5H-Octafluoropentanoyl chloride

Base Information

• Chemical Name: 5H-Octafluoropentanoyl chloride
• CAS No.: 376-71-6
• Molecular Formula: C5HClF8O
• Molecular Weight: 264.503
• Hs Code.: 2915900090
• European Community (EC) Number: 671-231-8
• DSSTox Substance ID: DTXSID00379728
• Nikkaji Number: J26.719H
• Wikidata: Q82169670
• Mol file: 376-71-6.mol

Synonyms:5H-Octafluoropentanoyl chloride;376-71-6;2,2,3,3,4,4,5,5-octafluoropentanoyl Chloride;5H-Octafluorovaleroyl chloride;SCHEMBL2796672;DTXSID00379728;GMTHNTFUIUGECX-UHFFFAOYSA-N;MFCD00153221;AKOS005173365;FT-0620456;2,2,3,3,4,4,5,5-Octafluorovaleryl chloride;A823818

Chemical Property of 5H-Octafluoropentanoyl chloride

Chemical Property:

• Vapor Pressure: 53.9mmHg at 25°C
• Refractive Index: 1.324
• Boiling Point: 91.4 °C at 760 mmHg
• Flash Point: 9.1 °C
• PSA: 17.07000
• Density: 1.615 g/cm³
• LogP: 2.92280
• XLogP3: 3.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 4
• Exact Mass: 263.9588176
• Heavy Atom Count: 15
• Complexity: 262

Purity/Quality:

98%min ^*data from raw suppliers

5H-Octafluoropentanoyl chloride 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of 5H-Octafluoropentanoyl chloride

There total 2 articles about 5H-Octafluoropentanoyl chloride 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: 70.0%

2,2,3,3,4,4,5,5-octafluorovaleric acid (376-72-7) → 2,2,3,3,4,4,5,5-octafluoropentanoyl chloride (376-71-6)

Guidance literature:

With benzoyl chloride; Heating;

DOI:10.1021/jo00132a007

Reference yield:

2,2,3,3,4,4,5,5-octafluorovaleraldehyde (2648-47-7) → 2,2,3,3,4,4,5,5-octafluoropentanoyl chloride (376-71-6)

Guidance literature:

With chlorine; In tetrachloromethane; Irradiation;

DOI:10.1021/jo01068a087

Reference yield: 58.0%

2,2,3,3,4,4,5,5-octafluoropentanoyl chloride (376-71-6) + methyl 4-hydroxylbenzoate (99-76-3,156291-94-0) → methyl p-(d-hydroperfluorovaleryloxy)benzoate (75895-34-0)

Guidance literature:

With pyridine; In diethyl ether; for 3h; Heating;

upstream raw materials:

2,2,3,3,4,4,5,5-octafluorovaleric acid

2,2,3,3,4,4,5,5-octafluorovaleraldehyde

Downstream raw materials:

1H,8H-perfluorooctane

1H,9H-hexadecafluoro-nonan-5-one

2,2,3,3,4,4,5,5-octafluorovaleric acid

5-Hydro-octafluor-valerylfluorid

Refernces