ChemicalBook > CAS DataBase List > 6-METHOXY-1,3-BENZOTHIAZOLE

6-METHOXY-1,3-BENZOTHIAZOLE

Product Name: 6-METHOXY-1,3-BENZOTHIAZOLE
CAS No.: 2942-13-4
Chemical Name: 6-METHOXY-1,3-BENZOTHIAZOLE
Synonyms: NSC 508406;6-METHOXYBENZOTHIAZOLE;Benzothiazole,6-Methoxy-;6-Methoxybenzo[d]thiazole;6-METHOXY-1,3-BENZOTHIAZOLE;Benzothiazole, 6-methoxy- (7CI,8CI,9CI)
CBNumber: CB5188044
Molecular Formula: C8H7NOS
Formula Weight: 165.21
MOL File: 2942-13-4.mol

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6-METHOXY-1,3-BENZOTHIAZOLE Property

Melting point:: 72.5-73℃
Boiling point:: 274.4±13.0 °C(Predicted)
Density: 1.268±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
pka: 1.60±0.10(Predicted)
Appearance: Light yellow to yellow 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: M219355
Product name: 6-Methoxybenzothiazole
Packaging: 100mg
Price: $75
Updated: 2021/12/16

Matrix Scientific

Product number: 072317
Product name: 6-Methoxybenzothiazole
Purity: 95+%
Packaging: 1g
Price: $87
Updated: 2021/12/16

Matrix Scientific

Product number: 072317
Product name: 6-Methoxybenzothiazole
Purity: 95+%
Packaging: 5g
Price: $255
Updated: 2021/12/16

AK Scientific

Product number: W5194
Product name: 6-Methoxybenzothiazole
Packaging: 10g
Price: $303
Updated: 2021/12/16

Matrix Scientific

Product number: 072317
Product name: 6-Methoxybenzothiazole
Purity: 95+%
Packaging: 10g
Price: $425
Updated: 2021/12/16

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6-METHOXY-1,3-BENZOTHIAZOLE Chemical Properties,Usage,Production

Synthesis Reference(s)

Journal of Medicinal Chemistry, 16, p. 1314, 1973 DOI: 10.1021/jm00269a026

Synthesis

1747-60-0

2942-13-4

General procedure for the synthesis of 6-methoxybenzothiazole from 2-amino-6-methoxybenzothiazole: To a solution of tetrahydrofuran (THF, 100 mL) containing Example 18a (11.7 g, 0.065 mol) was added isoamyl nitrite (15.2 g, 0.13 mol) under nitrogen protection. The reaction mixture was stirred at 70 °C for 2 hours. Upon completion of the reaction, the reaction was quenched by the addition of water (500 mL), followed by extraction with ethyl acetate (EA, 500 mL x 2). The organic layers were combined, washed with brine (200 mL) and dried over anhydrous sodium sulfate (Na2SO4). After filtration, the filtrate was concentrated and purified by fast column chromatography to afford the target product 6-methoxybenzothiazole (Example 18b, 10.2 g, 95% yield) as a colorless oil.LCMS analysis showed [M + 1]+ = 166.

References

[1] Patent: WO2017/218960, 2017, A1. Location in patent: Paragraph 00453
[2] Chemical and Pharmaceutical Bulletin, 1997, vol. 45, # 9, p. 1547 - 1549
[3] Bioorganic and Medicinal Chemistry Letters, 2008, vol. 18, # 20, p. 5435 - 5438
[4] Tetrahedron, 1997, vol. 53, # 50, p. 17029 - 17038
[5] Organic and Biomolecular Chemistry, 2017, vol. 15, # 10, p. 2246 - 2252

6-METHOXY-1,3-BENZOTHIAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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6-METHOXY-1,3-BENZOTHIAZOLE Suppliers

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View Lastest Price from 6-METHOXY-1,3-BENZOTHIAZOLE manufacturers

Honest Joy Holdings Limited

Product: 6-Methoxy-1,3-Benzothiazole 2942-13-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.6%
Supply Ability: 100 tons
Release date: 2022-01-14

Career Henan Chemical Co

Product: 6-METHOXY-1,3-BENZOTHIAZOLE 2942-13-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2020-01-03

2942-13-4, 6-METHOXY-1,3-BENZOTHIAZOLERelated Search:

6-METHOXY-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID Frentizole 6-ETHOXY-2-MERCAPTOBENZOTHIAZOLE 6-METHOXY-2-METHYLBENZOTHIAZOLE 2-Amino-6-ethoxybenzothiazole 2-ACETOACETAMIDO-6-ETHOXYBENZOTHIAZOLE Basic Blue 54 2-Amino-6-methoxy-1,3-benzothiazole 98%,2-Amino-6-methoxy-1,3-benzothiazole,6-METHOXY-2-AMINO-BENZOTHIAZOLE 6-METHOXY-1,3-BENZOTHIAZOLE-2-CARBONITRILE 6-ETHOXY-2-BENZOTHIAZOLESULFONAMIDE BASIC BLUE 41 (C.I. 11105) 5-Methoxy-2-methylbenzothiazole 2-Amino-5-methoxy-1,3-benzothiazole,2-Amino-4-methoxy-1,3-benzothiazole 2-CHLORO-4-METHOXY-1,3-BENZOTHIAZOLE 4-Methoxy-2(3H)-benzothiazolone 2-Bromo-6-methoxybenzothiazole Benzothiazole, 2-bromo-5-methoxy- (9CI) 2-MERCAPTO-5-METHOXYBENZOTHIAZOLE

6-METHOXY-1,3-BENZOTHIAZOLE

6-METHOXYBENZOTHIAZOLE

Benzothiazole, 6-methoxy- (7CI,8CI,9CI)

Benzothiazole,6-Methoxy-

6-Methoxybenzo[d]thiazole

NSC 508406

2942-13-4

BENZOTHIAZOLE