Diethyl tetradecanedioate

Base Information

• Chemical Name: Diethyl tetradecanedioate
• CAS No.: 19812-63-6
• Molecular Formula: C18H34 O4
• Molecular Weight: 314.466
• Hs Code.: 29171990
• European Community (EC) Number: 243-340-7
• DSSTox Substance ID: DTXSID70173533
• Nikkaji Number: J225.291K
• Wikidata: Q83043594
• Mol file: 19812-63-6.mol

Synonyms:Diethyl tetradecanedioate;19812-63-6;EINECS 243-340-7;Tetradecanedioic acid, diethyl ester;AI3-11781;Diethyltetradecanedioate;SCHEMBL494356;Diethyl tetradecanedioate, 99%;DTXSID70173533;AKOS015915728;FT-0637911

Chemical Property of Diethyl tetradecanedioate

Chemical Property:

• Vapor Pressure: 4.14E-05mmHg at 25°C
• Melting Point: 29-31 °C(lit.)
• Refractive Index: 1.4434 (estimate)
• Boiling Point: 351.3°Cat760mmHg
• Flash Point: 106.1°C
• PSA: 52.60000
• Density: 0.945g/cm³
• LogP: 4.79380
• XLogP3: 5.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 17
• Exact Mass: 314.24570956
• Heavy Atom Count: 22
• Complexity: 248

Purity/Quality:

98%Min ^*data from raw suppliers

Diethyl tetradecanedioate 99% ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(=O)CCCCCCCCCCCCC(=O)OCC

Technology Process of Diethyl tetradecanedioate

There total 10 articles about Diethyl tetradecanedioate 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: 80.0%

Ethyl hydrogen suberate (14113-01-0) → diethyl tetradecanedioate (19812-63-6)

Guidance literature:

With sodium methylate; In methanol; at 28 ℃; Electrolysis;

Reference yield: 69.0%

Ethyl hydrogen suberate (14113-01-0) + azelaic acid monoethyl ester (1593-55-1) → diethyl hexadecanedioate (15786-31-9) + diethyl tetradecanedioate (19812-63-6) + pentadecanedioic acid diethyl ester (1119-79-5)

Guidance literature:

With sodium methylate; In methanol; at 28 ℃; Electrolysis;

Reference yield:

1,14-tetradecanedioic acid (821-38-5) → diethyl tetradecanedioate (19812-63-6)

Guidance literature:

With sodium bicarbonate; sodium chloride; sulfuric acid; In ethanol;

upstream raw materials:

6,9-dioxo-tetradec-7t-enedioic acid diethyl ester

Ethyl hydrogen suberate

sodium ethyl acetylacetate enolate

1,10-dibromodecane

Downstream raw materials:

1,14-tetradecanediol

1,12-diisocyanatododecane

(E)-15-(Pyridin-2-ylsulfanylcarbonyl)-pentadec-2-enoic acid (1R,2R)-2-hydroxy-cyclohexyl ester

(R)-2-Methyl-15-oxo-cyclopentadecanecarboxylic acid (1R,2R)-2-hydroxy-cyclohexyl ester

Refernces

• 1、 Peddie, Victoria,Takada, Kentaro,Okuda, Shujiro,Ise, Yuji,Morii, Yasuhiro,Yamawaki, Nobuhiro,Takatani, Tomohiro,Arakawa, Osamu,Okada, Shigeru,Matsunaga, Shigeki. "Cytotoxic Glycosylated Fatty Acid Amides from a Stelletta sp. Marine Sponge". . p. 2808 - 2813. Retrieved 2015.
• 2、 Singh, Arpita,Singhal, Nishi,Agrawal, Hemlata,Yadav, Ashok K.. "A facile electrochemical approach for the synthesis of macrocyclic alkanones". . p. 423 - 426. Retrieved 2007/10/03.