structural formula
| business number | 018l |
|---|---|
| molecular formula | c15h12n2o2 |
| molecular weight | 252.27 |
| label |
phenytoin, 5,5-diphenyl-2,4-imidazolidinedione, phenytoin |
numbering system
cas number:57-41-0
mdl number:mfcd00005264
einecs number:200-328-6
rtecs number:mu1050000
brn number:384532
pubchem number:24278370
physical property data
none
toxicological data
none
ecological data
none
molecular structure data
1. molar refractive index: 69.58
2. molar volume (cm3/mol): 200.5
3. isotonic specific volume (90.2k ): 531.3
4. surface tension (dyne/cm): 49.2
5. polarizability (10-24cm3): 27.58
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 2
3. number of hydrogen bond acceptors: 2
4. number of rotatable chemical bonds: 2
5. number of tautomers: 5
6. topological molecule polar surface area 58.2
7. number of heavy atoms: 19
8. surface charge: 0
9. complexity: 350
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
none
storage method
this product should be sealed and stored away from light.
synthesis method
none
purpose
organic synthesis. antiepileptic, anticonvulsant drugs.
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