ChemicalBook > CAS DataBase List > 6-BROMOBENZOXAZOLE
6-BROMOBENZOXAZOLE
Uses- Product Name
- 6-BROMOBENZOXAZOLE
- CAS No.
- 375369-14-5
- Chemical Name
- 6-BROMOBENZOXAZOLE
- Synonyms
- 6-BROMOBENZO[D]OXAZOLE;6-BROMOBENZOXAZOLE;6-Chlorbenzoxazole;Benzoxazole, 6-bromo-;6-broMo-1,3-benzoxazole;6-BROMOBENZOXAZOLE ISO 9001：2015 REACH
- CBNumber
- CB6354082
- Molecular Formula
- C7H4BrNO
- Formula Weight
- 198.02
- MOL File
- 375369-14-5.mol
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6-BROMOBENZOXAZOLE Property
- Boiling point:
- 251.2±13.0 °C(Predicted)
- Density
- 1.710±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C(protect from light)
- pka
- -0.49±0.30(Predicted)
- form
- granular crystalline powder
- color
- Reddish salmon (hint of tan)
- InChI
- InChI=1S/C7H4BrNO/c8-5-1-2-6-7(3-5)10-4-9-6/h1-4H
- InChIKey
- YXVFVHLEIBLKCA-UHFFFAOYSA-N
- SMILES
- O1C2=CC(Br)=CC=C2N=C1
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Safety
- HS Code
- 2934999090
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N-Bromosuccinimide Price
TRC
- Product number
- B680673
- Product name
- 6-Bromobenzoxazole
- Packaging
- 25mg
- Price
- $45
- Updated
- 2021/12/16
TRC
- Product number
- B680673
- Product name
- 6-Bromobenzoxazole
- Packaging
- 250mg
- Price
- $75
- Updated
- 2021/12/16
Apolloscientific
- Product number
- OR43655
- Product name
- 6-Bromo-1,3-benzoxazole
- Purity
- 98%
- Packaging
- 250mg
- Price
- $58
- Updated
- 2021/12/16
SynQuest Laboratories
- Product number
- 4H44-9-22
- Product name
- 6-Bromo-1,3-benzoxazole
- Purity
- 98%
- Packaging
- 250mg
- Price
- $64
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FB140209
- Product name
- 6-Bromobenzoxazole
- Packaging
- 500mg
- Price
- $80
- Updated
- 2021/12/16
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6-BROMOBENZOXAZOLE Chemical Properties,Usage,Production
Uses
6-Bromobenzo[D]oxazole is a heterocyclic organic compound that can be used as a pharmaceutical intermediate.
Synthesis
38191-34-3
149-73-5
375369-14-5
General procedure for the synthesis of 6-bromobenzo[d]oxazole from 2-amino-5-bromophenol and trimethyl orthoformate: A mixture of 2-amino-5-bromophenol (1.0 g, 5.34 mmol), p-toluenesulfonic acid (100 mg, 0.581 mmol), and trimethyl orthoformate (6 mL) was stirred and reacted for 1 hr at 80 °C and under nitrogen protection. After completion of the reaction, the mixture was concentrated under vacuum. The residue was purified by silica gel column chromatography (petroleum ether/ethyl acetate = 9:1) to afford 6-bromobenzo[d]oxazole (980 mg, 93% yield) as a brown solid.LC-MS analysis showed no specific mass peaks and retention time tR = 1.73 min.
References
[1] Patent: WO2017/176961, 2017, A1. Location in patent: Paragraph 00510
6-BROMOBENZOXAZOLE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 6-BROMOBENZOXAZOLE manufacturers
Honest Joy Holdings Limited
- Product
- 6-Bromobenzo[d]oxazole 375369-14-5
- 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-BROMOBENZOXAZOLE 375369-14-5
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 1000KG
- Release date
- 2019-12-18
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