3-FLUORO-4-HYDROXYPYRIDINE
- CAS No.
- 22282-73-1
- Chemical Name:
- 3-FLUORO-4-HYDROXYPYRIDINE
- Synonyms
- 3-Fluoropyridin-4-ol;3-FLUORO-4-PYRIDINOL;4-Pyridinol, 3-fluoro-;3-fluoro-1H-pyridin-4-one;3-fluoropyridin-4(1H)-one;3-FLUORO-4-HYDROXYPYRIDINE;3-Fluoro-4-hydroxypyridine97%;3-FLUORO-4-HYDROXYPYRIDINE 97%;3-FLUORO-4-HYDROXYPYRIDINE ISO 9001：2015 REACH
- CBNumber:
- CB7680719
- Molecular Formula:
- C5H4FNO
- Molecular Weight:
- 113.09
- MDL Number:
- MFCD04114240
- MOL File:
- 22282-73-1.mol
| Product description | Number | Pack Size | Price |
| 3-Fluoro-4-hydroxypyridine | F597433 | 250mg | $55 |
| 3-Fluoro-4-hydroxypyridine | F597433 | 1g | $75 |
| 3-FLUORO-4-HYDROXYPYRIDINE 95.00% | HCH0012546 | 1G | $994.46 |
| 3-Fluoropyridin-4-ol 95+% | PC201201 | 1g | $66 |
| 3-Fluoro-4-hydroxypyridine | W4594 | 250mg | $28 |
| More product size | |||
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HS Code | 2933399990 |
3-FLUORO-4-HYDROXYPYRIDINE price More Price(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | F597433 | 3-Fluoro-4-hydroxypyridine | 22282-73-1 | 250mg | $55 | 2021-12-16 | Buy |
| TRC | F597433 | 3-Fluoro-4-hydroxypyridine | 22282-73-1 | 1g | $75 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0012546 | 3-FLUORO-4-HYDROXYPYRIDINE 95.00% | 22282-73-1 | 1G | $994.46 | 2021-12-16 | Buy |
| Apolloscientific | PC201201 | 3-Fluoropyridin-4-ol 95+% | 22282-73-1 | 1g | $66 | 2021-12-16 | Buy |
| AK Scientific | W4594 | 3-Fluoro-4-hydroxypyridine | 22282-73-1 | 250mg | $28 | 2021-12-16 | Buy |
3-FLUORO-4-HYDROXYPYRIDINE Chemical Properties,Uses,Production
Synthesis
458532-97-3
22282-73-1
The general procedure for the synthesis of 3-fluoro-4-hydroxypyridine from 3-fluoropyridine-4-boronic acid was as follows: under standard reaction conditions, CuSO4-5H2O (0.049 g, 0.2 mmol) and 6.7 mol% acetamide (20 mg) were dissolved in methanol, followed by addition of 2 mmol of phenylboronic acid. The reaction mixture was placed in an oil bath preheated to 60 °C and kept under constant stirring at atmospheric pressure. The reaction progress was monitored by thin layer chromatography (TLC). After completion of the reaction, the mixture was washed twice with hot ethyl acetate to remove unreacted reactants and by-products. After removal of hot ethyl acetate by evaporation, the crude product was purified by column chromatography on silica gel (260 mesh) with an eluent ratio of petroleum ether:ethyl acetate (25:75). The recovered catalyst could be used directly in the next round of reaction. The final product was structurally confirmed by 1H NMR and 13C NMR spectra.
References
[1] Journal of Molecular Catalysis A: Chemical, 2014, vol. 395, p. 500 - 505
3-FLUORO-4-HYDROXYPYRIDINE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29850 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10405 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49975 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 8026 | 58 |
View Lastest Price from 3-FLUORO-4-HYDROXYPYRIDINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-25 | 3-FLUORO-4-HYDROXYPYRIDINE
22282-73-1
|
US $1.10 / g | 1g | 99.0% min | 100 tons min | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-07-06 | 3-FLUORO-4-HYDROXYPYRIDINE
22282-73-1
|
US $1.00 / KG | 1KG | 99% | Customized | Career Henan Chemical Co |
-
- 3-FLUORO-4-HYDROXYPYRIDINE
22282-73-1
- US $1.10 / g
- 99.0% min
- Shaanxi Dideu Medichem Co. Ltd
-
- 3-FLUORO-4-HYDROXYPYRIDINE
22282-73-1
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
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