ChemicalBook > CAS DataBase List > 4,7-dibroMo-5,6-difluorobenzo[c][1,2,5]thiadiazole

4,7-dibroMo-5,6-difluorobenzo[c][1,2,5]thiadiazole

Product Name
4,7-dibroMo-5,6-difluorobenzo[c][1,2,5]thiadiazole
CAS No.
1295502-53-2
Chemical Name
4,7-dibroMo-5,6-difluorobenzo[c][1,2,5]thiadiazole
Synonyms
BT2F-2Br;7-dibroMo-5;5]thiadiazole;6-difluorobenzo[c][1;4,7-Dibromo-5,6-difluorobenzothiadiazole;4,7-Dibromo-5,6-difluoro-2,1,3-benzothiadiazole;4,7-Dibromo-5,6-difluoro-benzo[1,2,5]thiadiazole;2,1,3-Benzothiadiazole, 4,7-dibromo-5,6-difluoro-;4,7-dibroMo-5,6-difluorobenzo[c][1,2,5]thiadiazole;5,6-difluoro-4,7-dibroMobenzo[c][1,2,5]thiadiazole
CBNumber
CB42660075
Molecular Formula
C6Br2F2N2S
Formula Weight
329.95
MOL File
1295502-53-2.mol
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4,7-dibroMo-5,6-difluorobenzo[c][1,2,5]thiadiazole Property

Melting point:
153.0 to 157.0 °C
Boiling point:
318.2±37.0 °C(Predicted)
Density 
2.352±0.06 g/cm3(Predicted)
Flash point:
>300℃
storage temp. 
2-8°C
pka
-5.16±0.50(Predicted)
form 
powder to crystaline
InChI
InChI=1S/C6Br2F2N2S/c7-1-3(9)4(10)2(8)6-5(1)11-13-12-6
InChIKey
HFUBKQHDPJZQIW-UHFFFAOYSA-N
SMILES
N1=C2C(Br)=C(F)C(F)=C(Br)C2=NS1
color 
White/Off-white crystalline solid
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Safety

RIDADR 
UN 2811 6.1 / PGIII
HS Code 
2934.99.4400
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

TCI Chemical
Product number
D4734
Product name
4,7-Dibromo-5,6-difluoro-2,1,3-benzothiadiazole
Packaging
200MG
Price
$143
Updated
2024/03/01
Apolloscientific
Product number
PC905975
Product name
4,7-Dibromo-5,6-difluoro-2,1,3-benzothiadiazole
Purity
97%
Packaging
250mg
Price
$58
Updated
2021/12/16
AK Scientific
Product number
6365AL
Product name
4,7-Dibromo-5,6-difluoro-2,1,3-benzothiadiazole
Packaging
250mg
Price
$135
Updated
2021/12/16
Apolloscientific
Product number
PC905975
Product name
4,7-Dibromo-5,6-difluoro-2,1,3-benzothiadiazole
Purity
97%
Packaging
1g
Price
$139
Updated
2021/12/16
Apolloscientific
Product number
PC905975
Product name
4,7-Dibromo-5,6-difluoro-2,1,3-benzothiadiazole
Purity
97%
Packaging
5g
Price
$416
Updated
2021/12/16
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4,7-dibroMo-5,6-difluorobenzo[c][1,2,5]thiadiazole Chemical Properties,Usage,Production

Description

5,6-Difluoro-4,7-dibromobenzo[c][1,2,5]thiadiazole is the building block/monomer for organic semiconductor synthesis in the application of light-emitting diodes and photovoltaic devices. Extra fluorine atoms on the benzothiadiazole ring makes the compounds more electron-withdrawing?when?the unit is embedded?into?low-band gap polymer semiconductors, to introduce better electron affinity and?further lower the?band gap of the semiconducting materials.

Uses

Fluorinated benzothiadiazole-based conjugated polymers for high open-circuit voltage in organic photovoltaics.

4,7-dibroMo-5,6-difluorobenzo[c][1,2,5]thiadiazole Preparation Products And Raw materials

Raw materials

Preparation Products

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4,7-dibroMo-5,6-difluorobenzo[c][1,2,5]thiadiazole Suppliers

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View Lastest Price from 4,7-dibroMo-5,6-difluorobenzo[c][1,2,5]thiadiazole manufacturers

Henan Fengda Chemical Co., Ltd
Product
4,7-dibroMo-5,6-difluorobenzo[c][1,2,5]thiadiazole 1295502-53-2
Price
US $8.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-03-29
Career Henan Chemical Co
Product
4,7-dibroMo-5,6-difluorobenzo[c][1,2,5]thiadiazole 1295502-53-2
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2019-12-30

1295502-53-2, 4,7-dibroMo-5,6-difluorobenzo[c][1,2,5]thiadiazoleRelated Search:

TETRABROMO-THIENO[3,2-B]THIOPHENE

  • 4,7-dibroMo-5,6-difluorobenzo[c][1,2,5]thiadiazole
  • 4,7-Dibromo-5,6-difluoro-benzo[1,2,5]thiadiazole
  • 4,7-dibroMo-5,6-difluorobenzo[c][1,2,5]thiadiazole (bb-F2BT)
  • 5,6-difluoro-4,7-dibroMobenzo[c][1,2,5]thiadiazole
  • 4,7-Dibromo-5,6-difluoro-2,1,3-benzothiadiazole
  • 2,1,3-Benzothiadiazole, 4,7-dibromo-5,6-difluoro-
  • BT2F-2Br
  • 4,7-Dibromo-5,6-difluoro-2,1,3-benzothiadiazole &gt
  • 5]thiadiazole
  • 6-difluorobenzo[c][1
  • 7-dibroMo-5
  • 4,7-Dibromo-5,6-difluorobenzothiadiazole
  • 1295502-53-2
  • 1295502-43-2
  • C6Br2F2N2S