2,3,5,6-Tetrafluorophenyl trifluoroacetate

Base Information

• Chemical Name: 2,3,5,6-Tetrafluorophenyl trifluoroacetate
• CAS No.: 142685-25-4
• Molecular Formula: C8HF7O2
• Molecular Weight: 262.084
• Hs Code.: 2915900090
• European Community (EC) Number: 824-243-4
• DSSTox Substance ID: DTXSID90571658
• Wikidata: Q82459813
• Mol file: 142685-25-4.mol

Synonyms:2,3,5,6-Tetrafluorophenyl trifluoroacetate;142685-25-4;2,3,5,6-tetrafluorophenyl 2,2,2-trifluoroacetate;(2,3,5,6-tetrafluorophenyl) 2,2,2-trifluoroacetate;MFCD07784266;Acetic acid, trifluoro-, 2,3,5,6-tetrafluorophenyl ester;2,3,5,6-TETRAFLUOROPHENYLTRIFLUOROACETATE;C8HF7O2;SCHEMBL319016;DTXSID90571658;AKOS017344691;PS-10060;CS-0121677;D94895;2,3,5,6-tetrafluorophenyl2,2,2-trifluoroacetate;A807945;J-007680

Chemical Property of 2,3,5,6-Tetrafluorophenyl trifluoroacetate

Chemical Property:

• Vapor Pressure: 4.734mmHg at 25°C
• Boiling Point: 145.996oC at 760 mmHg
• Flash Point: 41.681oC
• PSA: 26.30000
• Density: 1.635g/cm3
• LogP: 2.71070
• Storage Temp.: 2-8°C
• XLogP3: 3.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 2
• Exact Mass: 261.98647640
• Heavy Atom Count: 17
• Complexity: 278

Purity/Quality:

97% ^*data from raw suppliers

2,3,5,6-Tetrafluorophenyl trifluoroacetate 97% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C
• Statements: 36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=C(C(=C(C(=C1F)F)OC(=O)C(F)(F)F)F)F

Technology Process of 2,3,5,6-Tetrafluorophenyl trifluoroacetate

There total 3 articles about 2,3,5,6-Tetrafluorophenyl trifluoroacetate 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: 93.0%

2,3,5,6-tetraflourophenol (769-39-1,85303-67-9) + trifluoroacetic anhydride (407-25-0) → 2,3,5,6-tetrafluorophenyl 2,2,2-trifluoroacetate (142685-25-4)

Guidance literature:

boron trifluoride diethyl etherate; Heating / reflux;

Reference yield: 75.0%

→ 2,3,5,6-tetrafluorophenyl 2,2,2-trifluoroacetate (142685-25-4)

Guidance literature:

Reference yield:

2,3,5,6-tetraflourophenol (769-39-1,85303-67-9) → 2,3,5,6-tetrafluorophenyl 2,2,2-trifluoroacetate (142685-25-4)

Guidance literature:

With trifluoroborane diethyl ether; trifluoroacetic anhydride;

upstream raw materials:

2,3,5,6-tetraflourophenol

trifluoroacetic anhydride

Downstream raw materials:

2,3,5,6-tetrafluorophenyl 3-O-methyllithocholate

2,3,5,6-tetrafluorophenyl 2-(2-nitroimidazol-1-yl)acetate