|
| | 1-Ethylpiperazine Basic information |
| | 1-Ethylpiperazine Chemical Properties |
| Melting point | -60 °C | | Boiling point | 157 °C(lit.) | | density | 0.899 g/mL at 25 °C(lit.) | | vapor pressure | 2.48hPa at 20℃ | | refractive index | n20/D 1.469(lit.) | | Fp | 110 °F | | storage temp. | 2-8°C | | solubility | soluble | | form | Liquid | | pka | 9.27±0.10(Predicted) | | Specific Gravity | 0.899 | | color | Clear colorless to yellow | | Water Solubility | soluble | | Sensitive | Air Sensitive | | BRN | 102971 | | InChIKey | WGCYRFWNGRMRJA-UHFFFAOYSA-N | | LogP | -0.1 at 20℃ | | CAS DataBase Reference | 5308-25-8(CAS DataBase Reference) | | NIST Chemistry Reference | N-ethylpiperazine(5308-25-8) | | EPA Substance Registry System | Piperazine, 1-ethyl- (5308-25-8) |
| Hazard Codes | Xi,Hazard | | Risk Statements | 36/37/38-10 | | Safety Statements | 26-36 | | RIDADR | UN 1993 3/PG 3 | | WGK Germany | 1 | | RTECS | TM0815500 | | F | 10-34 | | HazardClass | 3 | | PackingGroup | III | | HS Code | 29335995 |
| | 1-Ethylpiperazine Usage And Synthesis |
| Chemical Properties | clear colorless to yellow liquid | | Uses | 1-Ethylpiperazine is used in the synthesis of 2-(2-methoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1H-benzo[d]imidazole hydrochloride and 2-(5-((4-ethylpiperazin-1-yl)sulfonyl)-2-methoxyphenyl)-1H-benzo[d]imidazole hydrochloride. It is also employed as an intermediate in veterinary medicine, especially in the production of ciproflmoxacin ethyl. Further, it serves as a precursor to prepare dyes. | | Uses | 1-Ethylpiperazine may be used in the preparation of 2-(2-methoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1H-benzo[d]imidazole hydrochloride and 2-(5-((4-ethylpiperazin-1-yl)sulfonyl)-2-methoxyphenyl)-1H-benzo[d]imidazole hydrochloride. | | Synthesis Reference(s) | The Journal of Organic Chemistry, 22, p. 713, 1957 DOI: 10.1021/jo01357a621 | | Flammability and Explosibility | Flammable |
| | 1-Ethylpiperazine Preparation Products And Raw materials |
|
