1-Methylpiperazine Cas : 109-01-3
Specifications:Content≥99.8%
Packing:200kg plastic drum,or according to customer requirements.
gsk@nj-gsk.com jack@nj-gsk.com
Product Description
Name |
1-Methylpiperazine |
Synonyms |
NMPRZ Methylpiperazine 1-methyl-piperazin N-METHYLPIPERAZINE 1-Methylpiperazine 4-Methylpiperazine N-Methyl piperazine 1-Methyl piperazine 1-methylpiperazinediium Cyclizine Related CoMpound A 1-METHYLPIPERAZINE FOR SYNTHESIS |
CAS |
109-01-3 |
EINECS | 203-639-5 |
InChI | InChI=1/C5H12N2/c1-7-4-2-6-3-5-7/h6H,2-5H2,1H3/p+2 |
InChIKey | PVOAHINGSUIXLS-UHFFFAOYSA-N |
109-01-3 - Physico-chemical Properties
Molecular Formula |
C5H12N2 |
Molar Mass | 100.16 |
Density | 0.903g/mLat 25°C(lit.) |
Melting Point | -6 °C |
Boling Point | 138°C(lit.) |
Flash Point | 108°F |
Water Solubility | soluble |
Solubility | Chloroform (Soluble), Methanol (Soluble) |
Vapor Presure | 12 hPa (20 °C) |
Vapor Density | 3.5 (vs air) |
Appearance | Liquid |
Specific Gravity | 0.903 |
Color | Clear |
BRN | 102724 |
pKa | pK1:4.94(+2);pK2:9.09(+1) (25°C,μ=0.1) |
PH | 11-12 (50g/l, H2O, 20℃) |
Storage Condition | 2-8°C |
Sensitive | Hygroscopic |
Explosive Limit | 1.2-9.9%(V) |
Refractive Index | n20/D 1.466(lit.) |
Physical and Chemical Properties | Colorless liquid. Boiling point 138 ℃(140 ℃), relative density 0.903(20/4 ℃), refractive index 1.4378, flash point 42 ℃, soluble in water, ether, ethanol, water, methanol and other arbitrary ratio of mutual solubility, in aqueous solution is weak alkaline. |
Use | For the preparation of antibacterial drugs mepivacaine, antipsychotic drugs such as trifluoperazine and Ofloxacin |

“Strength builds the foundation, and excellent services reach all over the world.”
create win-win situation with customers
We have cooperated with experienced shipping forwarders for many years, they arrange the shipment. No matter by express, by air or by sea, we will track the course of the goods all the way, to make sure goods arrive at you on time and in good condition.