Quinoxaline, 6-iodo- (9CI)
- Product Name
- Quinoxaline, 6-iodo- (9CI)
- CAS No.
- 50998-18-0
- Chemical Name
- Quinoxaline, 6-iodo- (9CI)
- Synonyms
- 6-IODOQUINOXALINE;Quinoxaline, 6-iodo-;Quinoxaline, 6-iodo- (9CI)
- CBNumber
- CB81065428
- Molecular Formula
- C8H5IN2
- Formula Weight
- 256.04
- MOL File
- 50998-18-0.mol
Quinoxaline, 6-iodo- (9CI) Property
- storage temp.
- 2-8°C(protect from light)
- Appearance
- Light brown to brown Solid
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
-
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.
P310Immediately call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- 127000
- Product name
- 6-Iodoquinoxaline
- Purity
- >97%
- Packaging
- 1g
- Price
- $630
- Updated
- 2021/12/16
- Product number
- HCH0295279
- Product name
- 6-IODOQUINOXALINE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $808.5
- Updated
- 2021/12/16
- Product number
- CM125473
- Product name
- 6-iodoquinoxaline
- Purity
- 98%
- Packaging
- 5g
- Price
- $926
- Updated
- 2021/12/16
- Product number
- CD11113753
- Product name
- 6-Iodoquinoxaline
- Purity
- 98%
- Packaging
- 5g
- Price
- $980
- Updated
- 2021/12/16
- Product number
- A255530
- Product name
- 6-Iodoquinoxaline
- Purity
- 98%
- Packaging
- 100mg
- Price
- $69
- Updated
- 2021/12/16
Quinoxaline, 6-iodo- (9CI) Chemical Properties,Usage,Production
Synthesis
131543-46-9
21304-38-1
50998-18-0
The reaction was carried out with 4-iodo-1,2-benzenediamine (0.46 g, 1.96 mmol) and glyoxal (40% aqueous solution, 2.25 mL) in a solvent mixture of acetic acid (1 mL) and ethanol (20 mL), heated at 100 °C for several hours. After completion of the reaction, the mixture was cooled to room temperature. Subsequently, water was added for dilution and the crude product was extracted with ethyl acetate. The target compound 6-iodoquinoxaline (0.323 g, 64% yield) was purified by silica gel column chromatography using hexane and ethyl acetate (1:1, v/v) as eluent. The product was characterized by 1H NMR (400 MHz, CDCl3) with chemical shifts (δ) of 8.77 (dd, 2H, J = 2.0, 8.8 Hz), 8.46 (d, 1H, J = 2.0 Hz), 7.96 (dd, 1H, J = 2.0, 8.8 Hz), 7.75 (d, 1H, J = 8.8 Hz).
References
[1] Patent: WO2007/75567, 2007, A1. Location in patent: Page/Page column 131
Quinoxaline, 6-iodo- (9CI) Preparation Products And Raw materials
Raw materials
Preparation Products
Quinoxaline, 6-iodo- (9CI) Suppliers
- Tel
- tp@aladdinsci.com
- Country
- United States
- ProdList
- 52923
- Advantage
- 58
- Tel
- --
- Fax
- --
- sales@matrixscientific.com
- Country
- United States
- ProdList
- 6632
- Advantage
- 80