1-methyl-2-quinolinone
structural formula
| business number | 069a |
|---|---|
| molecular formula | c10h9no |
| molecular weight | 159.19 |
| label |
none yet |
numbering system
cas number:606-43-9
mdl number:mfcd00024051
einecs number:000-000-0
rtecs number:none
brn number:121318
pubchem id:none
physical property data
physical property data:
1. melting point (℃):74-76
toxicological data
none yet
ecological data
3. ecological data:
1. other harmful effects: this substance may be harmful to the environment and should be harmful to water bodies. give special attention.
molecular structure data
5. molecular property data ：
1, molar refractive index:46.43
2, molar volume (m3/mol):137.1
3, isotonic specific volume (90.2k ):351.6
4, surface tension (dyne/ cm):43.2
5, polarizability (10-24cm3):18.40
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: 1
4. number of rotatable chemical bonds: 0
5. number of tautomers: none
6. topological molecule polar surface area 20.3
7. number of heavy atoms: 12
8. surface charge: 0
9. complexity: 222
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
properties and stability
properties and stability:
no decomposition products may occur under normal temperatures and pressures.
storage method
storage:
seal the secret container and store it in a sealed main container in a cool place dry position.
synthesis method
none yet
purpose
none yet
