4-Styrylpyridine 4-Styrylpyridine
Structural formula
| Business number | 02NA |
|---|---|
| Molecular formula | C13H11N |
| Molecular weight | 181.23 |
| label |
4-Stilbazole |
Numbering system
CAS number:103-31-1
MDL number:MFCD00137749
EINECS number:203-099-0
RTECS number:None
BRN number:None
PubChem ID:None
Physical property data
1. Characteristics: Undetermined
2. Density (g/mL, 20℃): Undetermined
3. Relative vapor density (g/mL, air=1 ): Undetermined
4. Melting point (ºC): 131
5. Boiling point (ºC, normal pressure): Undetermined
6. Boiling point (ºC ,5mmHg): Not determined
7. Refractive index: Not determined
8. Flash point (ºC): Not determined
9. Specific rotation ( º): Not determined
10. Autoignition point or ignition temperature (ºC): Not determined
11. Vapor pressure (mmHg, 20.2ºC): Not determined
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 yet
Ecological data
None yet
Molecular structure data
1. Molar refractive index: 61.73
2. Molar volume (cm3/mol): 165.8
3. Isotonic specific volume (90.2K ): 436.1
4. Surface tension (dyne/cm): 47.7
5. Dielectric constant:
6. Dipole moment (10-24cm3):
7. Polarizability: 24.47
Compute chemical data
1. Hydrophobic parameter calculation reference value (XlogP): 3.1
2. Number of hydrogen bond donors: 0
3. Number of hydrogen bond acceptors: 1
4. Number of rotatable chemical bonds: 2
5. Number of tautomers:
6. Topological molecular polar surface area (TPSA): 12.9
7. Number of heavy atoms: 14
8. Surface charge: 0
9. Complexity: 174
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 Number: 1
14. Number of uncertain chemical bond stereocenters:0
15. Number of covalent bond units: 1
Properties and stability
None yet
Storage method
None yet
Synthesis method
None yet
Purpose
None yet
