2-Bromo-1,1-dichloroethylene

Base Information

• Chemical Name: 2-Bromo-1,1-dichloroethylene
• CAS No.: 5870-61-1
• Molecular Formula: C2H Br Cl2
• Molecular Weight: 175.84
• European Community (EC) Number: 227-523-9
• DSSTox Substance ID: DTXSID50207401
• Nikkaji Number: J29.166H
• Mol file: 5870-61-1.mol

Synonyms:2-bromo-1,1-dichloroethene;2-Bromo-1,1-dichloroethylene;5870-61-1;EINECS 227-523-9;C2HBrCl2;C2-H-Br-Cl2;SCHEMBL4814351;DTXSID50207401;Ethene, 2-bromo-1,1-dichloro-;EN300-4276453

Chemical Property of 2-Bromo-1,1-dichloroethylene

Chemical Property:

• Vapor Pressure: 29.7mmHg at 25°C
• Melting Point: -88.5°C
• Refractive Index: 1.5218 (estimate)
• Boiling Point: 108.9°Cat760mmHg
• Flash Point: 19.4°C
• PSA: 0.00000
• Density: 1.934g/cm³
• LogP: 2.65780
• XLogP3: 2.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 173.86387
• Heavy Atom Count: 5
• Complexity: 45.6

Purity/Quality:

98%Min ^*data from raw suppliers

2-BROMO-1,1-DICHLOROETHENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=C(Cl)Cl)Br

Technology Process of 2-Bromo-1,1-dichloroethylene

There total 7 articles about 2-Bromo-1,1-dichloroethylene 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: 34.0%

1,2-dibromo-2,2-dichloroethane (75-81-0) → 2-bromo-1,1-dichloroethylene (5870-61-1)

Guidance literature:

With potassium hydroxide; In ethanol; for 0.166667h;

DOI:10.1021/ja00350a043

Reference yield:

Ethyl 2,2-dichlorovinyl sulfoxide → Diethyl disulfide (110-81-6) + 2-bromo-1,1-dichloroethylene (5870-61-1) + Bromodichloroacetaldehyde (34619-29-9) + 1,2-dibromo-1,1-dichloro-2-ethanesulfinyl-ethane

Guidance literature:

With bromine; In tetrachloromethane; at 50 ℃; Further byproducts given. Title compound not separated from byproducts;

Reference yield:

2-bromo-1,1,1-trichloro-ethane (594-41-2) → 2-bromo-1,1-dichloroethylene (5870-61-1)

Guidance literature:

With potassium hydroxide; In water;

upstream raw materials:

1,2-dibromo-2,2-dichloroethane

Bromotrichloromethane

Trichloroethylene

2-bromo-1,1,1-trichloro-ethane

Downstream raw materials:

2-bromo-1,1,1-trifluoroethane

1,1,1,2,2-pentafluoroethane

1,1,1-trifluoro-2-chloroethane

1-(4,4-Dichloro-but-3-en-1-ynyl)-4-methyl-benzene

Refernces

• 1、 Skell, Philip S.,May, Donald D.. "Ground- and Excited-State Carboxylate Radical Chain Carriers. Radical Chain Substitution Reactions with Acyl Hypohalites". . p. 3999 - 4008. Retrieved 1983.