2-FLUORO-5-HYDROXYPYRIDINE
- Product Name
- 2-FLUORO-5-HYDROXYPYRIDINE
- CAS No.
- 55758-32-2
- Chemical Name
- 2-FLUORO-5-HYDROXYPYRIDINE
- Synonyms
- 6-Fluoro-3-pyridinol;2-FLUORO-5-HYDROXYPY;6-Fluoropyridin-3-ol;3-Pyridinol, 6-fluoro-;uoro-5-hydroxypyridine;6-FLUORO-3-HYDROXYPYRIDINE;2-FLUORO-5-HYDROXYPYRIDINE;2-Fluoro-5-hydroxypyridine98%;2-Fluoro-5-hydroxypyridine >2-Fluoro-5-hydroxypyridine, 95+%
- CBNumber
- CB9729540
- Molecular Formula
- C5H4FNO
- Formula Weight
- 113.09
- MOL File
- 55758-32-2.mol
2-FLUORO-5-HYDROXYPYRIDINE Property
- Melting point:
- 148-150°C
- Boiling point:
- 319.8±22.0 °C(Predicted)
- Density
- 1.325±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- soluble in Methanol
- form
- powder to crystal
- pka
- 9.03±0.10(Predicted)
- color
- White to Almost white
- CAS DataBase Reference
- 55758-32-2(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-41-37/38-22
- Safety Statements
- 26-36/37/39-39-37
- Hazard Note
- Irritant
- HS Code
- 29339900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
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
- F0980
- Product name
- 2-Fluoro-5-hydroxypyridine
- Purity
- >98.0%(GC)(T)
- Packaging
- 1g
- Price
- $79
- Updated
- 2024/03/01
- Product number
- F0980
- Product name
- 2-Fluoro-5-hydroxypyridine
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $238
- Updated
- 2024/03/01
- Product number
- F597428
- Product name
- 2-Fluoro-5-hydroxypyridine
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- F597428
- Product name
- 2-Fluoro-5-hydroxypyridine
- Packaging
- 500mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- F597428
- Product name
- 2-Fluoro-5-hydroxypyridine
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
2-FLUORO-5-HYDROXYPYRIDINE Chemical Properties,Usage,Production
Chemical Properties
White fine crystalline powder
Synthesis
209328-51-8
55758-32-2
5-Acetoxy-2-fluoropyridine (2.26 g, 14.6 mmol, from Step 8d) was used as raw material and dissolved in 20% aqueous NaOH (15 mL). The reaction mixture was stirred at room temperature for 1 hour. Subsequently, the reaction solution was neutralized with concentrated HCl. The aqueous phase was extracted with ethyl acetate. The organic phases were combined, dried with anhydrous MgSO4 and concentrated under reduced pressure to remove the solvent. Purification by silica gel column chromatography (eluent: CHCl3/MeOH, 98:2) afforded 1.31 g of the target product 2-fluoro-5-hydroxypyridine in 79% yield. Mass spectra (MS) m/z: 114 (M + H)+, 131 (M + NH4)+; 1H NMR (CDCl3, 300 MHz) δ 6.84 (dd, J = 1.85,5.14 Hz, 1H), 7.43 (m, 1H), 7.81 (t, J = 2.84 Hz, 1H).
References
[1] Patent: US6001849, 1999, A
[2] Patent: US6133253, 2000, A
2-FLUORO-5-HYDROXYPYRIDINE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-FLUORO-5-HYDROXYPYRIDINE manufacturers
- Product
- 2-Fluoro-5-hydroxypyridine 55758-32-2
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-08
- Product
- 2-FLUORO-5-HYDROXYPYRIDINE 55758-32-2
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 Tons
- Release date
- 2021-10-14
- Product
- 2-FLUORO-5-HYDROXYPYRIDINE 55758-32-2
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-09-24