4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene

Base Information

Chemical Name:4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene
CAS No.:1160823-77-7
Molecular Formula:C26H38O2S2
Molecular Weight:446.719
Hs Code.:2934999090
DSSTox Substance ID:DTXSID30705056
Nikkaji Number:J2.982.274C
Mol file:1160823-77-7.mol

Synonyms:1160823-77-7;4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene;4,8-Bis(2-ethylhexoxy)thieno[2,3-f][1]benzothiole;4,8-Bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene;4,8-bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b']dithiophene;SCHEMBL1689948;DTXSID30705056;AMY27133;Benzo[1,2-b:4,5-b']dithiophene, 4,8-bis[(2-ethylhexyl)oxy]-;MFCD17018551;AKOS016011931;DS-6902;AC-33734;B4395;CS-0152373;FT-0728117;C71523;A893633;4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b]dithiophene;4,8-Di(2-ethylhexyloxy)benzo[1,2-b:4,5-b']dithiophene;4,8-Bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']bisthiophene;4,8-Bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b']dithiophene, >95.0%(HPLC)

Suppliers and Price of 4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene

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

TRC
4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b'']dithiophene
10mg
$ 45.00

TCI Chemical
4,8-Bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b']dithiophene >95.0%(HPLC)
200mg
$ 71.00

TCI Chemical
4,8-Bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b']dithiophene >95.0%(HPLC)
1g
$ 213.00

TCI Chemical
4,8-Bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b']dithiophene >95.0%(HPLC)
5g
$ 639.00

Crysdot
4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene 97+%
25g
$ 1802.00

Crysdot
4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene 97+%
10g
$ 891.00

Crysdot
4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene 97+%
5g
$ 594.00

Arctom
4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene 97%
5g
$ 200.00

Arctom
4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene 97%
1g
$ 63.00

Alichem
4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene
25g
$ 1929.20

Total 56 raw suppliers

Chemical Property of 4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene

Chemical Property:

Boiling Point:557.5±45.0 °C(Predicted)
PSA：74.94000
Density:1.072
LogP:9.30640
Storage Temp.:Keep in dark place,Sealed in dry,Room Temperature
XLogP3:10.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:14
Exact Mass:446.23132280
Heavy Atom Count:30
Complexity:432

Purity/Quality:

99%, ^*data from raw suppliers

4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b'']dithiophene ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCCCC(CC)COC1=C2C=CSC2=C(C3=C1SC=C3)OCC(CC)CCCC
Uses 4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b'']dithiophene is used as a reactant in the formation of a panchromatic sensitizer for dye-sensitized solar cells.

Technology Process of 4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene

There total 8 articles about 4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene 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: 87.0%

: 18908-66-2
3-bromomethylheptane

: 32281-36-0
4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione

: 1160823-77-7
4,8-di(2-ethylhexyloxy)benzo[1,2-b:4,5-b']dithiophene

Guidance literature:: 4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione; With potassium hydroxide; zinc; In N,N-dimethyl-formamide; at 80 ℃; for 48h;

3-bromomethylheptane; In N,N-dimethyl-formamide; at 80 ℃; for 24h; Inert atmosphere;
DOI:10.1002/chem.201502417

Reference yield: 40.0%

: 32281-36-0
4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione

: 78016-72-5
2-ethylhexyl 4-methylbenzenesulfonate

: 1160823-77-7
4,8-di(2-ethylhexyloxy)benzo[1,2-b:4,5-b']dithiophene

Guidance literature:: 4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione; With sodium hydroxide; zinc; In ethanol; water; for 1h; Reflux;

2-ethylhexyl 4-methylbenzenesulfonate; In ethanol; water;

Reference yield:

: 32281-36-0
4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione

: 1653-16-3
3-(iodomethyl)heptane

: 1160823-77-7
4,8-di(2-ethylhexyloxy)benzo[1,2-b:4,5-b']dithiophene

Guidance literature:: 4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione; With sodium hydroxide; zinc; In ethanol; water; N,N-dimethyl-formamide; for 3h; Reflux;

3-(iodomethyl)heptane; With tetrabutylammomium bromide; In ethanol; water; N,N-dimethyl-formamide; for 12h; Reflux;
DOI:10.1016/j.polymer.2015.06.052