4,7-Dibromobenzo[c]-1,2,5-thiadiazole
Product Code:
CDX-D1026
CDX-D1026
Regulatory Status:
RUO
RUO
Shipping:
Ambient
Ambient
Storage:
Short term: +20°C. Long term: +4°C
Short term: +20°C. Long term: +4°C
No additional charges, what you see is what you pay! *
| Code | Size | Price |
|---|
| CDX-D1026-G005 | 5 g | £116.00 |
Quantity:
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This product comes from: Switzerland.
Typical lead time: 7-10 working days.
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Typical lead time: 7-10 working days.
Contact us for more accurate information.
- Further Information
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Further Information
Appearance:
White to yellow to red powder or crystal.
CAS:
15155-41-6
Description:
4,7-Dibromobenzo[c]-1,2,5-thiadiazole is the building block or monomer for the synthesis of light-emitting diodes and conducting polymers for organic electronics. It has been used as bulding block for photovoltaic device polymers and organic semiconductors. It is used as an intermediate for the synthesis of poly[N-9'-heptadecanyl-2,7-carbazole-alt-5,5-(4',7'-di-2-thienyl-2',1',3'-benzothiadiazole)] (PCDTBT) and poly[2,1,3-benzothiadiazole-4,7-diyl[4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene-2,6-diyl]] (PCPDTBT). 4,7-Dibromobenzo[c]-1,2,5-thiadiazole functions as an electron-accepting material in organic electronic devices. It acts as a p-type semiconductor, facilitating the transport of positive charge carriers within the device and exhibits high electron mobility and good stability, making it suitable for use in organic field-effect transistors and organic photovoltaic devices.
EClass:
32160000
Form:
solid
GHS:
GHS06
Handling Advice:
Keep under inert gas. Protect from light and oxygen.
Hazards:
H301
InChi:
InChi=1S/C6H2Br2N2S/c7-3-1-2-4(8)6-5(3)9-11-10-6/h1-2H
InChi Key:
FEOWHLLJXAECMU-UHFFFAOYSA-N
MDL:
MFCD00658844
Molecular Formula:
C6H2Br2N2S
Molecular Weight:
293.97
Package Type:
Vial
PG:
III
Precautions:
P301 + P310
Purity:
>95% (GC)
Signal word:
Danger
SMILES:
BrC1=CC=C(Br)C2=NSN=C21
Solubility:
Soluble in chloroform or DMSO (5mg/ml).
Source / Host:
Synthetic
Transportation:
Excepted Quantity
UN Nummer:
UN2811
UNSPSC Number:
12352200
Use & Stability:
Stable for at least 2 years after receipt when stored at +4°C.
Documents
References
(1) J. Kim, et al.; Polymer 51, 390 (2010) | (2) Z.J. Wang, et al.; ChemSusChem 8, 3459 (2015) | (3) M.S. Pavan, et al.; J. Phys. Chem. B 119, 11382 (2015) | (4) F. Lomneck, et al.; Macromol. Rapid Commun. 36, 231 (2015) | (5) S.A.A. Shah, et al.; J. Mat. Sci. Mat. Electr. 27, 4501 (2016) | (6) E.A. Knyazeva & O.A. Rakitin; Chem. Heterocyc. Comp. 53, 855 (2017) | (7) Y. Uozumi & T. Sato; Synfacts 13, 1101 (2017) | (8) A. Sarasola, et al.; JACS 140, 15631 (2018) | (9) Y. Yu, et al.; ACS Omega 3, 16347 (2018)