structural formula
| business number | 03em |
|---|---|
| molecular formula | c14h13n3o5s |
| molecular weight | 335.34 |
| label |
sulfonamide, nifediamide, acesulfonamide p-nitrobenzene, acetyl[p-nitrophenyl]sulfanilamide, n4-acetyl-n1-(4-nitrophenyl)sulfanilamide, sulfanitran, sulfanitranapprox.85%, 4-(4-nitrophenylsulfamoyl)acetanilide, sulfanitran approx. 85%, sulfanitran vetranal (n-(4-acetylaminobe, sulfanitran85+%, aromatic compounds |
numbering system
cas number:122-16-7
mdl number:mfcd00024598
einecs number:none
rtecs number:none
brn number:2952955
pubchem number:24899645
physical property data
none
toxicological data
none
ecological data
none
molecular structure data
5. molecular property data:
1. molar refractive index: 82.98
2. molar volume（ m3/mol）：223.4
3. isotonic ratio（90.2k）：654.2
4. surface tension(dyne/cm)：73.4
5. dielectric constant:
6. dipole moment（10 -24cm3)：
7. polarizability: 32.89
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: 6
4. number of rotatable chemical bonds: 4
5. number of tautomers: 3
6. topological molecule polar surface area 130
7. number of heavy atoms: 23
8. surface charge: 0
9. complexity: 524
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
“on”>-24cm3)：
7. polarizability: 32.89
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: 6
4. number of rotatable chemical bonds: 4
5. number of tautomers: 3
6. topological molecule polar surface area 130
7. number of heavy atoms: 23
8. surface charge: 0
9. complexity: 524
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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