3-PYRIDYLAMIDOXIME
Synonym(s):N-Hydroxynicotinamidine
- CAS NO.：1594-58-7
- Empirical Formula: C6H7N3O
- Molecular Weight: 137.14
- MDL number: MFCD00265955
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-04 15:19:19
What is 3-PYRIDYLAMIDOXIME?
The Uses of 3-PYRIDYLAMIDOXIME
3-Pyridylamidoxime may be used in the synthesis of 3-(3-pyridyl)-5-trichloromethyl-1,2,4-oxadiazole.
What are the applications of Application
3-Pyridylamide oxime is a synthetic intermediate useful for pharmaceutical synthesis
General Description
3-Pyridylamidoxime (pyridine-3-amidoxime, Py-3-AO) can be synthesized from the reaction between hydroxylamine hydrochloride, sodium hydroxide and 3-cyanopyridine (dissolved in ethanol).
Properties of 3-PYRIDYLAMIDOXIME
| Melting point: | 130-135 °C (lit.) |
| Boiling point: | 278.2±32.0 °C(Predicted) |
| Density | 1.31±0.1 g/cm3(Predicted) |
| Flash point: | >230 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | DMF: 25 mg/ml; DMSO: 15 mg/ml; Ethanol: 3 mg/ml; PBS (pH 7.2): 1.5 mg/ml |
| pka | 13.22±0.50(Predicted) |
| form | powder to crystal |
| color | White to Light yellow |
| CAS DataBase Reference | 1594-58-7(CAS DataBase Reference) |
Safety information for 3-PYRIDYLAMIDOXIME
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3-PYRIDYLAMIDOXIME
Related products of tetrahydrofuran
![N'-[(3,4-DICHLOROBENZYL)OXY]-3-PYRIDINECARBOXIMIDAMIDE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB0722957.gif)
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