6-Benzothiazolol,2-bromo-(9CI)
Uses- Product Name
- 6-Benzothiazolol,2-bromo-(9CI)
- CAS No.
- 808755-67-1
- Chemical Name
- 6-Benzothiazolol,2-bromo-(9CI)
- Synonyms
- 2-bromo-6-Benzothiazolol;2-BroMo-benzothiazol-6-ol;6-Benzothiazolol, 2-bromo-;2-Bromo-6-Benzo[d]thiazolol;2-bromobenzo[d]thiazol-6-ol;2-broMo-1,3-benzothiazol-6-ol;6-Benzothiazolol,2-bromo-(9CI);2-Bromo-6-hydroxybenzothiazole;2-bromo-1,3-benzothiazol-6-ol - [B9508]
- CBNumber
- CB61276129
- Molecular Formula
- C7H4BrNOS
- Formula Weight
- 230.08
- MOL File
- 808755-67-1.mol
6-Benzothiazolol,2-bromo-(9CI) Property
- Boiling point:
- 373.8±34.0 °C(Predicted)
- Density
- 1.903±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 8.21±0.40(Predicted)
- Appearance
- Light brown to brown Solid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- B293640
- Product name
- 2-Bromobenzo[d]thiazol-6-ol
- Packaging
- 500mg
- Price
- $285
- Updated
- 2021/12/16
- Product number
- FB144121
- Product name
- 2-Bromobenzo[d]thiazol-6-ol
- Packaging
- 1g
- Price
- $324
- Updated
- 2021/12/16
- Product number
- FB144121
- Product name
- 2-Bromobenzo[d]thiazol-6-ol
- Packaging
- 100mg
- Price
- $54
- Updated
- 2021/12/16
- Product number
- FB144121
- Product name
- 2-Bromobenzo[d]thiazol-6-ol
- Packaging
- 250mg
- Price
- $107.5
- Updated
- 2021/12/16
- Product number
- Y5563
- Product name
- 2-Bromobenzo[d]thiazol-6-ol
- Packaging
- 100mg
- Price
- $169
- Updated
- 2021/12/16
6-Benzothiazolol,2-bromo-(9CI) Chemical Properties,Usage,Production
Uses
2-bromobenzo[d]thiazol-6-ol is a useful research chemical.
Synthesis
2941-58-4
808755-67-1
2-Bromo-6-methoxybenzo[d]thiazole (555 mg, 2.28 mmol) was dissolved in dichloromethane (10 mL) under argon protection and at room temperature. Subsequently, a 1 M solution of boron tribromide in dichloromethane (4 mL) was slowly added to this solution. The reaction mixture was stirred at room temperature under argon atmosphere for 7 hours. Upon completion of the reaction, the mixture was poured into ice water and extracted with chloroform (3 x 30 mL). The organic phases were combined and dried with anhydrous sodium sulfate, followed by removal of the solvent by reduced pressure distillation. The crude product was purified by silica gel column chromatography (silica gel 80 g, eluent hexane: ethyl acetate = 3:1) to give 2-bromobenzo[d]thiazol-6-ol (521 mg, 99% yield) as a brown solid. The physical properties of the product were determined as follows.
References
[1] Patent: JP6095208, 2017, B2. Location in patent: Paragraph 0030; 0031; 0032
[2] Chemistry - A European Journal, 2016, vol. 22, # 27, p. 9330 - 9337
[3] Patent: WO2013/40183, 2013, A1. Location in patent: Paragraph 0062
[4] Patent: WO2016/161572, 2016, A1. Location in patent: Page/Page column 50
[5] Patent: WO2004/108663, 2004, A1. Location in patent: Page 100
6-Benzothiazolol,2-bromo-(9CI) Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 6-Benzothiazolol,2-bromo-(9CI) manufacturers
- Product
- 6-Benzothiazolol,2-bromo-(9CI) 808755-67-1
- Price
- US $0.01/KG
- Min. Order
- 1KG
- Purity
- 95%-99%
- Supply Ability
- 1kg; 5kg; 10kg
- Release date
- 2020-10-28