n,n’-disalicylidene-1,3-propanediamine n,n’-bis(salicylidene)-1,3-propanediamine
structural formula
| business number | 03cn |
|---|---|
| molecular formula | c17h18n2o2 |
| molecular weight | 282.34 |
| label |
n,n’-salicylaldehyde propylenediamine, n,n’-disalicylidene-1,3-diaminopropane, n,n’-aqueous disalicylate-1,3-diaminopropane, n,n’-disalicylicaldehyde-1,3-propanediamine, 1,3-bis(o-hydroxybenzylideneamino)propane, 2-((e)-[((e)-3-([(e)-(2-hydroxyphenyl)methylidene]amino)propyl)imino]methyl)phenol, alpha,alpha’-(trimethylenedinitrilo)di-o-cresol, disalicylicenepropanediamine, disalicylidene-1,3-propanediamine, disalicylidenepropa, heterocyclic compounds |
numbering system
cas number:120-70-7
mdl number:mfcd00002245
einecs number:204-418-6
rtecs number:none
brn number:2057483
pubchem number:24855082
physical property data
none yet
toxicological data
1, acute toxicity: rat oral ld50: 1g/kg
mouse oral ld50: 1070mg/kg
mouse peritoneal cavity ld50: 117mg/kg
mouse subcutaneously ld50: 225mg/kg
rabbit subcutaneous ld50: 790mg/kg
2, other multiple dose toxicity: livestock tdlo: 350mg/kg/4w-i
3, tumorigenic toxicity: mice subcutaneously tdlo: 1000mg/kg/25w-i
ecological data
none yet
molecular structure data
5. molecular property data:
1. molar refractive index: 83.60
2. molar volume（m3/ mol）：253.2
3. isotonic ratio（90.2k）：651.9
4. surface tension(dyne/cm)：43.9
5. dielectric constant:
6. dipole moment（10 -24cm3)：
7. <span style="font -size: 9pt; font-family: 宋体; mso-ascii-font-family: arial; mso-han��area (tpsa）：58.2
7. heavy atoms quantity: 21
8. surface charge ：0
9. complexity ：538
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 stereocenters of chemical bonds:2
14. uncertain number of chemical bond stereocenters:0
15. number of covalent bond units: 1
properties and stability
none yet
storage method
none yet
synthesis method
none yet
purpose
none yet
0 level1 lfo1; tab-stops: list 18.0pt” align=left>13. determine the number of stereocenters of chemical bonds:2
14. uncertain number of chemical bond stereocenters:0
15. number of covalent bond units: 1
properties and stability
none yet
storage method
none yet
synthesis method
none yet
purpose
none yet
