4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole
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- $10 - $1327
- Product name: 4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole
- CAS: 288071-87-4
- MF: C14H6Br2N2S3
- MW: 458.21
- EINECS:
- MDL Number:MFCD16619295
- Synonyms:4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole;4,7-di-2′-(5′-broMo)-thienyl-2,1,3-benzothiadiazole;2,1,3-Benzothiadiazole, 4,7-bis(5-broMo-2-thienyl)- 4,7-Bis(2-broMo-5-thienyl)-2,1,3-benzothiadiazole;2,1,3-Benzothiadiazole,4,7-bis(5-broMo-2-thienyl)-;4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole >=99.0% (HPLC);2,1,3-Benzothiadiazole, 4,7-bis(5-broMo-2-thie;4,7-bis(5-bromothiophen-2-yl)-2,1,3-benzothiadiazole;4,7-Bis(5-bromo-2-thienyl)-2,1,3-benzothiadiazole >
58 prices
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Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Arctom
- Biosynth
- Chemenu
- Crysdot
- Frontier Specialty Chemicals
- Matrix Scientific
- Sigma-Aldrich
- Synthonix
- TCI Chemical
- TRC
Package
- 1mg
- 25mg
- 50mg
- 100mg
- 250mg
- 500mg
- 1.00g
- 1g
- 5.00g
- 5g
- 10g
- 25G
- 25.00g
- Manufactureraablocks
- Product numberAA002WIE
- Product description4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole 95%(stabilizedwithCu+HQ+MgO)
- Packaging250mg
- Price$32
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002WIE
- Product description4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole ≥95%(HPLC)
- Packaging50mg
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002WIE
- Product description4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole 95%(stabilizedwithCu+HQ+MgO)
- Packaging1g
- Price$78
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002WIE
- Product description4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole ≥95%(HPLC)
- Packaging5g
- Price$318
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002WIE
- Product description4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole ≥95%(HPLC)
- Packaging10g
- Price$573
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberW167695
- Product description4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole 98%
- Packaging25G
- Price$1300
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberW167695
- Product description4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole 98%
- Packaging5G
- Price$350
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberW167695
- Product description4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole 98%
- Packaging1G
- Price$110
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product number2860AB
- Product description4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole
- Packaging100mg
- Price$169
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number288071874
- Product description4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole
- Packaging1g
- Price$208
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number288071874
- Product description4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole
- Packaging5g
- Price$600
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number288071874
- Product description4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole
- Packaging10g
- Price$900
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA353228
- Product description4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole 95%
- Packaging10g
- Price$919
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA353228
- Product description4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole 95%
- Packaging1g
- Price$204
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA353228
- Product description4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole 95%
- Packaging250mg
- Price$78
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA353228
- Product description4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole 95%
- Packaging100mg
- Price$55
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA002WIE | 4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole 95%(stabilizedwithCu+HQ+MgO) | 250mg | $32 | 2026-05-28 | Buy |
| aablocks | AA002WIE | 4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole ≥95%(HPLC) | 50mg | $10 | 2026-05-28 | Buy |
| aablocks | AA002WIE | 4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole 95%(stabilizedwithCu+HQ+MgO) | 1g | $78 | 2026-05-28 | Buy |
| aablocks | AA002WIE | 4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole ≥95%(HPLC) | 5g | $318 | 2026-05-28 | Buy |
| aablocks | AA002WIE | 4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole ≥95%(HPLC) | 10g | $573 | 2026-05-28 | Buy |
| ACHEMBLOCK | W167695 | 4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole 98% | 25G | $1300 | 2026-05-27 | Buy |
| ACHEMBLOCK | W167695 | 4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole 98% | 5G | $350 | 2026-05-27 | Buy |
| ACHEMBLOCK | W167695 | 4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole 98% | 1G | $110 | 2026-05-27 | Buy |
| AK Scientific | 2860AB | 4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole | 100mg | $169 | 2021-12-16 | Buy |
| Alichem | 288071874 | 4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole | 1g | $208 | 2021-12-16 | Buy |
| Alichem | 288071874 | 4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole | 5g | $600 | 2021-12-16 | Buy |
| Alichem | 288071874 | 4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole | 10g | $900 | 2021-12-16 | Buy |
| Ambeed | A353228 | 4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole 95% | 10g | $919 | 2021-12-16 | Buy |
| Ambeed | A353228 | 4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole 95% | 1g | $204 | 2021-12-16 | Buy |
| Ambeed | A353228 | 4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole 95% | 250mg | $78 | 2021-12-16 | Buy |
| Ambeed | A353228 | 4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole 95% | 100mg | $55 | 2021-12-16 | Buy |
Properties
Melting point :245.0 to 249.0 °C
Boiling point :527.3±45.0 °C(Predicted)
Density :1.898
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
form :solid
pka :-1.63±0.50(Predicted)
color :Orange to Brown to Dark purple
InChI :InChI=1S/C14H6Br2N2S3/c15-11-5-3-9(19-11)7-1-2-8(10-4-6-12(16)20-10)14-13(7)17-21-18-14/h1-6H
InChIKey :ZIIMIGRZSUYQGW-UHFFFAOYSA-N
SMILES :N1=C2C(C3SC(Br)=CC=3)=CC=C(C3SC(Br)=CC=3)C2=NS1
Boiling point :527.3±45.0 °C(Predicted)
Density :1.898
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
form :solid
pka :-1.63±0.50(Predicted)
color :Orange to Brown to Dark purple
InChI :InChI=1S/C14H6Br2N2S3/c15-11-5-3-9(19-11)7-1-2-8(10-4-6-12(16)20-10)14-13(7)17-21-18-14/h1-6H
InChIKey :ZIIMIGRZSUYQGW-UHFFFAOYSA-N
SMILES :N1=C2C(C3SC(Br)=CC=3)=CC=C(C3SC(Br)=CC=3)C2=NS1
Safety Information
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| Signal word: | Danger | |||||||||||||||||||||
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Description
4,7-bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole is often used as an electron acceptor to synthesize donor–acceptor conjugated polymers. For example, it can be used as a high-purity monomer with 4-(4-((2-ethylhexyl)oxy)phenyl)-4H-dithieno[3,2-b:2′,3′-d]pyrrole (EPDP) through direct (hetero)arylation polymerization and using Pd(OAc)2 as a catalyst system to prepare donor-acceptor (D–A) conjugated polymers. This polymer can be used in the preparation of organic solar cells based on bulk-heterojunction (BHJ) structures[1].More related product prices
116971-11-0 4,7-bis(5-broMothiophen-2-yl) -5,6-bis(octyloxy)benzo[c] [1,2,5]thiadiazole
