2,6-Dimethylpiperazine 2,6-Dimethylpiperazine
Structural formula
| Business number | 02XB |
|---|---|
| Molecular formula | C6H14N2 |
| Molecular weight | 114.19 |
| label |
Cis-2,6-dimethylpiperazine, Cis-2,6-dimethylpiperazine, Cis-2,6-dimethylpiperazine, (2,6-Cis-Dimethyl)Piperazine, 26dmprz, Cis-2,6-Dimethylpiperazine, 2,6-Dimethyl-Piperazin, Dimethylpiperazine, 2,6-Dimethylpiperazine/ Fleroxacin, 2,6-Dimethylpiperazine(Cis-2,6-Dimethylpiperazine) |
Numbering system
CAS number:108-49-6
MDL number:MFCD07772435
EINECS number:203-588-9
RTECS number:None
BRN number:79881
PubChem number:24893547
Physical property data
1. Properties: light yellow flaky crystals.
2. Density (g/mL, 25℃): Undetermined
3. Relative vapor density (g/mL, air=1): Undetermined
4. Melting point (ºC): 108-111
5. Boiling point (ºC, normal pressure): 162
6. Boiling point (ºC, kPa): Undetermined
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7. Refractive index (D20): Not determined
8. Flash point (ºC): Not determined
9. Specific rotation (ºC): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (mmHg, ºC): Undetermined
12. Saturated vapor pressure (kPa, ºC): Undetermined
13. Heat of combustion (KJ/mol): Undetermined
14. Critical temperature (ºC): Undetermined
15. Critical pressure (KPa): Undetermined
16. Log value of oil-water (octanol/water) partition coefficient: Undetermined
17. Explosion upper limit (%, V/V): Undetermined
18. Explosion lower limit (%, V/V): Undetermined
19. Solubility: Undetermined
Toxicological data
None
Ecological data
This substance is slightly hazardous to water.
Molecular structure data
1. Molar refractive index: 34.55
2. Molar volume (cm3/mol): 138.5
3. Isotonic specific volume (90.2K ): 304.4
4. Surface tension (dyne/cm): 23.3
5. Polarizability (10-24cm3): 13.70
Compute chemical data
1. Hydrophobic parameter calculation reference value (XlogP���:0
2. Number of hydrogen bond donors: 2
3. Number of hydrogen bond acceptors: 2
4. Number of rotatable chemical bonds: 0
5. Number of tautomers: None
6. Topological molecule polar surface area 24.1
7. Number of heavy atoms: 8
8. Surface charge: 0
9. Complexity: 64.9
10. Number of isotope atoms: 0
11. Determine the atomic configuration Number of centers: 0
12. Uncertain number of atomic stereocenters: 2
13. Determined number of chemical bond stereocenters: 0
14. Uncertain Number of stereocenters of chemical bonds: 0
15. Number of covalent bond units: 1
Properties and stability
Avoid contact with light, oxides, and water.
Storage method
Stored in a cool, ventilated warehouse. Keep away from fire, heat and water sources. The packaging must be sealed and must not come into contact with air. should be kept away from oxidizer, do not store together. Use explosion-proof lighting and ventilation facilities. It is prohibited to use mechanical equipment and tools that are prone to sparks. The storage area should be equipped with emergency release equipment and suitable containment materials.
Synthesis method
None
Purpose
Used as a pharmaceutical intermediate, mainly used in the synthesis of fluoroquinolones spafloxacin
