4,4′-oxobis(benzenesulfonyl chloride) 4,4′-bis(chlorosulfonyl)diphenyl ether
structural formula
| business number | 03dv |
|---|---|
| molecular formula | c12h8cl2o5s2 |
| molecular weight | 367.22 |
| label |
p,p-oxybibenzenesulfonyl chloride, 4,4′-oxybibenzenesulfonyl chloride, 4,4′-bis(sulfonyl chloride) diphenyl ether, 4,4′-oxybis-benzenesulfonylchlorid, 4,4′-oxydi-benzenesulfonylchlorid, 4,4′-oxydibenzenesulfonylchloride, oxybis(4-benzenesulfonylchloride), p,p’-oxybis(benzenesulfonylchloride), p,p-oxybisbe, aromatic compounds |
numbering system
cas number:121-63-1
mdl number:mfcd00024884
einecs number:204-488-8
rtecs number:none
brn number:2169540
pubchem id:none
physical property data
none
toxicological data
none
ecological data
none
molecular structure data
5. molecular property data:
1. molar refractive index: 80.49
2. molar volume（m3/mol)： 233.3
3. isotonic ratio（90.2k）：631.4
4. surface tension(dyne/cm)：53.6
5. dielectric constant:
6. dipole moment（10 -24cm3)：
7. polarizability: 31.91
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): 3.5
2. number of hydrogen bond donors: 0
3. number of hydrogen bond acceptors: 5
4. number of rotatable chemical bonds: 4
5. number of tautomers: none
6. topological molecule polar surface area 94.3
7. number of heavy atoms: 21
8. surface charge: 0
9. complexity: 483
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
none
synthesis method
none
purpose
none
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7. polarizability: 31.91
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): 3.5
2. number of hydrogen bond donors: 0
3. number of hydrogen bond acceptors: 5
4. number of rotatable chemical bonds: 4
5. number of tautomers: none
6. topological molecule polar surface area 94.3
7. number of heavy atoms: 21
8. surface charge: 0
9. complexity: 483
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
none
synthesis method
none
purpose
none
