ChemicalBook > CAS DataBase List > 2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE

2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE

Product Name: 2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE
CAS No.: 159870-86-7
Chemical Name: 2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE
Synonyms: 2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE;2-chloro-6-(trifluoromethyl)benzo[d]thiazole;Benzothiazole, 2-chloro-6-(trifluoroMethyl)-;2-chloro-6-(trifluoroMethyl)-1,3-benzothiazole
CBNumber: CB9212806
Molecular Formula: C8H3ClF3NS
Formula Weight: 237.63
MOL File: 159870-86-7.mol

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2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE Property

Boiling point:: 258℃
Density: 1.566
Flash point:: 110℃
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: -1.65±0.10(Predicted)
Appearance: Off-white to light brown Solid

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Safety

HS Code: 29342000

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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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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.

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N-Bromosuccinimide Price

TRC

Product number: C432940
Product name: 2-Chloro-6-trifluoromethylbenzothiazole
Packaging: 100mg
Price: $85
Updated: 2021/12/16

Matrix Scientific

Product number: 074058
Product name: 2-Chloro-6-trifluoromethylbenzothiazole
Purity: 95+%
Packaging: 500mg
Price: $185
Updated: 2021/12/16

Matrix Scientific

Product number: 074058
Product name: 2-Chloro-6-trifluoromethylbenzothiazole
Purity: 95+%
Packaging: 1g
Price: $292
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0049528
Product name: 2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE
Purity: 95.00%
Packaging: 250MG
Price: $862.79
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0049528
Product name: 2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE
Purity: 95.00%
Packaging: 1G
Price: $1191.96
Updated: 2021/12/16

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2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE Chemical Properties,Usage,Production

Chemical Properties

White solid

Uses

2-Chloro-6-trifluoromethylbenzothiazole

Synthesis

777-12-8

159870-86-7

The general procedure for the synthesis of 2-chloro-6-(trifluoromethyl)benzothiazole from 2-amino-6-(trifluoromethyl)benzothiazole was as follows: in a three-necked flask equipped with a condenser tube, copper chloride (370 mg, 2.75 mmol) was suspended in acetonitrile (5 mL), tert-butyl nitrite (0.41 mL, 3.44 mmol) was added, and the solution was stirred for 10 min at room temperature. Subsequently, a solution of 2-amino-6-trifluoromethylbenzothiazole (500 mg, 2.29 mmol) in acetonitrile (1 mL) was added slowly and dropwise. The reaction mixture was heated to 65 °C, maintained for 30 min and then cooled and diluted with excess 1N hydrochloric acid aqueous solution. The reaction mixture was extracted with ethyl acetate, the organic phase was separated, dried over anhydrous magnesium sulfate and concentrated under reduced pressure to give an orange semi-solid product (501 mg, 92% yield), which could be used in subsequent reactions without further purification. The product was identified by 1H NMR (300 MHz, CDCl3): δ 8.10-8.05 (m, 2H), 7.74 (d, 1H); LC-MS detection showed m/z 238.2 (MH+) with a retention time of 3.76 min; and TLC analysis showed an Rf value of 0.50 (unfolding reagent ratio of hexane/ethyl acetate 9:1).

References

[1] Patent: US2004/224997, 2004, A1. Location in patent: Page 30
[2] Patent: WO2007/39176, 2007, A1. Location in patent: Page/Page column 67-68

2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE Suppliers

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View Lastest Price from 2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE manufacturers

Honest Joy Holdings Limited

Product: 2-Chloro-6-trifluoromethylbenzothiazole 159870-86-7
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99.1%
Supply Ability: 100 tons
Release date: 2022-01-14

Career Henan Chemical Co

Product: 2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE 159870-86-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customized
Release date: 2019-07-03

159870-86-7, 2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLERelated Search:

ETHYL 2-CHLORO-6-HYDROXYBENZOATE 2-Chloro-6-nitropyridine 6-CHLORO-2-HYDROXYPYRAZINE METHYL 2-CHLORO-6-METHOXYPYRIDINE-4-CARBOXYLATE 2-CHLORO-6-METHOXY-4-PYRIDINECARBOXALDEHYDE 2-Chloro-6-cyanobenzothiazole 2-CHLORO-6-METHOXYBENZONITRILE 2-Chloro-6-methoxybenzothiazole 2-Chloro-6-nitrobenzothiazole 2-Chloro-6-(trifluoromethoxy)-benzothiazole 2-Chloro-4-methylbenzothiazole 2-CHLORO-6-ETHOXY-1,3-BENZOTHIAZOLE 2-Mercaptobenzothiazole Benzothiazole, 2-chloro-5-methyl- (7CI,8CI,9CI) 3-Chloro-2-aminoanisole 2-Chloro-6-methylbenzothiazole 6-TRIFLUOROMETHYLBENZOTHIAZOLE 2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE

2-CHLORO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE

2-chloro-6-(trifluoromethyl)benzo[d]thiazole

2-chloro-6-(trifluoroMethyl)-1,3-benzothiazole

Benzothiazole, 2-chloro-6-(trifluoroMethyl)-

159870-86-7