1-hydroxy-2-naphthylcarboxaldehyde
structural formula
| business number | 05ur |
|---|---|
| molecular formula | c11h8o2 |
| molecular weight | 172.18 |
| label |
hydroxynaphthaldehyde, 1-naphthol-2-carboxaldehyde, aromatic compounds |
numbering system
cas number:574-96-9
mdl number:mfcd00092325
einecs number:none
rtecs number:none
brn number:none
pubchem id:none
physical property data
1. physical property data
1. melting point (ºc): 56
toxicological data
none yet
ecological data
none yet
molecular structure data
5. molecular property data:
1. molar refractive index:52.72
2. molar volume (m3/mol）：133.6
3. isotonic specific volume (90.2k):371.1
4. surface tension (dyne/cm):59.4
5. polarizability（10-24cm3):20.90
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 1
3. number of hydrogen bond acceptors: 2
4. number of rotatable chemical bonds: 1
5. number of tautomers: 4
6. topological molecule polar surface area 37.3
7. number of heavy atoms: 13
8. surface charge: 0
9. complexity: 191
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: 1
property��stability
none yet
storage method
none yet
synthesis method
none yet
purpose
none yet
