1,5-Hexadiene, 2,5-dibromo-

Base Information

Chemical Name:1,5-Hexadiene, 2,5-dibromo-
CAS No.:71566-70-6
Molecular Formula:C6H8Br2
Molecular Weight:239.9357
Hs Code.:
DSSTox Substance ID:DTXSID7072389
Nikkaji Number:J446.876G
Wikidata:Q82000410
Mol file:71566-70-6.mol

Synonyms:1,5-Hexadiene, 2,5-dibromo-;71566-70-6;2,5-Dibromo-1,5-hexadiene;C6H8Br2;C6-H8-Br2;DTXSID7072389

Suppliers and Price of 1,5-Hexadiene, 2,5-dibromo-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 3 raw suppliers

Chemical Property of 1,5-Hexadiene, 2,5-dibromo-

Chemical Property:

Vapor Pressure:0.633mmHg at 25°C
Boiling Point:193.9°Cat760mmHg
Flash Point:69°C
PSA：0.00000
Density:1.669g/cm³
LogP:3.58380
XLogP3:3.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:3
Exact Mass:239.89723
Heavy Atom Count:8
Complexity:91.1

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C=C(CCC(=C)Br)Br

Technology Process of 1,5-Hexadiene, 2,5-dibromo-

There total 8 articles about 1,5-Hexadiene, 2,5-dibromo- 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: 88.0%

: 628-16-0
hexa-1,5-diyne

: 71566-70-6
2,5-dibromo-1,5-hexadiene

Guidance literature:: hexa-1,5-diyne; With B-Br-9-BBN; In dichloromethane; at 0 ℃; for 3h; Inert atmosphere;

With acetic acid; In dichloromethane; at 0 ℃; for 1h; Inert atmosphere;
DOI:10.1002/chem.201204434

Reference yield: 60.0%

: 513-31-5
2-bromoallyl bromide

: 1730-25-2
allylmagnesium bromide

: 101933-87-3
2-bromohexa-1,5-diene

: 71566-70-6
2,5-dibromo-1,5-hexadiene

Guidance literature:: In diethyl ether; for 2h; Heating;
DOI:10.1021/jo00362a041

Reference yield: 15.0%

: 513-31-5
2-bromoallyl bromide

: 71566-70-6
2,5-dibromo-1,5-hexadiene

Guidance literature:: With tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate; diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 23 ℃; for 18h; Inert atmosphere; Sealed tube; Irradiation;
DOI:10.1021/acs.joc.5b01962