Mephenanthridine bromide
Structural formula
| Business number | 05C6 |
|---|---|
| Molecular formula | C20H18BrN3 |
| Molecular weight | 380.28 |
| label |
3,8-Diamino-5-methyl-6-phenylphenanthridinium bromide, Trypadine |
Numbering system
CAS number:518-67-2
MDL number:MFCD00167039
EINECS number:208-253-0
RTECS number:SF7960500
BRN number:3833041
PubChem ID:None
Physical property data
1. Character:Undetermined
2. Density (g/ cm3,25/4℃): Undetermined
3. Relative vapor density (g/cm3,AIR=1): Undetermined
4. Melting point (ºC):243-248
5. Boiling point (ºC,Normal pressure): Undetermined
6. Boiling point (ºC,8kPa): Undetermined
7. Refractive index: Undetermined
8. Flash Point (ºC): Undetermined
9. Specific optical rotation (º): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (kPa,25ºC): Undetermined
12. saturated Vapor pressure (kPa,60ºC): Undetermined
13. Heat of combustion (KJ/mol): Undetermined
14. Critical temperature (ºC): Undetermined
15. Critical pressure (KPa): Undetermined
16. Oil and water (octanol/Logarial value of partition coefficient for water: undetermined
17. Explosion limit (%,V/V): Undetermined
18. Lower explosion limit (%,V/V): Undetermined
19. Solubility:Undetermined
Toxicological data
Acute toxicity: mice subcutaneouslyLD50：61mg/kg, no details except lethal dose;
Mouse transvenousLD50: 7300ug/kg, no details except lethal dose;
Guinea Pig Meridian Muscle��LD50：10 mg/kg/5D-I, liver –Fatty liver lentiform degeneration;
Ecological data
This substance may be harmful to the environment, and special attention should be paid to water bodies.
Molecular structure data
None yet
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 2
3. Number of hydrogen bond acceptors: 3
4. Number of rotatable chemical bonds: 1
5. Number of tautomers: 13
6. Topological molecule polar surface area 55.9
7. Number of heavy atoms: 24
8. Surface charge: 0
9. Complexity: 406
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
12. Uncertain number of atomic stereocenters: 0
13. Determine the number of chemical bond stereocenters: 0
14. Number of uncertain chemical bond stereocenters: 0
15. Number of covalent bond units: 2
Properties and stability
Bitter taste. Hygroscopic. Sensitive to light. Maximum absorption wavelength (in methanol)523～528nm. Irritating.
Storage method
should be sealed with argon gas0℃ Following drying Keep away from light.
Synthesis method
None yet
Purpose
For biochemical research. Fluorescent detectors for nucleic acids. Organic Synthesis. medicine. Surfactant testing.
