2,3-Dichloro-6-methoxyquinoxaline
- Product Name
- 2,3-Dichloro-6-methoxyquinoxaline
- CAS No.
- 39267-04-4
- Chemical Name
- 2,3-Dichloro-6-methoxyquinoxaline
- Synonyms
- EOS-61016;Grazoprevir Intermediate 1;Quinoxaline, 2,3-dichloro-6-Methoxy-;2,3-Dichloro-6-methoxyquinoxaline 98%;2,3-Dichloro-6-methoxy-1,4-benzodiazine
- CBNumber
- CB8947114
- Molecular Formula
- C9H6Cl2N2O
- Formula Weight
- 229.06
- MOL File
- 39267-04-4.mol
2,3-Dichloro-6-methoxyquinoxaline Property
- Density
- 1.450
- storage temp.
- Inert atmosphere,Room Temperature
- Appearance
- White to pink Solid
- InChI
- InChI=1S/C9H6Cl2N2O/c1-14-5-2-3-6-7(4-5)13-9(11)8(10)12-6/h2-4H,1H3
- InChIKey
- NFJQDGNCJJPQNV-UHFFFAOYSA-N
- SMILES
- N1C2C(=CC(OC)=CC=2)N=C(Cl)C=1Cl
Safety
- HS Code
- 2933998090
N-Bromosuccinimide Price
- Product number
- D436910
- Product name
- 2,3-Dichloro-6-methoxyquinoxaline
- Packaging
- 250mg
- Price
- $85
- Updated
- 2021/12/16
- Product number
- FD06037
- Product name
- 2,3-Dichloro-6-methoxyquinoxaline
- Packaging
- 250mg
- Price
- $90
- Updated
- 2021/12/16
- Product number
- FD06037
- Product name
- 2,3-Dichloro-6-methoxyquinoxaline
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- Y3178
- Product name
- 2,3-Dichloro-6-methoxyquinoxaline
- Packaging
- 100mg
- Price
- $84
- Updated
- 2021/12/16
- Product number
- FD06037
- Product name
- 2,3-Dichloro-6-methoxyquinoxaline
- Packaging
- 500mg
- Price
- $150
- Updated
- 2021/12/16
2,3-Dichloro-6-methoxyquinoxaline Chemical Properties,Usage,Production
Uses
2,3-Dichloro-6-methoxyquinoxaline is used for preparation of antibacterial and antifungal activity of (tetrazolo[1,5-a]quinoxalinyl)dihydrophthalazine-diones as reactant or reagent.
Synthesis
31910-18-6
39267-04-4
General procedure for the synthesis of 2,3-dichloro-6-methoxyquinoxaline from 6-methoxyquinoxaline-2,3-diol: 6-methoxy-1,4-dihydro-quinoxaline-2,3-dione (15.5 g, 1 mmol) was dissolved in 75 mL of phosphorochloride, and the reaction mixture was heated and refluxed for 24 hours. Upon completion of the reaction, a 1:1 mixture of water and methanol was slowly added at 0 to 5 °C to quench the reaction. Subsequently, the resulting precipitate was collected by filtration and dried under reduced pressure to give 17.2 g of 2,3-dichloro-6-methoxyquinoxaline in 93.1% yield.
References
[1] Patent: KR2018/106597, 2018, A. Location in patent: Paragraph 0451-0454
[2] Journal of Medicinal Chemistry, 2011, vol. 54, # 13, p. 4508 - 4522
[3] Journal of Medicinal Chemistry, 1990, vol. 33, # 8, p. 2240 - 2254
2,3-Dichloro-6-methoxyquinoxaline Preparation Products And Raw materials
Raw materials
Preparation Products
2,3-Dichloro-6-methoxyquinoxaline Suppliers
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- Germany
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View Lastest Price from 2,3-Dichloro-6-methoxyquinoxaline manufacturers
- Product
- 2,3-Dichloro-6-methoxyquinoxaline 39267-04-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 150KG
- Release date
- 2019-07-09