7H-DODECAFLUOROHEPTANAL

Base Information

• Chemical Name: 7H-DODECAFLUOROHEPTANAL
• CAS No.: 647-44-9
• Molecular Formula: C7H2 F12 O
• Molecular Weight: 330.073
• Hs Code.: 2913000090
• Mol file: 647-44-9.mol

Synonyms:2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptanal;7-Hydroperfluoroheptanal

Chemical Property of 7H-DODECAFLUOROHEPTANAL

Chemical Property:

• Vapor Pressure: 34.7mmHg at 25°C
• Melting Point: 80 °C
• Refractive Index: 1.28
• Boiling Point: 125oC
• Flash Point: 29.8oC
• PSA: 17.07000
• Density: 1.591g/cm3
• LogP: 3.62690

Purity/Quality:

98%Min ^*data from raw suppliers

7H-Dodecafluoroheptanal 97% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 7H-DODECAFLUOROHEPTANAL

There total 1 articles about 7H-DODECAFLUOROHEPTANAL 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:

1-hydroxy-1-(tert-butylperoxy)-1,7-dihydroperfluoroheptane → tert.-butylhydroperoxide (75-91-2) + 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanal (647-44-9)

Guidance literature:

In tetrachloromethane; at 20 ℃; Equilibrium constant; Rate constant;

Reference yield: 95.0%

2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanal (647-44-9) + benzylamine (100-46-9) → N-(7,7,6,6,5,5,4,4,3,3,2,2-dodecafluoroheptylidene)benzylamine (158388-61-5)

Guidance literature:

With toluene-4-sulfonic acid; Heating;

DOI:10.1021/jo960503g

Reference yield: 94.0%

Gly-Ni-(S)-2-[N-(N-benzylpropyl)amino]benzophenone + 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanal (647-44-9) → (C6H5CH2NC3H6CHCONC6H4C(C6H5)NCH(CH(OH)C6F12H)COO)Ni + (C6H5CH2NC3H6CHCONC6H4C(C6H5)NCH(CH(OH)C6F12H)COO)Ni

Guidance literature:

With catalyst: CH₃ONa; In methanol; aldehyde added to soln. of Ni complex and CH3ONa in methanol; mixt. heated at 50-60°C for 10 min; mixt. added to soln. of 20% aq. CH3CO2H; ppt. filtered off, washed with water, and dried over P2O5 in vac.; chromy. (SiO2, CHCl3/acetone); elem. anal.;

Downstream raw materials:

1H,6H-perfluorohexane

N-(2,4-Dinitro-phenyl)-N'-[2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoro-hept-(E)-ylidene]-hydrazine

1-phenyl-4,4,5,5,6,6,7,7,8,8,9,9-dodecafluoro-2-nonen-1-one

2-Trifluoromethylbenzaldehyde

Refernces