structural formula
business number | 016k |
---|---|
molecular formula | c12h19in2 |
molecular weight | 318.20 |
label |
1-methyl-4-phenylpiperazinium 1-methiodide |
numbering system
cas number:54-77-3
mdl number:mfcd00011976
einecs number:200-213-0
rtecs number:tm3385000
brn number:3746109
pubchem number:24277832
physical property data
1. character:crystal.
2. density (g/ml,25/4℃): undetermined
3 . relative vapor density (g/ml,air=1): undetermined
4. melting point (ºc): 234~238
5. boiling point (ºc,normal pressure): undetermined
6. boiling point (ºc,5.2kpa): undetermined
7. refractive index: undetermined
8. flashpoint (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/log value of partition coefficient (water): undetermined
17. explosion limit (%, v/v): undetermined
18. lower explosion limit (%,v/v): undetermined
19. solubility: undetermined.
toxicological data
1, acute toxicity: mouse abdominal cavity ld50: 18500ug/kg; mouse subcutaneous ld50: 1030 mg/kg; mouse intravenously ld50: 1600ug/kg; mouse intramuscular ld50: 28mg/kg;
rabbit vein: 1 mg/kg
ecological data
none
molecular structure data
none
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 0
3. number of hydrogen bond acceptors: 2
4. number of rotatable chemical bonds: 1
5. number of tautomers: none
6. topological molecule polar surface area 3.2
7. number of heavy atoms: 15
8. surface charge: 0
9. complexity: 173
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
none
storage method
this product should be kept sealed in a cool place.
synthesis method
none
purpose
for biochemical research. ganglionic stimulants.
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