1-Bromo-2-iodotetrafluoroethane

Base Information

• Chemical Name: 1-Bromo-2-iodotetrafluoroethane
• CAS No.: 421-70-5
• Molecular Formula: C2BrF4I
• Molecular Weight: 306.824
• Hs Code.: 2903799090
• European Community (EC) Number: 207-008-5
• UNII: E75XU1N0MR
• DSSTox Substance ID: DTXSID30194941
• Nikkaji Number: J132.637F
• Wikidata: Q27276956
• Mol file: 421-70-5.mol

Synonyms:1-Bromo-2-iodotetrafluoroethane;421-70-5;1-Bromo-1,1,2,2-tetrafluoro-2-iodoethane;1-Bromotetrafluoro-2-iodoethane;C2BrF4I;EINECS 207-008-5;UNII-E75XU1N0MR;E75XU1N0MR;1-bromo-2-iodoperfluoroethane;CCRIS 9437;1-Iodo-2-bromotetrafluoroethane;Ethane, 1-bromo-1,1,2,2-tetrafluoro-2-iodo-;1-Bromo-2-iodo-1,1,2,2-tetrafluoroethane;SCHEMBL51656;C2-Br-F4-I;2-Bromotetrafluoroethyl iodide;2-Iodo-1-bromotetrafluoroethane;1-bromo-2-iodo-tetrafluoroethane;DTXSID30194941;MFCD00042136;AKOS015833914;1-Bromo-1,1,2,2-tetrafluoro-2-iodoethane #;Q27276956

Chemical Property of 1-Bromo-2-iodotetrafluoroethane

Chemical Property:

• Vapor Pressure: 101mmHg at 25°C
• Refractive Index: 1.4330
• Boiling Point: 78.8 °C at 760 mmHg
• Flash Point: 1.4 °C
• PSA: 0.00000
• Density: 2.657 g/cm³
• LogP: 3.00190
• Sensitive.: Light Sensitive
• XLogP3: 3.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 305.81642
• Heavy Atom Count: 8
• Complexity: 92

Purity/Quality:

99%, ^*data from raw suppliers

1-Bromo-2-iodotetrafluoroethane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T
• Hazard Codes: T
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(F)(F)I)(F)(F)Br

Technology Process of 1-Bromo-2-iodotetrafluoroethane

There total 1 articles about 1-Bromo-2-iodotetrafluoroethane 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:

polytetrafluoroethylene (116-14-3,82785-14-6) → 1-bromo-2-iodo-1,1,2,2-tetrafluoroethane (421-70-5)

Guidance literature:

With iodine(I) bromide; at 80 ℃;

DOI:10.1039/jr9530002075

Reference yield: 95.0%

1-bromo-2-iodo-1,1,2,2-tetrafluoroethane (421-70-5) + benzyl allyl ether (14593-43-2) → 5-benzyloxy-1-bromo-4-iodo-1,1,2,2-tetrafluoropentane (1050610-45-1)

Guidance literature:

benzyl allyl ether; In water; acetonitrile; for 0.25h; Sonication; Inert atmosphere;

1-bromo-2-iodo-1,1,2,2-tetrafluoroethane; With sodium dithionite; sodium hydrogencarbonate; In water; acetonitrile; at 0 - 6 ℃; for 21h; Inert atmosphere;

DOI:10.1021/acs.joc.6b00302

Reference yield: 92.0%

1-bromo-2-iodo-1,1,2,2-tetrafluoroethane (421-70-5) + cyclohexene (110-83-8) → 1-(2-Bromo-1,1,2,2-tetrafluoroethyl)-2-iodocyclohexane (139903-89-2)

Guidance literature:

With bis(cyclopentadienyl)titanium dichloride; iron; In ethanol; at 65 ℃; for 24h;

DOI:10.1016/S0022-1139(00)81260-9

upstream raw materials:

polytetrafluoroethylene

Downstream raw materials:

1-(2-Bromo-1,1,2,2-tetrafluoroethyl)-2-iodocyclohexane

polytetrafluoroethylene

mercuric iodide

5-benzyloxy-1-bromo-4-iodo-1,1,2,2-tetrafluoropentane