ETHYL PERFLUOROPENTANOATE

Base Information

• Chemical Name: ETHYL PERFLUOROPENTANOATE
• CAS No.: 424-36-2
• Molecular Formula: C7H5 F9 O2
• Molecular Weight: 292.101
• Hs Code.: 2915900090
• Mol file: 424-36-2.mol

Synonyms:Pentanoicacid, nonafluoro-, ethyl ester (9CI); Valeric acid, nonafluoro-, ethyl ester(8CI); Ethyl 2,2,3,3,4,4,5,5,5-nonafluoropentanoate; Ethylnonafluoropentanoate; Ethyl nonafluorovalerate; Ethyl perfluoropentanoate

Chemical Property of ETHYL PERFLUOROPENTANOATE

Chemical Property:

• Vapor Pressure: 19.5mmHg at 25°C
• Refractive Index: 1.307
• Boiling Point: 114.9°Cat760mmHg
• Flash Point: 23.6°C
• PSA: 26.30000
• Density: 1.484g/cm³
• LogP: 3.01770

Purity/Quality:

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

EthylPerfluoropentanoate ^*data from reagent suppliers

Safty Information:

• Hazard Codes: F
• Safety Statements: 23-24/25

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of ETHYL PERFLUOROPENTANOATE

There total 3 articles about ETHYL PERFLUOROPENTANOATE 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: 49.0%

(perfluorobutyl)magnesium bromide (82416-69-1) + ethyl cyanate (627-48-5) → 2,2,3,3,4,4,5,5,5-nonafluoropentanoic acid ethyl ester (424-36-2)

Guidance literature:

In diethyl ether; at -15 ℃; for 2h;

DOI:10.1016/S0022-1139(00)82216-2

Reference yield:

1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane (423-39-2) + Diethyl carbonate (105-58-8,76619-83-5) → Perfluorooctane (307-34-6) + 2,2,3,3,4,4,5,5,5-nonafluoropentanoic acid ethyl ester (424-36-2)

Guidance literature:

With hydrogenchloride; water; chloroformic acid ethyl ester; copper; zinc; Yield given. Multistep reaction; 1) 80-90 degC,;

DOI:10.1016/S0040-4020(01)91802-2

Reference yield:

1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane (423-39-2) + diethyl dicarbonate (1609-47-8) → 2,2,3,3,4,4,5,5,5-nonafluoropentanoic acid ethyl ester (424-36-2)

Guidance literature:

With hydrogenchloride; water; chloroformic acid ethyl ester; copper; zinc; Multistep reaction; 1) 80-90 degC,;

DOI:10.1016/S0040-4020(01)91802-2

upstream raw materials:

1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane

diethyl dicarbonate

(perfluorobutyl)magnesium bromide

ethyl cyanate

Downstream raw materials:

(E)-5-ethoxy-1,1,1,2,2,3,3,4,4-nonafluoro-6-(phenylseleno)hex-5-ene

2,2,3,3,4,4,5,5,5-nonafluoropentanol

perfluoropentanal

2,2,3,3,4,4,5,5,5-nonafluoropentane-1,1-diol

Refernces

• 1、 Thoai, N.,Rubinstein, M.,Wakselman, C.. "REACTION DES ORGANOMAGNESIENS FLUORES AVEC LES CYANATES. PREPARATION DE NITRILES PERFLUORES.". . p. 271 - 276. Retrieved 2007/10/02.