1-(2-Pyridyl)piperazine
Synonym(s):2-Piperazinopyridine
- CAS NO.：34803-66-2
- Empirical Formula: C9H13N3
- Molecular Weight: 163.22
- MDL number: MFCD00006216
- EINECS: 252-220-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:06
What is 1-(2-Pyridyl)piperazine?
Chemical properties
clear colourless to yellow liquid
The Uses of 1-(2-Pyridyl)piperazine
1-(2-Pyridyl)piperazine is a compound that belongs to a class of selective α2-adrenoceptor antagonists. 1-(2-Pyridyl)piperazine shows sympatholytic activity. 1-(2-Pyridyl)piperazine is also a metaboli te of Azaperone (A802200).
The Uses of 1-(2-Pyridyl)piperazine
1-(2-Pyridyl)piperazine was used to determine the aliphatic and aromatic isocyanates in air.
General Description
1-(2-Pyridyl)piperazine is a piperazine derivative.
Properties of 1-(2-Pyridyl)piperazine
| Melting point: | 92-94 |
| Boiling point: | 120-122 °C/2 mmHg (lit.) |
| Density | 1.072 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Soluble in Chloroform, Methanol. |
| form | Liquid |
| pka | 8.63±0.10(Predicted) |
| color | Clear colorless to yellow |
| Water Solubility | >500 g/L (20 ºC) |
| Sensitive | Air Sensitive |
| BRN | 140423 |
| CAS DataBase Reference | 34803-66-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-(2-Pyridyl)piperazine(34803-66-2) |
Safety information for 1-(2-Pyridyl)piperazine
| 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 1-(2-Pyridyl)piperazine
1-(2-Pyridyl)piperazine manufacturer
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