| N'-HYDROXYPYRIDINE-4-CARBOXIMIDAMIDE Basic information |
| Product Name: | N'-HYDROXYPYRIDINE-4-CARBOXIMIDAMIDE |
| Synonyms: | 4-Pyridylamidoxime≥ 98%(HPLC);N-HYDROXY-ISONICOTINAMIDINE;N'-HYDROXYPYRIDINE-4-CARBOXIMIDAMIDE;N'-HYDROXY-4-PYRIDINECARBOXIMIDAMIDE;PYRIDINE-4-CARBOXAMIDE OXIME;RARECHEM BG FB 0129;(E)-N'-hydroxyisonicotiniMidaMide;4-Pyridylamidoxime 97% |
| CAS: | 1594-57-6 |
| MF: | C6H7N3O |
| MW: | 137.14 |
| EINECS: | 218-290-4 |
| Product Categories: | Heterocycles;pharmacetical;Building Blocks;C6;Chemical Synthesis;Heterocyclic Building Blocks;Pyridines |
| Mol File: | 1594-57-6.mol |
| N'-HYDROXYPYRIDINE-4-CARBOXIMIDAMIDE Chemical Properties |
| Melting point | 128-133 °C (lit.) |
| Boiling point | 278℃ |
| density | 1.31 |
| Fp | 122℃ |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| pka | 13.00±0.50(Predicted) |
| form | Crystalline Solid |
| color | White to off-white |
| λmax | 268nm(H2O)(lit.) |
| CAS DataBase Reference | 1594-57-6(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| RTECS | NS1050000 |
| HazardClass | IRRITANT |
| HS Code | 29333990 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| N'-HYDROXYPYRIDINE-4-CARBOXIMIDAMIDE Usage And Synthesis |
| Chemical Properties | White to off-white solid or powder |
| Uses | 4-Pyridylamidoxime may be used in the synthesis of substituted α-1,2,4-oxadiazolo esters. |
| N'-HYDROXYPYRIDINE-4-CARBOXIMIDAMIDE Preparation Products And Raw materials |
| Raw materials | Sodium carbonate-->Hydroxylamine hydrochloride-->4-Cyanopyridine |
| Preparation Products | 4-PYRIDINECARBOXAMIDINE |
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