2-Chloropentafluoro-1,3-butadiene

Base Information

• Chemical Name: 2-Chloropentafluoro-1,3-butadiene
• CAS No.: 392-42-7
• Molecular Formula: C₄ClF₅
• Molecular Weight: 178.489
• Hs Code.: 2903799090
• DSSTox Substance ID: DTXSID90371493
• Mol file: 392-42-7.mol

Synonyms:2-Chloropentafluoro-1,3-butadiene;392-42-7;2-chloro-1,1,3,4,4-pentafluorobuta-1,3-diene;SCHEMBL4409251;DTXSID90371493;ZQZMAJGEFXFVCR-UHFFFAOYSA-N;AKOS006228994;FT-0611985;A824482;2-chloranyl-1,1,3,4,4-pentakis(fluoranyl)buta-1,3-diene

Chemical Property of 2-Chloropentafluoro-1,3-butadiene

Chemical Property:

• Refractive Index: 1.3385
• Boiling Point: 15.3 °C at 760 mmHg
• PSA: 0.00000
• Density: 1.492 g/cm³
• LogP: 3.41090
• XLogP3: 2.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 177.9608685
• Heavy Atom Count: 10
• Complexity: 186

Purity/Quality:

97% ^*data from raw suppliers

2-CHLOROPENTAFLUORO-1,3-BUTADIENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F,T
• Hazard Codes: F,T
• Statements: 10-23/24/25
• Safety Statements: 16-23-36/37-45

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of 2-Chloropentafluoro-1,3-butadiene

There total 2 articles about 2-Chloropentafluoro-1,3-butadiene 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:

2-chloro-1,1,3,4,4-pentafluoro-4-iodo-but-1-ene (2927-50-6) → 2-chloropentafluoro-1,3-butadiene (392-42-7)

Guidance literature:

With potassium hydroxide; paraffin oil;

DOI:10.1021/jo01105a020

Reference yield:

→ 2-chloropentafluoro-1,3-butadiene (392-42-7)

Guidance literature:

With acetic acid; zinc; butan-1-ol;

DOI:10.1039/jr9590001884

Reference yield: 73.0%

Hexafluoropropene oxide (428-59-1,25038-02-2) + 2-chloropentafluoro-1,3-butadiene (392-42-7) → 1,2,2,3,3,4,4-heptafluoro-5-chlorocyclopentene (1759-63-3)

Guidance literature:

at 190 ℃; for 5h;

DOI:10.1007/BF00962402

upstream raw materials:

2-chloro-1,1,3,4,4-pentafluoro-4-iodo-but-1-ene

Downstream raw materials:

1,2,2,3,3,4,4-heptafluoro-5-chlorocyclopentene

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