(S)-(+)-2-Methylpiperazine
- CAS NO.：74879-18-8
- Empirical Formula: C5H12N2
- Molecular Weight: 100.16
- MDL number: MFCD00171452
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is (S)-(+)-2-Methylpiperazine?
Chemical properties
white to yellow crystalline powder or chunks
The Uses of (S)-(+)-2-Methylpiperazine
Valuable synthon for quinoline antibacterials.
Properties of (S)-(+)-2-Methylpiperazine
| Melting point: | 91-93 °C(lit.) |
| Boiling point: | 155-156 °C |
| alpha | 13.5 º (c=1, toluene) |
| Density | 0.9305 (estimate) |
| refractive index | 1.4378 (estimate) |
| Flash point: | 149 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | Crystalline Powder, Crystals and/or Chunks |
| pka | 9.31±0.40(Predicted) |
| color | White to yellow |
| optical activity | [α]20/D +6.8°, c = 1 in ethanol |
| Water Solubility | soluble |
| Sensitive | Air Sensitive & Hygroscopic |
| BRN | 3647995 |
| CAS DataBase Reference | 74879-18-8(CAS DataBase Reference) |
Safety information for (S)-(+)-2-Methylpiperazine
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H228:Flammable solids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 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 (S)-(+)-2-Methylpiperazine
| InChIKey | JOMNTHCQHJPVAZ-YFKPBYRVSA-N |
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