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.