structural formula
business number | 01da |
---|---|
molecular formula | (c15h21n3o2)2•h2so4 |
molecular weight | 648.77 |
label |
lentil hemisulfate, physostigmine hemisulfate salt |
numbering system
cas number:64-47-1
mdl number:none
einecs number:200-585-4
rtecs number:uy8585000
brn number:3828413
pubchem number:24894678
physical property data
1. character: uncertain
2. density (g/ml,25/4℃): unsure
3. relative vapor density (g/ml,air=1): unsure
4. melting point (ºc): unsure
5. boiling point (ºc,normal pressure): uncertain
6. boiling point (ºc, 5.2kpa): unsure
7. refractive index:not sure
8. flash point (ºc): unsure
9. specific optical rotation (º): unsure
10. autoignition point or ignition temperature (ºc): unsure
11. vapor pressure (kpa,25ºc): unsure
12. saturated vapor pressure (kpa,60ºc
4. interchange number of isomers: 3
5. topological molecules polar surface area (tpsa):164
6. heavy atom quantity: 45
7. surface charge :0
8. complexity :484
9. isotope atomic number:0
10. determine the number of atomic stereocenters:4
11. uncertain number of atomic stereocenters:0
12. determine the number of stereocenters of chemical bonds:0
13. uncertain number of chemical bond stereocenters:0
14. number of covalent bond units: 3
properties and stability
none yet
storage method
none yet
synthesis method
none yet
purpose
none yet
to” class=msonormal align=left>10. determine the number of atomic stereocenters:4
11. uncertain number of atomic stereocenters:0
12. determine the number of stereocenters of chemical bonds:0
13. uncertain number of chemical bond stereocenters:0
14. number of covalent bond units: 3
properties and stability
none yet
storage method
none yet
synthesis method
none yet
purpose
none yet