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4-bromo-2,1,3-benzothiadiazole

Product Name
4-bromo-2,1,3-benzothiadiazole
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
Formula Weight
215.07
MOL File
22034-13-5.mol
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4-bromo-2,1,3-benzothiadiazole Property

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)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
22
HS Code 
2934999090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TRC
Product number
B686443
Product name
4-Bromo-2,1,3-benzothiadiazole
Packaging
100mg
Price
$60
Updated
2021/12/16
SynQuest Laboratories
Product number
7H70-9-X1
Product name
4-Bromo-2,1,3-benzothiadiazole
Packaging
1g
Price
$95
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB36278
Product name
4-Bromo-2,1,3-benzothiadiazole
Packaging
250mg
Price
$100
Updated
2021/12/16
SynQuest Laboratories
Product number
7H70-9-X1
Product name
4-Bromo-2,1,3-benzothiadiazole
Packaging
5G
Price
$225
Updated
2021/12/16
Matrix Scientific
Product number
084022
Product name
4-Bromo-2,1,3-benzothiadiazole
Purity
97%
Packaging
1g
Price
$230
Updated
2021/12/16
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4-bromo-2,1,3-benzothiadiazole Chemical Properties,Usage,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 Preparation Products And Raw materials

Raw materials

Ethanol Hydrogen bromide Benzene Government regulation Pyridine Thionyl chloride o-Phenylenediamine

Preparation Products

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

Belgium 1 Canada 1 China 108 Germany 2 India 1 United Kingdom 4 United States 14 Global 131
Ningbo Dingsheng New Material Co. , Ltd.
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15124100372
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8826058@qq.com
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China
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Changzhou Fourman Chemical Co., Ltd.
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0519-89882557 13912311481
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0519-8988-2559
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fourmanchem@163.com
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China
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Changzhou Davo Biotech Co., Ltd.
Tel
0519-85165530 13921030872
Email
davobio@126.com
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China
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Shanghai Moss Medicine Technology Co., Ltd.
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+86-188369842 +86-15618151133
Fax
QQ188369842
Email
188369842@qq.com
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China
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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
Fax
86-10-82849933
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jkinfo@jkchemical.com
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China
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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021-61259108 18621169109
Fax
86-21-61259102
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market03@meryer.com
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China
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Jia Xing Isenchem Co.,Ltd
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0573-85285100 18627885956
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0573-85285100
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isenchem@163.com
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China
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Shanghai Hanhong Scientific Co.,Ltd.
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021-54306202 13764082696
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info@hanhongsci.com
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China
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Changzhou Wanyao Biotechnology Co., Ltd.
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0519-89185693 15312551983
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0519-89185693
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2410037592@qq.com
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China
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299
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Thermo Fisher Scientific
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800-810-5118
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+86-10-84193589
Email
cnchemical@thermofisher.com
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China
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17770
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View Lastest Price from 4-bromo-2,1,3-benzothiadiazole manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
4-BROMO-2,1,3-BENZOTHIADIAZOLE 22034-13-5
Price
US $50.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
100000
Release date
2023-09-08
Henan Aochuang Chemical Co.,Ltd.
Product
4-BROMO-2,1,3-BENZOTHIADIAZOLE 22034-13-5
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1Ton
Release date
2022-10-12
Career Henan Chemical Co
Product
4-BROMO-2,1,3-BENZOTHIADIAZOLE 22034-13-5
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
150KG
Release date
2019-07-01

22034-13-5, 4-bromo-2,1,3-benzothiadiazoleRelated Search:

4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE 4-bromo-2,1,3-benzothiadiazole 5-(BROMOMETHYL)-2,1,3-BENZOTHIADIAZOLE 5-BROMO-2,1,3-BENZOTHIADIAZOLE 2,1,3-Benzothiadiazole 7-BROMO-5-NITRO-2,1,3-BENZOTHIADIAZOL-4-AMINE 7-Bromo-2,1,3-benzothiadiazole-4-sulfonyl chloride 5-BROMO[1,2,5]THIADIAZOLO[3,4-E][2,1,3]BENZOXADIAZOLE 3-OXIDE 5,7-DIBROMO-2,1,3-BENZOTHIADIAZOL-4-AMINE 4-[(7-BROMO-5-NITRO-2,1,3-BENZOTHIADIAZOL-4-YL)THIO]-2-TERT-BUTYL-6-CHLOROQUINAZOLINE 6-[(7-BROMO-5-NITRO-2,1,3-BENZOTHIADIAZOL-4-YL)THIO]-7H-PURINE 7-BROMO-5-NITRO-4-PIPERIDIN-1-YL-2,1,3-BENZOTHIADIAZOLE 4-AZEPAN-1-YL-7-BROMO-5-NITRO-2,1,3-BENZOTHIADIAZOLE 7-BROMO-4-MORPHOLIN-4-YL-5-NITRO-2,1,3-BENZOTHIADIAZOLE 4,7-DIBROMO-5-NITRO-2,1,3-BENZOTHIADIAZOLE 4-[(7-BROMO-5-NITRO-2,1,3-BENZOTHIADIAZOL-4-YL)THIO]QUINAZOLINE 4-BROMO-2,1,3-BENZOTHIADIAZOL-5-AMINE N-(4-BROMO-2,1,3-BENZOTHIADIAZOL-5-YL)-3-CHLORO-1-BENZOTHIOPHENE-2-CARBOXAMIDE

  • 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