2-Bromo-5-dodecylthiophene

Base Information

Chemical Name:2-Bromo-5-dodecylthiophene
CAS No.:153561-74-1
Molecular Formula:C16H27BrS
Molecular Weight:331.35
Hs Code.:
European Community (EC) Number:878-384-1
Nikkaji Number:J2.895.036E
Mol file:153561-74-1.mol

Synonyms:2-bromo-5-dodecylthiophene;153561-74-1;SCHEMBL3877421;Thiophene, 2-bromo-5-dodecyl-;MOSAVYMGWTYDNS-UHFFFAOYSA-N;MFCD22572689;2-Bromo-5-dodecylthiophene, 98% (GC);B5407;CS-0337091;T70328

Suppliers and Price of 2-Bromo-5-dodecylthiophene

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
2-Bromo-5-dodecylthiophene
100mg
$ 60.00

TRC
2-Bromo-5-dodecylthiophene
50mg
$ 45.00

TCI Chemical
2-Bromo-5-dodecylthiophene >95.0%(GC)
5g
$ 308.00

TCI Chemical
2-Bromo-5-dodecylthiophene >95.0%(GC)
1g
$ 93.00

Sigma-Aldrich
2-Bromo-5-dodecylthiophene 98% (GC)
1g
$ 74.50

Sigma-Aldrich
2-Bromo-5-dodecylthiophene 98% (GC)
5g
$ 293.00

Chem-Impex
2-Bromo-5-dodecylthiophene,≥95%(GC) ≥95%(GC)
1G
$ 110.12

AK Scientific
2-Bromo-5-dodecylthiophene
5g
$ 494.00

AK Scientific
2-Bromo-5-dodecylthiophene
1g
$ 183.00

Total 10 raw suppliers

Chemical Property of 2-Bromo-5-dodecylthiophene

Chemical Property:

Refractive Index:n20/D1.510
Boiling Point:162°C/2mmHg(lit.)
Flash Point:>110℃
PSA：28.24000
Density:1.105 g/mL at 25 °C
LogP:6.97400
Storage Temp.:2-8°C
XLogP3:8.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:11
Exact Mass:330.10168
Heavy Atom Count:18
Complexity:184

Purity/Quality:

97% ^*data from raw suppliers

2-Bromo-5-dodecylthiophene ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCCCCCCCCCCCC1=CC=C(S1)Br
Uses Terminal Building Blocks for semiconducting polymers and oligomers to increase solubility and mobility

Technology Process of 2-Bromo-5-dodecylthiophene

There total 4 articles about 2-Bromo-5-dodecylthiophene 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: 100.0%

: 4861-61-4
2-dodecylthiophene

: 153561-74-1
2-bromo-5-dodecylthiophene

Guidance literature:: With N-Bromosuccinimide; acetic acid; In chloroform; at 20 ℃; for 24h;
DOI:10.1039/c0jm01919d

Reference yield:

: 143-15-7
1-dodecylbromide

: 153561-74-1
2-bromo-5-dodecylthiophene

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 0 - 20 °C / Inert atmosphere

1.2: 4 h / Inert atmosphere; Reflux

2.1: N-Bromosuccinimide; acetic acid / chloroform / 24 h / 20 °C

With N-Bromosuccinimide; n-butyllithium; acetic acid; In tetrahydrofuran; hexane; chloroform;
DOI:10.1039/c0jm01919d

Reference yield:

: 143-15-7
1-dodecylbromide

: 153561-74-1
2-bromo-5-dodecylthiophene

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / BuLi

2: 87 percent / NBS / dimethylformamide / 4 h / Ambient temperature

With N-Bromosuccinimide; n-butyllithium; In N,N-dimethyl-formamide;
DOI:10.1055/s-1993-26009