5-HYDROXY-2-NITROPYRIDINE
- Product Name
- 5-HYDROXY-2-NITROPYRIDINE
- CAS No.
- 15206-26-5
- Chemical Name
- 5-HYDROXY-2-NITROPYRIDINE
- Synonyms
- 6-Nitropyridin-3-ol;6-NITRO-3-PYRIDINOL;3-Pyridinol, 6-nitro-;5-HYDROXY-2-NITROPYRIDINE;6-Nitro-3-hydroxy-pyridine;5-HYDROXY-2-NITROPYRIDINE 97%;3-Pyridinol,6-nitro-(8CI,9CI);5-HYDROXY-2-NITROPYRIDINE ISO 9001：2015 REACH
- CBNumber
- CB4691738
- Molecular Formula
- C5H4N2O3
- Formula Weight
- 140.1
- MOL File
- 15206-26-5.mol
5-HYDROXY-2-NITROPYRIDINE Property
- Boiling point:
- 443.8±30.0 °C(Predicted)
- Density
- 1.507
- storage temp.
- Inert atmosphere,Room Temperature
- pka
- 2.15±0.10(Predicted)
- form
- solid
- color
- Yellow
Safety
- HS Code
- 2933399990
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
- A417825
- Product name
- 5-Hydroxy-2-nitropyridine
- Packaging
- 100mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- 278770
- Product name
- 5-Hydroxy-2-nitropyridine
- Packaging
- 500mg
- Price
- $842
- Updated
- 2021/12/16
- Product number
- CHM0012707
- Product name
- 5-HYDROXY-2-NITROPYRIDINE
- Purity
- 95.00%
- Packaging
- 250MG
- Price
- $933.24
- Updated
- 2021/12/16
- Product number
- W3318
- Product name
- 5-Hydroxy-2-nitropyridine
- Packaging
- 1g
- Price
- $315
- Updated
- 2021/12/16
- Product number
- 072180
- Product name
- 5-Hydroxy-2-nitropyridine
- Purity
- 95+%
- Packaging
- 1g
- Price
- $585
- Updated
- 2021/12/16
5-HYDROXY-2-NITROPYRIDINE Chemical Properties,Usage,Production
Synthesis
39856-50-3
15206-26-5
5-Bromo-2-nitropyridine (10.0 g, 49 mmol) was used as a starting material to form a suspension with borate (13.7 g, 54 mmol), Pd(OAc)2 (121 mg, 0.54 mmol) and KOAc (14.4 g, 147 mmol) in DMF (180 mL). The reaction mixture was heated to 100 °C and maintained at this temperature for 16 h of reaction. After completion of the reaction, the solvent was removed under vacuum. The remaining residue was mixed with EtOAc (600 mL) and the resulting EtOAc solution was washed sequentially with water (100 mL) and brine (100 mL) and then dried with Na2SO4. After drying, the solution was concentrated to a residue and subsequently mixed with NaBO4-H2O (19.0 g, 125 mmol), THF (180 mL) and H2O (180 mL). The resulting mixture was stirred at room temperature for 16 hours. At the end of the reaction, the aqueous and organic phases were separated and the organic phase was washed with EtOAc (100 mL x 2). The organic solutions were combined and concentrated to give the final 6-nitropyridin-3-ol (1.5 g, 21.8% yield) as a yellow solid.
References
[1] Patent: WO2014/52365, 2014, A1. Location in patent: Page/Page column 168
5-HYDROXY-2-NITROPYRIDINE Preparation Products And Raw materials
Raw materials
Preparation Products
5-HYDROXY-2-NITROPYRIDINE Suppliers
- Tel
- --
- Fax
- --
- sales@carbosynth.com
- Country
- United Kingdom
- ProdList
- 6581
- Advantage
- 61
View Lastest Price from 5-HYDROXY-2-NITROPYRIDINE manufacturers
- Product
- 6-Nitro-pyridin-3-ol 15206-26-5
- Price
- US $1.00-1.00/Kg/Drum
- Min. Order
- 1g
- Purity
- 98%
- Supply Ability
- 50tons
- Release date
- 2020-05-12
- Product
- 5-HYDROXY-2-NITROPYRIDINE 15206-26-5
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons min
- Release date
- 2021-09-22
- Product
- 5-HYDROXY-2-NITROPYRIDINE 15206-26-5
- Price
- US $9.80/KG
- Min. Order
- 1g
- Purity
- ≥99%
- Supply Ability
- 100kg
- Release date
- 2020-01-08