6-Bromo-2-chlorobenzothiazole

Product Name: 6-Bromo-2-chlorobenzothiazole
CAS No.: 80945-86-4
Chemical Name: 6-Bromo-2-chlorobenzothiazole
Synonyms: 6-BROMO-2-CHLOROBENZO[D]THIAZOLE;IFLAB-BB F1910-0018;2-Chloro-6-bromobenzothiazole;6-BROMO-2-CHLOROBENZOTHIAZOLE;Benzothiazole, 6-bromo-2-chloro-;6-Bromo-2-chlorobenzothiazole >6-Bromo-2-chlorobenzothiazole 97%;6-Bromo-2-chlorobenzothiazole,97%;6-BROMO-2-CHLORO-1,3-BENZOTHIAZOLE;6-BroMo-2-chlorobenzo thiazole 80945-86-4
CBNumber: CB1673700
Molecular Formula: C7H3BrClNS
Formula Weight: 248.53
MOL File: 80945-86-4.mol

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6-Bromo-2-chlorobenzothiazole Property

Melting point:: 99-103 °C
Boiling point:: 157°C/18mmHg(lit.)
Density: 1.849±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: soluble in Toluene
form: powder to crystal
pka: -0.87±0.10(Predicted)
color: White to Orange to Green
CAS DataBase Reference: 80945-86-4(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 22-36/37/38
Safety Statements: 26-36
RIDADR: UN 2811
WGK Germany: 3
HazardClass: IRRITANT
PackingGroup: Ⅲ
HS Code: 29342000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 667366
Product name: 6-Bromo-2-chlorobenzothiazole
Purity: 97%
Packaging: 5g
Price: $103
Updated: 2023/06/20

TCI Chemical

Product number: B4448
Product name: 6-Bromo-2-chlorobenzothiazole
Purity: >96.0%(GC)
Packaging: 1g
Price: $49
Updated: 2025/07/31

TCI Chemical

Product number: B4448
Product name: 6-Bromo-2-chlorobenzothiazole
Purity: >96.0%(GC)
Packaging: 5g
Price: $195
Updated: 2024/03/01

TRC

Product number: B677973
Product name: 6-Bromo-2-chlorobenzothiazole
Packaging: 100mg
Price: $60
Updated: 2021/12/16

AK Scientific

Product number: X0295
Product name: 6-Bromo-2-chlorobenzothiazole
Packaging: 1g
Price: $63
Updated: 2021/12/16

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6-Bromo-2-chlorobenzothiazole Chemical Properties,Usage,Production

Chemical Properties

White solid

Uses

Starting material in a synthesis of benzothiazole dimers with high binding affinity to β-amyloid fibrils.

Synthesis

62266-82-4

80945-86-4

General procedure for the synthesis of 6-bromo-2-chlorobenzothiazole from 6-bromo-2-benzothiazolone: 6-bromo-2-benzothiazolone (500 mg, 2.2 mmol) was dissolved in phosphorus trichloride (5 mL) and the reaction was carried out at reflux for 18 hours. After completion of the reaction, the reaction mixture was slowly poured into ice water. The pH of the mixture was adjusted to 9 with ammonia to neutralize the reaction. The resulting solid product was collected by filtration, washed with water and dried under vacuum to afford 6-bromo-2-chlorobenzothiazole (450 mg, 83% yield).

References

[1] Patent: WO2007/146066, 2007, A2. Location in patent: Page/Page column 88-89
[2] Patent: US2015/368278, 2015, A1. Location in patent: Paragraph 1050

6-Bromo-2-chlorobenzothiazole Preparation Products And Raw materials

Raw materials

Preparation Products

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6-Bromo-2-chlorobenzothiazole Suppliers

Americas 1 Belgium 1 Canada 1 China 142 Europe 3 France 1 Germany 7 India 15 Japan 1 Switzerland 1 The Netherlands 1 United Kingdom 10 United States 39 Global 223

J & K SCIENTIFIC LTD.

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Pure Chemistry Scientific Inc.

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View Lastest Price from 6-Bromo-2-chlorobenzothiazole manufacturers

Henan Fengda Chemical Co., Ltd

Product: 6-Bromo-2-chlorobenzothiazole 80945-86-4
Price: US $36.00-1.50/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-09

Zhuozhou Wenxi import and Export Co., Ltd

Product: 6-Bromo-2-chlorobenzothiazole 80945-86-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 6-Bromo-2-chlorobenzothiazole 80945-86-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

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Building Blocks

Halogenated Heterocycles

Thiazoles

Heterocyclic Building Blocks

Building Blocks

Halogenated Heterocycles

Heterocyclic Building Blocks

Thiazoles

ThiazolesHeterocyclic Building Blocks