sulfaguanidine sulfaguanidine
structural formula
| business number | 018x |
|---|---|
| molecular formula | c7h10n4o2s |
| molecular weight | 214.24 |
| label |
para-aminobenzenesulfonylguanidine, 4-amino-n-(aminoiminomethyl)benzenesulfonamide, 4-amino-n-guanylbenzenesulfonamide |
numbering system
cas number:57-67-0
mdl number:mfcd00038136
einecs number:200-345-9
rtecs number:wo8575000
brn number:2695326
pubchem id:none
physical property data
1. characteristics: white needle-like crystals sex powder.
2. density ( g/ml,25/4℃) : undetermined
3. relative vapor density ( g/ml,air =1): undetermined
4. melting point ( ºc): 190~193
5. boiling point ( ºc,normal pressure): undetermined
6. boiling point ( ºc,5.2kpa): undetermined
7. refractive index: undetermined
8. flashpoint (ºc): undetermined
9. specific optical rotation (º): undetermined
10. autoignition point or ignition temperature (ºc): not ok
11. vapor pressure (kpa,25ºc): undetermined
12. saturation vapor pressure (kpa,60ºc): undetermined
13.<span style="font: 7pt 'times new� er refractive index: 50.80
2. molar volume (m3/mol）：132.1
3. isotonic specific volume (90.2k):392.1
4. surface tension (dyne/cm):77.6
5. polarizability(10-24cm3):20.14
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): -0.7
2. number of hydrogen bond donors: 3
3. number of hydrogen bond acceptors: 4
4. number of rotatable chemical bonds: 2
5. number of tautomers: 2
6. topological molecule polar surface area 133
7. number of heavy atoms: 14
8. surface charge: 0
9. complexity: 307
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 in a cool, dry place away from light.
synthesis method
sulfonamide and guanidine nitrate are condensed.
purpose
biochemical research. medicine (antibacterials).
ial”>this product should be sealed and stored in a cool, dry place away from light.
synthesis method
sulfonamide and guanidine nitrate are condensed.
purpose
biochemical research. medicine (antibacterials).