Phenyl 2-pyridyl ketoxime
- CAS NO.：1826-28-4
- Empirical Formula: C12H10N2O
- Molecular Weight: 198.22
- MDL number: MFCD00006310
- EINECS: 217-374-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 04:35:20
What is Phenyl 2-pyridyl ketoxime?
Chemical properties
Slightly pinl crystalline powder
The Uses of Phenyl 2-pyridyl ketoxime
Phenyl 2-pyridyl ketoxime was used in preparation of inverse-9-metallacrown-3, trinuclear clusters.
General Description
The complexation reaction of phenyl 2-pyridyl ketoxime with some transition and heavy metal ions Co2+, Ni2+, Zn2+, Pb2+, Fe2+, Fe3+, Cr3+ and La2+ has been studied potentiometrically. The reactions of phenyl(2-pyridyl)ketone oxime, with nickel(II) sulfate hexahydrate, in the absence of an external base, have been investigated.
Purification Methods
The E-isomer crystallises from EtOH (charcoal). It isomerizes to the Z-isomer on melting or in boiling o-xylene, and crystallises from EtOH or cyclohexanol with m 166-168o. [Beilstein 21 H 330, 21 III/IV 4120, 21/8 V 568.]
Properties of Phenyl 2-pyridyl ketoxime
| Melting point: | 154-156 °C (lit.) |
| storage temp. | Store below +30°C. |
| form | Crystalline Powder |
| color | Slightly pink |
| Water Solubility | insoluble |
| CAS DataBase Reference | 1826-28-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Phenyl-«alpha»-pyridyl ketoxime(1826-28-4) |
| EPA Substance Registry System | Methanone, phenyl-2-pyridinyl-, oxime (1826-28-4) |
Safety information for Phenyl 2-pyridyl ketoxime
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
Computed Descriptors for Phenyl 2-pyridyl ketoxime
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