6-Fluoro-benzothiazole-2-thiol
- Product Name
- 6-Fluoro-benzothiazole-2-thiol
- CAS No.
- 80087-71-4
- Chemical Name
- 6-Fluoro-benzothiazole-2-thiol
- Synonyms
- 6-FLUORO-BENZOTHIAZOLE-2-THIOL;2-Mercapto-6-fluorobenzothiazole;6-Fluorobenzo[d]thiazole-2-thiol;2(3H)-Benzothiazolethione, 6-fluoro-;6-Fluorobenzo[d]thiazole-2(3H)-thione;6-fluoro-3H-1,3-benzothiazole-2-thione;6-Fluoro-2-sulphanyl-1,3-benzothiazole;2(3H)-Benzothiazolethione,6-fluoro-(9CI);6-Fluoro-1,3-benzothiazole-2-thiol, 6-Fluoro-2-mercaptobenzo[d]thiazole
- CBNumber
- CB91011705
- Molecular Formula
- C7H4FNS2
- Formula Weight
- 185.24
- MOL File
- 80087-71-4.mol
6-Fluoro-benzothiazole-2-thiol Property
- Melting point:
- 225-227 °C(Solv: chloroform (67-66-3); ligroine (8032-32-4))
- Boiling point:
- 304.4±44.0 °C(Predicted)
- Density
- 1.55±0.1 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 9.30±0.20(Predicted)
- Appearance
- White to off-white Solid
Safety
- HS Code
- 2934208090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- F597008
- Product name
- 6-Fluoro-2-mercaptobenzothiazole
- Packaging
- 500mg
- Price
- $145
- Updated
- 2021/12/16
- Product number
- PC3267
- Product name
- 6-Fluoro-2-sulphanyl-1,3-benzothiazole
- Packaging
- 1g
- Price
- $85
- Updated
- 2021/12/16
- Product number
- V7818
- Product name
- 6-Fluoro-2-mercaptobenzothiazole
- Packaging
- 100mg
- Price
- $108
- Updated
- 2021/12/16
- Product number
- 002145
- Product name
- 6-Fluoro-2-mercaptobenzothiazole
- Packaging
- 1g
- Price
- $115
- Updated
- 2021/12/16
- Product number
- 7H61-3-04
- Product name
- 6-Fluoro-1,3-benzothiazole-2-thiol
- Packaging
- 1g
- Price
- $136
- Updated
- 2021/12/16
6-Fluoro-benzothiazole-2-thiol Chemical Properties,Usage,Production
Synthesis
75-15-0
61272-76-2
80087-71-4
At room temperature and under the protection of argon, 2-iodo-4-fluoroaniline (2 mmol), carbon disulfide (10 mmol), sodium sulfide (4 mmol), and N,N-dimethylformamide (2 mL) were sequentially added to a 50 mL sealed reaction tube, and the air inside the reaction tube was replaced three times with argon. The reaction tube was sealed and placed in an oil bath at 110°C with electromagnetic stirring for 12 hours. The reaction process was monitored by thin layer chromatography (TLC, silica gel plate). Upon completion of the reaction, the reaction mixture was cooled to room temperature, 3 mol/L hydrochloric acid (2 mL) was added slowly and stirring was continued for 30 min. Subsequently, the reaction mixture was extracted with dichloromethane (3 x 20 mL), the organic phases were combined and dried with anhydrous magnesium sulfate. After the solvent was removed by concentration under reduced pressure, the residue was purified by silica gel column chromatography (eluent: petroleum ether/ethyl acetate gradient elution) to afford the target compound 6-fluoro-2-mercaptobenzothiazole.
References
[1] Organic Letters, 2011, vol. 13, # 12, p. 3202 - 3205
[2] Synthetic Communications, 2017, vol. 47, # 20, p. 1916 - 1925
[3] Patent: CN104098529, 2016, B. Location in patent: Paragraph 0040-0041
6-Fluoro-benzothiazole-2-thiol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 6-Fluoro-benzothiazole-2-thiol manufacturers
- Product
- 6-Fluorobenzo[d]thiazole-2(3H)-thione 80087-71-4
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 97.7%
- Supply Ability
- 100 tons
- Release date
- 2022-01-14