potassium para-aminobenzoate
structural formula
| business number | 03s4 |
|---|---|
| molecular formula | c7h6kno2 |
| molecular weight | 175.23 |
| label |
paba, aromatic compounds |
numbering system
cas number:138-84-1
mdl number:mfcd00064911
einecs number:205-338-4
rtecs number:none
brn number:none
pubchem number:24890412
physical property data
none
toxicological data
none
ecological data
none
molecular structure data
none
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: 3
4. number of rotatable chemical bonds: 1
5. number of tautomers: 3
6. topological molecule polar surface area 66.2
7. number of heavy atoms: 11
8. surface charge: 0
9. complexity: 132
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: 2
properties and stability
none
storage method
none
synthesis method
using p-nitrotoluene as raw material,oxidized, reduction, salt formation, crystallization and other reactions,synthetic para-aminobenzene potassium formate
purpose
used for organic synthesis intermediates
