4-Amino-2-hydroxy-3-nitropyridine
- Product Name
- 4-Amino-2-hydroxy-3-nitropyridine
- CAS No.
- 88511-57-3
- Chemical Name
- 4-Amino-2-hydroxy-3-nitropyridine
- Synonyms
- 4-aMino-3-nitro-;4-amino-3-nitro-2-pyridinol;4-Amino-3-nitropyridin-2-ol;4-Amino-3-nitro-1H-pyridin-2-one;4-AMino-3-nitropyridin-2(1H)-one;3-nitro-2-hydroxy-4-aminopyridine;4-Amino-2-hydroxy-3-nitropyridine;2-Hydroxy-3-Nitro-4-Aminopyridine;4-Amino-3-nitro-2-hydroxypyridine;2(1H)-Pyridinone, 4-amino-3-nitro-
- CBNumber
- CB2948230
- Molecular Formula
- C5H5N3O3
- Formula Weight
- 155.11
- MOL File
- 88511-57-3.mol
4-Amino-2-hydroxy-3-nitropyridine Property
- Melting point:
- 315-316 °C
- Boiling point:
- 291.5±40.0 °C(Predicted)
- Density
- 1.54±0.1 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- pka
- 7.83±0.10(Predicted)
- Appearance
- Light yellow to yellow Solid
Safety
- Hazard Codes
- Xi
- 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
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
- A622815
- Product name
- 4-Amino-3-nitropyridin-2(1H)-one
- Packaging
- 2.5mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- FA148935
- Product name
- 4-Amino-2-hydroxy-3-nitropyridine
- Packaging
- 25mg
- Price
- $62
- Updated
- 2021/12/16
- Product number
- CS-M0828
- Product name
- 4-amino-3-nitropyridin-2-ol
- Packaging
- 250mg
- Price
- $71
- Updated
- 2021/12/16
- Product number
- 4H55-1-38
- Product name
- 4-Amino-2-hydroxy-3-nitropyridine
- Purity
- 95%
- Packaging
- 250mg
- Price
- $95
- Updated
- 2021/12/16
- Product number
- FA148935
- Product name
- 4-Amino-2-hydroxy-3-nitropyridine
- Packaging
- 50mg
- Price
- $107
- Updated
- 2021/12/16
4-Amino-2-hydroxy-3-nitropyridine Chemical Properties,Usage,Production
Synthesis
2789-25-5
88511-57-3
(3c) Synthesis of 4-amino-2-hydroxy-3-nitropyridine: 18.0 g (104 mmol) of 4-amino-2-chloro-3-nitropyridine was dissolved in a solvent mixture of 120 mL of dimethylsulfoxide and 30 mL of water, and the reaction was stirred for 4 hr at 130 °C. Upon completion of the reaction, the reaction solution was cooled to room temperature and allowed to stand overnight, during which time it was cooled in an ice bath. The precipitated crystalline product was collected by filtration, washed with a small amount of cold water and dried at 50 °C. The product yield was 69% of the theoretical value. The molecular formula of the product was C5H5N3O3 (molecular weight 155.11) and the mass spectrometry showed (M + H)+ = 156 and (M - H)- = 154.
References
[1] Patent: US2005/20574, 2005, A1. Location in patent: Page/Page column 16
4-Amino-2-hydroxy-3-nitropyridine Preparation Products And Raw materials
Raw materials
Preparation Products
4-Amino-2-hydroxy-3-nitropyridine Suppliers
- Tel
- --
- Fax
- --
- sales@ajchem.in
- Country
- India
- ProdList
- 6100
- Advantage
- 58
- Tel
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- Fax
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- otcchem@otcchem.com
- Country
- India
- ProdList
- 6202
- Advantage
- 58
View Lastest Price from 4-Amino-2-hydroxy-3-nitropyridine manufacturers
- Product
- 4-Amino-2-hydroxy-3-nitropyridine 88511-57-3
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-09-26
- Product
- 4-Amino-2-hydroxy-3-nitropyridine 88511-57-3
- Price
- US $3.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2020-03-13