With thionyl chloride; triethylamine; In toluene;

DOI:10.1021/ac00124a037

Reference yield:

4-(chlorocarbonyl)pyridine (14254-57-0) + 1-octadecanol (112-92-5) → octadecyl isonicotinate (103225-02-1)

Guidance literature:

With triethylamine; In toluene; for 16h; Yield given; Ambient temperature;

DOI:10.1021/ac00124a037

upstream raw materials:

pyridine-4-carboxylic acid

1-octadecanol

4-(chlorocarbonyl)pyridine

Refernces

• 1、 Oesch, Urs,Brzozka, Zbigniew,Xu, Aiping,Rusterholz, Bruno,Suter, Gabriela,et al.. "Design of Neutral Hydrogen Ion Carriers for Solvent Polymeric Membrane Electrodes of Selected pH Range". . p. 2285 - 2289. Retrieved 1986.