Tetrafluorosuccinamide

Base Information

• Chemical Name: Tetrafluorosuccinamide
• CAS No.: 377-37-7
• Molecular Formula: C4H4F4N2O2
• Molecular Weight: 188.0804
• Hs Code.: 2924199090
• European Community (EC) Number: 695-426-2
• NSC Number: 379422
• DSSTox Substance ID: DTXSID40958738
• Nikkaji Number: J364.584C
• Wikidata: Q82939274
• Mol file: 377-37-7.mol

Synonyms:Tetrafluorosuccinamide;377-37-7;2,2,3,3-Tetrafluorosuccinamide;Perfluorosuccinamide;2,2,3,3-tetrafluorobutanediamide;MFCD00039772;2,2,3,3-Tetrafluorobutanediimidic acid;C4H4F4N2O2;NSC379422;2,2,3,3-TETRAFLUORO-SUCCINAMIDE;Butanediamide, octafluoro-;TETRAFLUOROSUCCINAMID;SCHEMBL5517330;DTXSID40958738;AMY14734;BBL104238;STK299941;AKOS003789712;FS-4604;NSC-379422;2,2,3,3-Tetrafluorobutane-1,4-diamide;CS-0451841;FT-0632064;A823846

Chemical Property of Tetrafluorosuccinamide

Chemical Property:

• Vapor Pressure: 2.97E-08mmHg at 25°C
• Melting Point: 259 °C
• Refractive Index: 1.394
• Boiling Point: 449 °C at 760 mmHg
• PKA: 12.75±0.50(Predicted)
• Flash Point: 225.3 °C
• PSA: 86.18000
• Density: 1.593 g/cm³
• LogP: 0.62820
• XLogP3: -0.6
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 3
• Exact Mass: 188.02089002
• Heavy Atom Count: 12
• Complexity: 203

Purity/Quality:

98%min ^*data from raw suppliers

Tetrafluorosuccinamide ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C(=O)(C(C(C(=O)N)(F)F)(F)F)N

Technology Process of Tetrafluorosuccinamide

There total 5 articles about Tetrafluorosuccinamide 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:

diethyl tetrafluorosuccinate (377-71-9) → 3,3,4,4-tetrafluorosuccinimide + 2,2,3,3-tetrafluorosuccinamide (377-37-7)

Guidance literature:

With ammonia;

Reference yield:

dimethyl tetrafluorosuccinate (356-36-5) → 2,2,3,3-tetrafluorosuccinamide (377-37-7)

Guidance literature:

With diethyl ether; ammonia;

DOI:10.1021/ja01147a064

Reference yield:

diethyl tetrafluorosuccinate (377-71-9) → 2,2,3,3-tetrafluorosuccinamide (377-37-7)

Guidance literature:

With diethyl ether; ammonia;

DOI:10.1021/ja01147a064

upstream raw materials:

dimethyl tetrafluorosuccinate

diethyl tetrafluorosuccinate

tetrafluorosuccinyl chloride

perfluorosuccinic difluoride

Downstream raw materials:

3,3,4,4-tetrafluorosuccinimide

Tetrafluorbernsteinsaeure-dinitril

Refernces

• 1、 Rapkin, A. I.,Zabolot-skikh, V. F.,Kochanov, A. S.,Tiunov, A. V.,Zhirnov, O. M.. "Use of Perfluoroalkylfluorosulfonates for Synthesizing Organofluorine Compounds". . p. 133 - 134. Retrieved 2007/10/03.