84719-32-4
84719-32-4 structure
- Name: 2,3-dihydroxypyridine
- Chemical Name: 2,3-dihydroxypyridine
- CAS Number: 84719-32-4
- Molecular Formula: C5H5NO2
- Molecular Weight: 111.09900
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-04-04 08:00:00
- Modify Date: 2025-08-20 07:02:04
| Name | 2,3-dihydroxypyridine |
|---|---|
| Synonyms |
3-Hydroxy-2(1H)-pyridinone
3-Hydroxy-pyridin-2-carbaldehyd-diaethylacetal 2,3-PYRIDINEDIOL 3-hydroxy-pyridine-2-carbaldehyde-diethylacetal 3-Hydroxy-2,6-pyridinedicarboxylic acid 3-Hydroxypyridin-2,6-dicarbonsaeure 3-hydroxy-2(1H)-pyridone 3-hydroxy-pyridine-2,6-dicarboxylic acid 3-hydroxypyridin-2(1H)-one 3-hydroxy-2-pyridone PYRIDINE-2,3-DIOL EINECS 240-887-3 3-hydroxypyridin-2-one 3-hydroxy-1H-pyridin-2-one MFCD00006271 3-hydroxy-2-pyridinecarboxaldehyde diethylacetal |
| Density | 1.379g/cm3 |
|---|---|
| Boiling Point | 387.2ºC at 760 mmHg |
| Melting Point | 245ºC (dec.)(lit.) |
| Molecular Formula | C5H5NO2 |
| Molecular Weight | 111.09900 |
| Flash Point | 188ºC |
| Exact Mass | 111.03200 |
| PSA | 53.09000 |
| LogP | 0.08050 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36 |
| WGK Germany | 3 |
| RTECS | UV1146700 |
|
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84719-32-4 |
| Literature: Hoechst Aktiengesellschaft Patent: US3972888 A1, 1976 ; |
|
~%
84719-32-4 |
| Literature: Hoechst Aktiengesellschaft Patent: US3972888 A1, 1976 ; |
|
~0%
84719-32-4 |
| Literature: Behrman Synthetic Communications, 2008 , vol. 38, # 8 p. 1168 - 1175 |
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~%
84719-32-4 |
| Literature: Samant, Bhupesh S. European Journal of Medicinal Chemistry, 2008 , vol. 43, # 9 p. 1978 - 1982 |
| Precursor 5 | |
|---|---|
| DownStream 10 | |
![thiazolo[3,2-a:4,5-b']dipyridin-10-ium-6-olate structure](https://image.chemsrc.com/caspic/244/76266-02-9.png)
![thiazolo[3,2-a:5,4-b']dipyridin-5-ium-9-olate structure](https://image.chemsrc.com/caspic/196/76266-03-0.png)
![4-[(dimethylamino)methyl]-3-hydroxy-1H-pyridin-2-one structure](https://image.chemsrc.com/caspic/368/153112-30-2.png)
![2,3-dihydro-[1,4]dioxino[2,3-b]pyridine structure](https://image.chemsrc.com/caspic/361/129421-32-5.png)
