Benzo[1,2-b:4,5-b']dithiophene-4,8-dione
- Product Name
- Benzo[1,2-b:4,5-b']dithiophene-4,8-dione
- CAS No.
- 32281-36-0
- Chemical Name
- Benzo[1,2-b:4,5-b']dithiophene-4,8-dione
- Synonyms
- BDTO;thieno[2,3-f][1]benzothiole-4,8-dione;2-b:4;NSC 149690;4,5-b']dithiophene-4,8-dione;4,5-b']dithiophene-4,8-dione;Thieno[2,3-f]benzothiophene-4,8-dione;Benzo[1,2-b:4,5-b']dithiophene-4,8-dione;Benzo[1,2-b:4,5-b']dithiophene-4,8-dione;benzo[1,2-b:4,5-b']bisthiophene-4,8-dione
- CBNumber
- CB62514684
- Molecular Formula
- C10H4O2S2
- Formula Weight
- 220.27
- MOL File
- 32281-36-0.mol
Benzo[1,2-b:4,5-b']dithiophene-4,8-dione Property
- Melting point:
- 260-262℃
- Boiling point:
- 408.0±35.0 °C(Predicted)
- Density
- 1.595
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- form
- powder to crystal
- color
- White to Amber to Dark green
- InChI
- InChI=1S/C10H4O2S2/c11-7-5-1-3-13-9(5)8(12)6-2-4-14-10(6)7/h1-4H
- InChIKey
- SIUXRPJYVQQBAF-UHFFFAOYSA-N
- SMILES
- C12C(=O)C3C=CSC=3C(=O)C=1C=CS2
Safety
- Safety Statements
- 24/25
- WGK Germany
- 3
- HS Code
- 29349990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
N-Bromosuccinimide Price
- Product number
- 760137
- Product name
- Benzo[1,2-b:4,5-b′]dithiophene-4,8-dione
- Purity
- 97%
- Packaging
- 1g
- Price
- $150
- Updated
- 2024/03/01
- Product number
- B3793
- Product name
- Benzo[1,2-b:4,5-b']dithiophene-4,8-dione
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $126
- Updated
- 2024/03/01
- Product number
- B3793
- Product name
- Benzo[1,2-b:4,5-b']dithiophene-4,8-dione
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $418
- Updated
- 2024/03/01
- Product number
- B200103
- Product name
- Benzo[1,2-b:4,5-b'']dithiophene-4,8-dione
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- FB42139
- Product name
- Benzo[1,2-b:4,5-b']dithiophene-4,8-dione
- Packaging
- 500mg
- Price
- $80
- Updated
- 2021/12/16
Benzo[1,2-b:4,5-b']dithiophene-4,8-dione Chemical Properties,Usage,Production
Description
Benzo[1,2-b:4,5-b’]dithiophene is a planar symmetrical molecular structure of the thiophene derivative, enabling a better π-π?stacking and good electron delocalization that encourages charge transport. In recent years, it has been intensively studied for the application of OFETs and OPVs. The incorporation of a low-band-gap unit into the benzo[1,2-b:4,5-b’]dithiophene unit could potentially result in a red-shifted absorption due to its electron-rich properties. Benzo[1,2-b:4,5-b’]dithiophene can be chemically modified to fine-tune its chemical structure and electron properties (e.g. band gap), energy levels, and charge mobility of the small molecule/polymers of interest (at a molecular level).
Uses
BDTD can be used as an acceptor layer in the fabrication of polymer based solar cells.
Uses
suzuki reaction
General Description
Benzo[1,2-b:4,5-b′]dithiophene-4,8-dione (BDTD) is a conductive polymer with a symmetric and planar conjugated structure which has a hole mobility of 0.25 cm2V-1s-1.
Benzo[1,2-b:4,5-b']dithiophene-4,8-dione Preparation Products And Raw materials
Raw materials
Preparation Products
Benzo[1,2-b:4,5-b']dithiophene-4,8-dione Suppliers
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- sales@carbosynth.com
- Country
- United Kingdom
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- 6005
- Advantage
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- Country
- United Kingdom
- ProdList
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View Lastest Price from Benzo[1,2-b:4,5-b']dithiophene-4,8-dione manufacturers
- Product
- Benzo[1,2-b:4,5-b’]dithiophene-4,8-dione 32281-36-0
- Price
- US $48.00/g
- Min. Order
- 5g
- Purity
- 97%
- Supply Ability
- 100kg
- Release date
- 2021-03-26
- Product
- Benzo[1,2-b:4,5-b']dithiophene-4,8-dione 32281-36-0
- Price
- US $32.00-1.10/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-22
- Product
- Benzo[1,2-b:4,5-b']dithiophene-4,8-dione 32281-36-0
- Price
- US $9.80/KG
- Min. Order
- 1g
- Purity
- ≥99%
- Supply Ability
- 100kg
- Release date
- 2020-01-08