ChemicalBook > CAS DataBase List > 4,7-dibroMo-5-fluorobenzo[c][1,2,5]thiadiazole

4,7-dibroMo-5-fluorobenzo[c][1,2,5]thiadiazole

Product Name
4,7-dibroMo-5-fluorobenzo[c][1,2,5]thiadiazole
CAS No.
1347736-74-6
Chemical Name
4,7-dibroMo-5-fluorobenzo[c][1,2,5]thiadiazole
Synonyms
4,7-Di;BTF-2Br;Dibromo-FBT;7-dibroMo-5-fluorobenzo[c][1;4,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole;5-fluoro-4,7-dibromo-[2,1,3]benzothiadiazole;2,1,3-Benzothiadiazole, 4,7-dibroMo-5-fluoro-;4,7-dibroMo-5-fluorobenzo[c][1,2,5]thiadiazole;4,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole >4,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole >=99% (HPLC)
CBNumber
CB12660074
Molecular Formula
C6HBr2FN2S
Formula Weight
311.96
MOL File
1347736-74-6.mol
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4,7-dibroMo-5-fluorobenzo[c][1,2,5]thiadiazole Property

Melting point:
160.0 to 164.0 °C
Boiling point:
321.3±37.0 °C(Predicted)
Density 
2.292±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
soluble in Toluene
form 
powder to crystal
pka
-4.32±0.50(Predicted)
color 
White to Orange to Green
InChIKey
KVZDYOVYIHJETJ-UHFFFAOYSA-N
CAS DataBase Reference
1347736-74-6
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Safety

Hazard Codes 
Xn
Risk Statements 
22
WGK Germany 
3
HS Code 
2934.99.4400
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
746630
Product name
4,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole
Purity
≥99% (HPLC)
Packaging
1g
Price
$202
Updated
2023/06/20
TCI Chemical
Product number
D4750
Product name
4,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole
Purity
>98.0%(GC)
Packaging
200mg
Price
$54
Updated
2024/03/01
TCI Chemical
Product number
D4750
Product name
4,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole
Purity
>98.0%(GC)
Packaging
1g
Price
$182
Updated
2024/03/01
TRC
Product number
D426445
Product name
4,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole
Packaging
2.5mg
Price
$45
Updated
2021/12/16
AK Scientific
Product number
6366AL
Product name
4,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole
Packaging
1g
Price
$243
Updated
2021/12/16
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4,7-dibroMo-5-fluorobenzo[c][1,2,5]thiadiazole Chemical Properties,Usage,Production

Uses

Monomer for synthesis of polymers for high power conversion efficiency (PCE) organic solar cells and high mobility OFETs.
Fluorination lowers the polymer HOMO level; resulting in high open-circuit voltages well exceeding 0.7 V.
High-Efficiency Polymer F-PCPDTBT:PC70BM Bulk Heterojuction Organic Solar Cells (OPVs):

  • JSC = 14.1 mA/cm2
  • VOC = 0.74 V
  • FF = 0.58
  • PCE = 6.2%

4,7-dibroMo-5-fluorobenzo[c][1,2,5]thiadiazole Preparation Products And Raw materials

Raw materials

Preparation Products

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4,7-dibroMo-5-fluorobenzo[c][1,2,5]thiadiazole Suppliers

Americas 1 China 91 Europe 1 India 2 Japan 1 United States 7 Global 103
Alfa Chemistry
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View Lastest Price from 4,7-dibroMo-5-fluorobenzo[c][1,2,5]thiadiazole manufacturers

Career Henan Chemical Co
Product
4,7-dibroMo-5-fluorobenzo[c][1,2,5]thiadiazole 1347736-74-6
Price
US $1.00/KG
Min. Order
1KG
Purity
98% HPLC
Supply Ability
10 tons/month
Release date
2020-01-08

1347736-74-6, 4,7-dibroMo-5-fluorobenzo[c][1,2,5]thiadiazoleRelated Search:


  • 4,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole (Dibromo-FBT)
  • 4,7-dibroMo-5-fluorobenzo[c][1,2,5]thiadiazole
  • 2,1,3-Benzothiadiazole, 4,7-dibroMo-5-fluoro-
  • 4,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole
  • Dibromo-FBT
  • 5-fluoro-4,7-dibromo-[2,1,3]benzothiadiazole
  • 4,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole >=99% (HPLC)
  • BTF-2Br
  • 4,7-Di
  • 4,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole &gt
  • 7-dibroMo-5-fluorobenzo[c][1
  • 1347736-74-6
  • C6HBr2FN2S