ChemicalBook > CAS DataBase List > 6-METHOXY-2(3H)-BENZOTHIAZOLONE

6-METHOXY-2(3H)-BENZOTHIAZOLONE

Product Name: 6-METHOXY-2(3H)-BENZOTHIAZOLONE
CAS No.: 40925-65-3
Chemical Name: 6-METHOXY-2(3H)-BENZOTHIAZOLONE
Synonyms: 6-Methoxybenzothiazolon;6-Methoxybenzothiazol-2-one;6-methoxybenzo[d]thiazol-2-ol;6-Methoxy-3H-benzothiazol-2-one;6-METHOXY-2(3H)-BENZOTHIAZOLONE;6-methyoxy-2(3H)-benzothiazolone;2(3H)-Benzothiazolone, 6-methoxy-;6-Methoxybenzo[d]thiazol-2(3H)-one;6-methoxy-3H-1,3-benzothiazol-2-one;2(3H)-Benzothiazolone,6-methoxy-(9CI)
CBNumber: CB01013100
Molecular Formula: C8H7NO2S
Formula Weight: 181.21
MOL File: 40925-65-3.mol

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6-METHOXY-2(3H)-BENZOTHIAZOLONE Property

Melting point:: 163-164 °C
Density: 1.346±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 10.06±0.20(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: H879560
Product name: 2-Hydroxy-6-methoxybenzothiazole
Packaging: 500mg
Price: $200
Updated: 2021/12/16

Matrix Scientific

Product number: 072378
Product name: 6-Methoxy-2(3H)-benzothiazolone
Purity: 95+%
Packaging: 250mg
Price: $231
Updated: 2021/12/16

AK Scientific

Product number: W6144
Product name: 6-Methoxy-2(3H)-benzothiazolone
Packaging: 250mg
Price: $361
Updated: 2021/12/16

Matrix Scientific

Product number: 072378
Product name: 6-Methoxy-2(3H)-benzothiazolone
Purity: 95+%
Packaging: 1g
Price: $500
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0078695
Product name: 6-METHOXY-2(3H)-BENZOTHIAZOLONE
Purity: 95.00%
Packaging: 250MG
Price: $831.6
Updated: 2021/12/16

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6-METHOXY-2(3H)-BENZOTHIAZOLONE Chemical Properties,Usage,Production

Chemical Properties

Light yellow solid

Synthesis

463-58-1

7732-36-7

40925-65-3

A magnetic stirrer was added to a 12 mL stainless steel autoclave, and 0.5 mmol of [2-(2-amino-5-methoxy-phenyl)disulfanyl-4-methoxy-phenyl]amine, 0.25 mmol of sodium hydrosulfide, and 1 mL of N,N-dimethylformamide (DMF) were sequentially added to the reactor vessel, which was sealed. The reactor was charged with 0.5 MPa of carbonyl sulfide (COS) and reacted under stirring for 1.5 hours. After the reaction was completed, the gas in the reactor was slowly released. The reactor was opened and the reaction mixture was transferred to a 50 mL conical flask. Extraction was carried out with ethyl acetate and the organic phase was washed with saturated aqueous sodium chloride solution. After drying by anhydrous magnesium sulfate, the desiccant was removed by filtration and the filtrate was concentrated under reduced pressure to give the crude product. Purification was carried out by silica gel column chromatography (200-300 mesh) using a solvent mixture of dichloromethane and ethyl acetate as eluent. Fractions containing the target product 6-methoxy-2(3H)-benzothiazolone were collected and the solvent was evaporated under reduced pressure to give the pure product.

References

[1] Patent: CN108101863, 2018, A. Location in patent: Paragraph 0043; 0044; 0045; 0046; 0047; 0048; 0050

6-METHOXY-2(3H)-BENZOTHIAZOLONE Preparation Products And Raw materials

Raw materials

Preparation Products

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6-METHOXY-2(3H)-BENZOTHIAZOLONE Suppliers

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View Lastest Price from 6-METHOXY-2(3H)-BENZOTHIAZOLONE manufacturers

Honest Joy Holdings Limited

Product: 2-Hydroxy-6-methoxybenzothiazole 40925-65-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99.2%
Supply Ability: 100 tons
Release date: 2022-01-14

40925-65-3, 6-METHOXY-2(3H)-BENZOTHIAZOLONERelated Search:

5-CHLOROBENZOTHIAZOLE 5-Bromo-2-mercaptobenzothiazole 2-Benzothiazolol 6-BROMO-2-BENZOTHIAZOLINONE 4-FLUORO-2(3H)-BENZOTHIAZOLONE 6-METHYL-3H-BENZOTHIAZOL-2-ONE 6-FLUORO-2(3H)-BENZOTHIAZOLONE 4-Choro-2(3H)-benzothiazolone 6-CHLORO-3H-BENZOTHIAZOL-2-ONE 5--fluoro-2(3H)-benzothiazolone 2-HYDROXY-4-METHYL-BENZOTHIOZOLE 5-BROMO-2(3H)-BENZOTHIAZOLONE 2(3H)-Benzothiazolone,7-chloro-(9CI) 6-Ethoxy-2(3H)-benzothiazolone 6-Methoxy-4-methyl-2(3H)-benzothiazolone 6-METHOXY-2(3H)-BENZOTHIAZOLONE 2(3H)-Benzothiazolone, 5-chloro-6-methoxy- 2(3H)-Benzothiazolone,6-ethoxy-4-methyl-(9CI)

6-METHOXY-2(3H)-BENZOTHIAZOLONE

2(3H)-Benzothiazolone,6-methoxy-(9CI)

6-Methoxybenzo[d]thiazol-2(3H)-one

6-Methoxy-3H-benzothiazol-2-one

6-Methoxybenzothiazol-2-one

6-methyoxy-2(3H)-benzothiazolone

6-Methoxy-2,3-dihydro-1,3-benzothiazol-2-one

6-methoxybenzo[d]thiazol-2-ol

6-Methyoxybenzo[d]thiazol-2(3H)-one, 97%

6-methoxy-3H-1,3-benzothiazol-2-one

6-Methoxybenzothiazolon

2(3H)-Benzothiazolone, 6-methoxy-

40925-65-3

BENZOTHIAZOLE

API intermediates