| 2-Chloro-3-hydroxypyridine Basic information |
| Product Name: | 2-Chloro-3-hydroxypyridine |
| Synonyms: | 2-Chloro-3-hydroxypyridine≥ 99% (HPLC);2-CHLORO-PYRIDINE-3-OL;2-CHLOROPYRIDIN-3-OL;2-CHLORO-3-HYDROXYPYRIDINE;2-CHLORO-3-PYRIDINOL;2-CHLORO-3-HYDROXYPYRIDINE 2-CHLORO-PYRIDIN-3-OL;2-CHLORO-3-HYDROXYPYRIDINE (2-CHLORO-3-PYRIDINOL);2-chloro-3-pyridino |
| CAS: | 6636-78-8 |
| MF: | C5H4ClNO |
| MW: | 129.54 |
| EINECS: | 229-635-3 |
| Product Categories: | Chloropyridines;Halopyridines;PYRIDINE;Pyridines, Pyrimidines, Purines and Pteredines;Halides;Pyridines;Pyridines derivatives;Imidazoles |
| Mol File: | 6636-78-8.mol |
| 2-Chloro-3-hydroxypyridine Chemical Properties |
| Melting point | 170-172 °C (lit.) |
| Boiling point | 316.2±22.0 °C(Predicted) |
| density | 1.2309 (rough estimate) |
| refractive index | 1.4510 (estimate) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 4.32±0.10(Predicted) |
| form | Powder |
| color | Light beige |
| BRN | 2216 |
| InChIKey | RSOPTYAZDFSMTN-UHFFFAOYSA-N |
| CAS DataBase Reference | 6636-78-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Chloro-3-pyridinol(6636-78-8) |
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 26-37/39-24/25-36 |
| WGK Germany | 3 |
| RTECS | UU7707000 |
| HazardClass | IRRITANT |
| HS Code | 29333990 |
| MSDS Information |
| Provider | Language |
|---|---|
| 2-Chloro-3-hydroxypyridine | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 2-Chloro-3-hydroxypyridine Usage And Synthesis |
| Chemical Properties | light beige powder |
| Uses | 2-Chloro-3-hydroxypyridine has been used in the preparation of 3-hydroxypyridine-2( 1 H)-selone. It has also been used in the synthesis of all four possible benzo[4,5]furopyridine tricyclic heterocycles: benzo[4,5]furo[2,3-b]pyridine, benzo[4,5]furo[2,3-c]pyridine, benzo[4,5]furo[3,2-c]pyridine, and benzo[4,5]furo[3,2-b]pyridine. the synthesis involves α and γ-activation of chloropyridines, as well as palladium-mediated reactions. |
| 2-Chloro-3-hydroxypyridine Preparation Products And Raw materials |
| Preparation Products | 2,3-Dimethoxypyridine-->2-Chloro-5-hydroxypyridine-->2,3-Dihydroxypyridine-->2-Chloro-3-methoxypyridine |
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