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4-bromo-2,1,3-benzothiadiazole

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)	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

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	5857	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29881	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10310	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5600	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	13460	58
Shanghai Daeyeon Chemicals Co., Ltd	021-64478606 +8615900664856	daeyeon001@vip.163.com	China	2062	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-10-25	4-BROMO-2,1,3-BENZOTHIADIAZOLE 22034-13-5	US $50.00 / kg	1kg	0.99	100000	Hebei Yanxi Chemical Co., Ltd.
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.
2019-07-06	4-BROMO-2,1,3-BENZOTHIADIAZOLE 22034-13-5	US $1.00 / KG	1KG	98%	150KG	Career Henan Chemical Co

4-BROMO-2,1,3-BENZOTHIADIAZOLE
22034-13-5
US $50.00 / kg
0.99
Hebei Yanxi Chemical Co., Ltd.

4-BROMO-2,1,3-BENZOTHIADIAZOLE
22034-13-5
US $0.00-0.00 / KG
98%
Henan Aochuang Chemical Co.,Ltd.

4-BROMO-2,1,3-BENZOTHIADIAZOLE
22034-13-5
US $1.00 / KG
98%
Career Henan Chemical Co

22034-13-5(4-bromo-2,1,3-benzothiadiazole)Related Search:

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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