2-Piperazinone
- CAS NO.：5625-67-2
- Empirical Formula: C4H8N2O
- Molecular Weight: 100.12
- MDL number: MFCD01318687
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-24 18:13:54
What is 2-Piperazinone?
Chemical properties
solid
The Uses of 2-Piperazinone
2-Piperazinone (cas# 5625-67-2) is a compound useful in organic synthesis.
What are the applications of Application
2-Oxopiperazine is a heterocycle building block
Definition
ChEBI: Piperazine-2-one is a carboximidic acid.
Properties of 2-Piperazinone
| Melting point: | 136-140 °C (lit.) |
| Boiling point: | 164°C/5mmHg(lit.) |
| Density | 1.053±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Chloroform |
| form | Crystalline Powder |
| pka | 15.47±0.20(Predicted) |
| color | White to tan |
| Sensitive | Hygroscopic |
| Stability: | Stable, but may be light and moisture sensitive. Incompatible with oxidizing agents. |
| CAS DataBase Reference | 5625-67-2(CAS DataBase Reference) |
Safety information for 2-Piperazinone
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H317:Sensitisation, Skin H319: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. 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 2-Piperazinone
| InChIKey | IWELDVXSEVIIGI-UHFFFAOYSA-N |
2-Piperazinone manufacturer
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