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ChemicalBook >> CAS DataBase List >>4-bromo-2,1,3-benzothiadiazole

4-bromo-2,1,3-benzothiadiazole

4-bromo-2,1,3-benzothiadiazole Structure
4-bromo-2,1,3-benzothiadiazole structure
CAS No.
22034-13-5
Chemical Name:
4-bromo-2,1,3-benzothiadiazole
Synonyms
BT-BR;AKOS BBS-00002903;IFLAB-BB F1918-0061;4-BROMO-2,1,3-BENZOTHIAZOLE;4-bromo-2,1,3-benzothiadiazoL;4-BROMO-2,1,3-BENZOTHIADIAZOLE;4-Bromobenzo[2,1,3]thiadiazole;4-Bromo-benzo[1,2,5]thiadiazole;2,1,3-Benzothiadiazole, 4-bromo-;4-BroMobenzo[c][1,2,5]thiadiazole
CBNumber:
CB8376884
Molecular Formula:
C6H3BrN2S
Molecular Weight:
215.07
MDL Number:
MFCD00614355
MOL File:
22034-13-5.mol
MSDS File:
SDS
Last updated:2024-02-19 11:36:23
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4-bromo-2,1,3-benzothiadiazole Properties

Melting point 80 °C
Boiling point 272.2±13.0 °C(Predicted)
Density 1.859±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka -1.02±0.45(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P280-P305+P351+P338-P310
Hazard Codes  Xi,Xn
Risk Statements  22
HS Code  2934999090

4-bromo-2,1,3-benzothiadiazole price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B686443 4-Bromo-2,1,3-benzothiadiazole 22034-13-5 100mg $60 2021-12-16 Buy
SynQuest Laboratories 7H70-9-X1 4-Bromo-2,1,3-benzothiadiazole 22034-13-5 1g $95 2021-12-16 Buy
Biosynth Carbosynth FB36278 4-Bromo-2,1,3-benzothiadiazole 22034-13-5 250mg $100 2021-12-16 Buy
SynQuest Laboratories 7H70-9-X1 4-Bromo-2,1,3-benzothiadiazole 22034-13-5 5G $225 2021-12-16 Buy
Matrix Scientific 084022 4-Bromo-2,1,3-benzothiadiazole 97% 22034-13-5 1g $230 2021-12-16 Buy
Product number Packaging Price Buy
B686443 100mg $60 Buy
7H70-9-X1 1g $95 Buy
FB36278 250mg $100 Buy
7H70-9-X1 5G $225 Buy
084022 1g $230 Buy

4-bromo-2,1,3-benzothiadiazole Chemical Properties,Uses,Production

Uses

The Sonogashira cross-coupling reaction between 4-bromo-2, 1,3-benzothiadiazole, and the respective para-substituted phenylethynyl derivatives could synthesize the BTDs. In addition, the BTD-Ph is prepared by reacting 4-bromo-2,1,3-benzothiadiazole (Br-BTD)and palladium-MAI catalyst, and the dynamic phenylboronic acid reagent in the starting system or dynamic o-amino pyridine reagent[1-2].

References

[1] Pradhan, Asit Kumar et al. “Effects of donor and acceptor substituents on the photophysics of 4-ethynyl-2,1,3-benzothiadiazole derivatives?.” Physical Chemistry Chemical Physics 42 (2023): 29327–29340.
[2] AMARO DA SILVEIRA NETO B; CORREA J R; OLIVEIRA CARVALHO T; PIMENTA ROCHA CARVALHO P. "Selective cellular markers in selective cellular imaging of organelles such as mitochondria, nucleus and other organelles, are derived from 4-bromo-2,1,3-benzothiadiazole nucleus via homogeneous catalysis of palladium complex" BR102016025541(A2)

4-bromo-2,1,3-benzothiadiazole synthesis

95-54-5
22034-13-5
Synthesis of 4-bromo-2,1,3-benzothiadiazole from o-Phenylenediamine

4-bromo-2,1,3-benzothiadiazole Preparation Products And Raw materials

Raw materials

Ethanol Hydrogen bromide Benzene Government regulation Pyridine
Thionyl chloride o-Phenylenediamine 4-Aminobenzo-2,1,3-thiadiazole

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Preparation Products

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

4-bromo-2,1,3-benzothiadiazole Suppliers

Global( 130)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Yanxi Chemical Co., Ltd. 		+8617531190177 peter@yan-xi.com China 5993 58
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10248 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 47465 58
Richest Group Ltd 		18017061086 oled@richest-group.com CHINA 5601 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12468 58
Shanghai Daeyeon Chemicals Co., Ltd 		021-64478606 +8615900664856 daeyeon001@vip.163.com China 2062 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671 sales@tnjchem.com China 34572 58
Supplier Advantage
Hebei Yanxi Chemical Co., Ltd. 		58
career henan chemical co 		58
Shenzhen Nexconn Pharmatechs Ltd 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
Richest Group Ltd 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
Shanghai Daeyeon Chemicals Co., Ltd 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58

View Lastest Price from 4-bromo-2,1,3-benzothiadiazole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-BROMO-2,1,3-BENZOTHIADIAZOLE pictures 2023-09-08 4-BROMO-2,1,3-BENZOTHIADIAZOLE
22034-13-5
 US $50.00 / kg 1kg 0.99 100000 Hebei Yanxi Chemical Co., Ltd.
4-BROMO-2,1,3-BENZOTHIADIAZOLE pictures 2022-10-13 4-BROMO-2,1,3-BENZOTHIADIAZOLE
22034-13-5
 US $0.00-0.00 / KG 1KG 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
4-BROMO-2,1,3-BENZOTHIADIAZOLE pictures 2019-07-06 4-BROMO-2,1,3-BENZOTHIADIAZOLE
22034-13-5
 US $1.00 / KG 1KG 98% 150KG Career Henan Chemical Co

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IFLAB-BB F1918-0061 4-BROMO-2,1,3-BENZOTHIADIAZOLE AKOS BBS-00002903 4-BROMO-2,1,3-BENZOTHIAZOLE 4-BroMobenzo[c][1,2,5]thiadiazole 4-Bromo-benzo[1,2,5]thiadiazole 4-Bromobenzo[2,1,3]thiadiazole BT-BR 6-bromobenzo[c][1,2,5]7-thiadiazole 4-bromo-2,1,3-benzothiadiazoL 2,1,3-Benzothiadiazole, 4-bromo- 22034-13-5 2034-13-5 Pyridines Halides Oxadiazoles & Thiadiazoles Oxadiazoles & Thiadiazoles