4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE

Product Name: 4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE
CAS No.: 15155-41-6
Chemical Name: 4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE
Synonyms: 4,7-Dibromobenzo[c][1,2,5]thiadiazole;DBBTA;K0092;BT-2Br;Dibromo BTD;4,7-Dibromo-2,1,3-Benzothidiazole;4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE;4,7-Dibromobenzo-2,1,3-thiadiazole;4,7-Dibromo-benzo[1,2,5]thiadiazol;4,7-DibroMo-1,2,3-benzothiadiazole
CBNumber: CB7440274
Molecular Formula: C6H2Br2N2S
Formula Weight: 293.97
MOL File: 15155-41-6.mol

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4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE Property

Melting point:: 186-190 °C
Boiling point:: 326.6±22.0 °C(Predicted)
Density: 2.229±0.06 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
solubility: Soluble in toluene.
form: crystalline powder
pka: -3.37±0.50(Predicted)
color: White to Light yellow to Light orange

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 22
Safety Statements: 36/37
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
HazardClass: 6.1
PackingGroup: Ⅲ
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Danger
Hazard statements: H301Toxic if swalloed
Precautionary statements: P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 693847
Product name: 4,7-Dibromobenzo[c]-1,2,5-thiadiazole
Purity: 95%
Packaging: 5g
Price: $127
Updated: 2024/03/01

Sigma-Aldrich

Product number: 693847
Product name: 4,7-Dibromobenzo[c]-1,2,5-thiadiazole
Purity: 95%
Packaging: 1g
Price: $35.2
Updated: 2023/06/20

TCI Chemical

Product number: D3842
Product name: 4,7-Dibromo-2,1,3-benzothiadiazole
Purity: >98.0%(GC)
Packaging: 1g
Price: $24
Updated: 2024/03/01

TCI Chemical

Product number: D3842
Product name: 4,7-Dibromo-2,1,3-benzothiadiazole
Purity: >98.0%(GC)
Packaging: 5g
Price: $68
Updated: 2024/03/01

Alfa Aesar

Product number: H56306
Product name: 4,7-Dibromo-2,1,3-benzothiadiazole, 97%
Packaging: 1g
Price: $36.65
Updated: 2024/03/01

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4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE Chemical Properties,Usage,Production

Description

4,7-Dibromo-2,1,3-benzothiadiazole is a white to Light yellow to Light orange crystalline powder and needs to be stored in an inert gas. As an organic intermediate, it is widely used in organic synthesis and pharmaceutical production

Chemical Properties

White solid

Uses

4,7-Dibromo-2,1,3-benzothiadiazole is the building block or monomer for the synthesis of light-emitting diodes and conducting polymers for organic electronics. 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).

Uses

This monomer is used in the synthesis of photoactive acceptor part in low band gap conjugated polymers and oligomers for high performance OPV devices

4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE Suppliers

Americas 1 Belgium 1 Canada 1 China 295 Europe 1 Germany 4 India 9 Japan 3 Poland 1 Spain 1 Switzerland 1 The Netherlands 1 United Kingdom 10 United States 47 Global 376

Guangzhou Kaitu Chemical Co., Ltd

Tel: 18802095185
Email: kang.sun@cato-chem.com
Country: China
ProdList: 254
Advantage: 58

Puyang Huicheng Electronic Material Co. Ltd.

Tel: 0393-0393-8910800 15039333257
Fax: 0393-8912775
Email: info@huichengchem.com
Country: China
ProdList: 555
Advantage: 64

Shanghai XueEr Pharmaceutical Technology Co., Ltd

Tel: 021-34622192 13917187091
Fax: 86-21-34622765
Email: 1021708276@qq.com
Country: China
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Zhengzhou Akem Chemical Co., Ltd

Tel: 13303867194
Email: 3001317055@qq.com
Country: China
ProdList: 9613
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Changzhou Fourman Chemical Co., Ltd.

Tel: 0519-89882557 13912311481
Fax: 0519-8988-2559
Email: fourmanchem@163.com
Country: China
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Advantage: 60

Watec Laboratories, Inc.

Tel: 18602586511
Fax: 0519-85267382
Email: info@wateclaboratories.com
Country: China
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Shanghai Boyle Chemical Co., Ltd.

Tel
Fax: 86-21-57758967
Email: sales@boylechem.com
Country: China
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Shanghai Boyle Chemical Co., Ltd.

Tel: 021-50182298 021-50180596
Fax: +86-21-57758967
Email: sales@boylechem.com
Country: China
ProdList: 2210
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J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40240
Advantage: 62

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View Lastest Price from 4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE manufacturers

Shanghai UCHEM Inc.

Product: 4,7-Dibromo-2,1,3-benzothiadiazole 15155-41-6
Price: US $7.00-99.00/g
Min. Order: 5g
Purity: 0.98
Supply Ability: 25kg
Release date: 2023-12-08

Hebei Chuanghai Biotechnology Co,.LTD

Product: 4,7-Dibromo-2,1,3-benzothiadiazole 15155-41-6
Price: US $4.60/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 5000kg
Release date: 2024-08-21

Hebei Guanlang Biotechnology Co., Ltd.

Product: 4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE 15155-41-6
Price: US $10.00/PCS
Min. Order: 1KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2021-04-25

15155-41-6, 4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLERelated Search:

1,4-Dioxane Tetrahydrofuran Isovaleric acid 2-Methyl-1-propanol Carbon disulfide 3,5-Dibromodithieno[3,2-b:2',3'-d]thiophene 4-Carboxymethoxy-5,7-dibromo-2,1,3-benzothiadiazole 5,7-Dibromo-2,1,3-benzothiadiazole 4-sulfinic acid 5,7-Dibromo-2,1,3-benzothiadiazole -ol 4,7-DIBROMO-5-NITRO-2,1,3-BENZOTHIADIAZOLE 4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE 4-bromo-2,1,3-benzothiadiazole

4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE

4,7-Dibromobenzo[c]-1,2,5-thiadiazole (Dibromo BTD)

4,7-Dibromo-2,1,3-Benzothidiazole

4,7-Dibromobenzo[c][1,2,5]thiadiazole

DBBTA

4,7-Dibromobenzo-2,1,3-thiadiazole

4,7-Dibromobenzo[c][1,2,5]thiadiazole ,97%

4,7-dibroMo-,4,7-DibroMo-1,2,3-benzothiadiazole

4,7-DibroMo-2,1,3-benzothidiazole,4,7-DibroMobenzo[c][1,2,5]thiadiazole

2,1,3-Benzothiadiazole, 4,7-dibroMo- 4,7-DibroMo-2,1,3-benzothiadiazole

Dibromo BTD

4,7-Dibromo-benzo[1,2,5]thiadiazol

4,7-Dibromobenzo[c]-1,2,5-thiadiazole 95%

2,1,3-Benzothiadiazole, 4,7-dibromo-

BT-2Br

4,7-DibroMo-1,2,3-benzothiadiazole

4,7-Dibromo-2,1,3-benzothiadiazole&gt

K0092

15155-41-6

C6H2N2Br2S

C6H2Br2N2S

Synthetic IntermediatesBuilding Blocks

ThiadiazolesHeterocyclic Building Blocks

Halogenated Heterocycles

Heterocyclic Building Blocks

Organic Electronics and Photonics

Synthetic Tools and Reagents

Thiadiazoles

OPV,OLED

Medical Intermediates