DODECYL ISOTHIOCYANATE

Base Information

• Chemical Name: DODECYL ISOTHIOCYANATE
• CAS No.: 1072-32-8
• Molecular Formula: C13H25 N S
• Molecular Weight: 227.414
• Hs Code.: 2930909090
• Mol file: 1072-32-8.mol

Synonyms:Isothiocyanicacid, dodecyl ester (6CI,7CI,8CI); Dodecyl isothiocyanate; n-Dodecylisothiocyanate

Chemical Property of DODECYL ISOTHIOCYANATE

Chemical Property:

• Vapor Pressure: 0.00175mmHg at 25°C
• Boiling Point: 174 °C
• Flash Point: 173-174°C/1mm
• PSA: 44.45000
• Density: 0.90
• LogP: 5.01010
• Sensitive.: Moisture Sensitive

Purity/Quality:

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

DodecylIsothiocyanate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): R20/22:Harmful by inhalation and if swallowed.; R36/38:Irritating to eyes and skin.
• Hazard Codes: R20/22:Harmful by inhalation and if swallowed.; R36/38:Irritating to eyes and skin.
• Statements: 20/22-36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of DODECYL ISOTHIOCYANATE

There total 9 articles about DODECYL ISOTHIOCYANATE 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: 76.0%

thiophosgene (463-71-8) + n-Dodecylamine (124-22-1) → 1-dodecylisothiocyanate (1072-32-8)

Guidance literature:

With sodium hydrogencarbonate; In dichloromethane; water; at 0 - 20 ℃;

DOI:10.1039/b804195d

Reference yield: 52.0%

Dodecyl-dithiocarbamic acid; compound with ammonia → 1-dodecylisothiocyanate (1072-32-8)

Guidance literature:

With copper(II) nitrate; In benzene; for 5h; Ambient temperature;

DOI:10.1016/S0040-4039(97)10158-7

Reference yield: 44.0%

n-Dodecylamine (124-22-1) + Langlois reagent (2926-29-6) → 1-dodecylisothiocyanate (1072-32-8)

Guidance literature:

With copper(l) iodide; phosphonic acid diethyl ester; In toluene; at 110 ℃; for 16h; Schlenk technique; Green chemistry;

DOI:10.1039/c7cc02373a

upstream raw materials:

carbon disulfide

n-Dodecylamine

thiophosgene

Langlois reagent

Downstream raw materials:

1,3-didodecylthiourea

dodecyl-thiourea

N-(4-ethoxy-phenyl)-N'-dodecyl-thiourea

C₂₀H₃₂Cl₂N₄S

Refernces

• 1、 -. "NOVEL LIPIDS AND NOVEL PHOSPHOLIPIDS STRUCTURES". Page/Page column 62-63. . Retrieved 2012/09/22.
• 2、 Minozzi, Matteo,Nanni, Daniele,Walton, John C.. "Alkanethioimidoyl Radicals: Evaluation of β-Scission Rates and of Cyclization onto S-Alkenyl Substituents". . p. 2056 - 2069. Retrieved 2007/10/03.