N-Ethyl-2,2,2-trifluoroacetamide

Base Information

• Chemical Name: N-Ethyl-2,2,2-trifluoroacetamide
• CAS No.: 1682-66-2
• Molecular Formula: C₄H₆F₃NO
• Molecular Weight: 141.093
• European Community (EC) Number: 605-509-7
• DSSTox Substance ID: DTXSID201301734
• Nikkaji Number: J132.729A
• Mol file: 1682-66-2.mol

Synonyms:N-Ethyl-2,2,2-trifluoroacetamide;1682-66-2;Acetamide, N-ethyl-2,2,2-trifluoro-;N-(Trifluoroacetyl)ethylamine;Ethyltrifluoracetamid;SCHEMBL1387208;DTXSID201301734;N-Ethyl-2,2,2-trifluoroacetamide #;AKOS003887708;BS-21702

Chemical Property of N-Ethyl-2,2,2-trifluoroacetamide

Chemical Property:

• Vapor Pressure: 4.01mmHg at 25°C
• Melting Point: 14 - 15 °C
• Boiling Point: 90 °C(Press: 11 Torr)
• PKA: 11.55±0.46(Predicted)
• PSA: 29.10000
• Density: 1.2655 g/cm3
• LogP: 1.07570
• XLogP3: 1
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 141.04014830
• Heavy Atom Count: 9
• Complexity: 109

Purity/Quality:

98%Min ^*data from raw suppliers

N-ETHYL-2,2,2-TRIFLUOROACETAMIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CCNC(=O)C(F)(F)F

Technology Process of N-Ethyl-2,2,2-trifluoroacetamide

There total 6 articles about N-Ethyl-2,2,2-trifluoroacetamide 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: 84.0%

ethyl trifluoroacetate, (383-63-1) + ethylamine (75-04-7,85404-22-4) → N-ethyltrifluoroacetamide (1682-66-2)

Guidance literature:

In methanol; for 24h; cooling;

DOI:10.1007/s11176-005-0395-7

Reference yield: 57.0%

ethylamine (75-04-7,85404-22-4) + trifluoroacetic anhydride (407-25-0) → N-ethyltrifluoroacetamide (1682-66-2)

Guidance literature:

In diethyl ether; for 0.25h;

Reference yield:

4-trifluoroacetyl-2,3-dihydrofuran (109317-75-1) + ethylamine (75-04-7,85404-22-4) → N-ethyltrifluoroacetamide (1682-66-2)

Guidance literature:

In dichloromethane; at 20 ℃; for 0.5h;

DOI:10.1055/s-0028-1087821

upstream raw materials:

O-(Trifluor-acetyl)-N,N-diaethyl-hydroxylamin

ethylamine

trifluoroacetic anhydride

ethanamine hydrochloride

Downstream raw materials:

2,2,2-trifluoro-N-(2-((2-(tritylamino)ethyl)amino)ethyl)-acetamide