dextromethorphan dextromethorphan
structural formula
| business number | 03jt |
|---|---|
| molecular formula | c18h25no |
| molecular weight | 271.40 |
| label |
dextromethorphan, dextromethorphan, aromatic compounds |
numbering system
cas number:125-71-3
mdl number:mfcd00866833
einecs number:none
rtecs number:none
brn number:none
pubchem id:none
physical property data
none
toxicological data
acute toxicity data
children’s oral administration tdlo: 16mg/kg
rat oral ld50: 116mg/kg
rat veinld50: 16286ug/kg
mouse oral ld50: 210mg/kg
small tree skinld50: 112mg/kg
dog intravenous ldlo: 22 mg/kg
ecological data
none
molecular structure data
5. molecular property data:
1. molar refractive index: 81.76
2. molar volume (m3/mol）：243.8
3. isotonic specific volume (90.2k):631.2
4. surface tension (dyne/cm):44.9
5. polarizability（10-24cm3):32.41
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 12.5
7. number of heavy atoms: 20
8. surface charge: 0
9. complexity: 370
10. number of isotope atoms: 0
11. determine the number of atomic stereocenters: 3
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: 1
properties and stability
none
storage method
none
synthesis method
none
purpose
uses: antitussive.
2. the number of uncertain stereocenters of atoms: 0
13. the number of determined stereocenters of chemical bonds: 0
14. the number of uncertain stereocenters of chemical bonds: 0
15. number of covalent bond units: 1
properties and stability
none
storage method
none
synthesis method
none
purpose
uses: antitussive.