structural formula
| business number | 01e6 |
|---|---|
| molecular formula | c21h23n3o5 |
| molecular weight | 397.43 |
| label |
optical dividing agent |
numbering system
cas number:66-32-0
mdl number:mfcd00078519
einecs number:200-627-1
rtecs number:wl2450000
brn number:none
pubchem id:none
physical property data
1. character: colorless needle crystal or white crystalline powder. odorless.
2. density (g/ml,25/4 ℃): undetermined
3. relative vapor density ( g/ml,air=1): undetermined
4. melting point (ºc): undetermined
5. boiling point (ºc,normal pressure): not ok
6. boiling point (ºc,5.2kpa): not ok
7. refractive index: not ok
8. flashpoint (ºc): undetermined
9. specific optical rotation ( º): undetermined
10. spontaneous ignition point or ignition combustion temperature (ºc) : undetermined
11. vapor pressure (kpa,25ºc): not ok
12. saturation vapor pressure ( kpa,60ºc): undetermined
13. heat of combustion (kj/mol
ecological data
none yet
molecular structure data
none yet
compute chemical data
1. hydrogen bonding number of donors: 1
2. hydrogen bonding number of receptors: 5
3. rotatable number of chemical bonds: 0
4. topological molecules polar surface area (tpsa）：100
5. heavy atoms quantity: 29
6. surface charge ：0
7. complexity ：708
8. isotope atomic number:0
9. determine the number of atomic stereocenters:4
10. uncertain number of atomic stereocenters:2
11. determine the number of stereocenters of chemical bonds:0
12. uncertain number of chemical bond stereocenters:0
13. number of covalent bond units: 2
properties and stability
none yet
storage method
this product should be sealed and stored in a cool, dark place.
synthesis method
none yet
purpose
biochemical research.
-family: arial; mso-bidi-font-family: arial”>surface charge:0
7. complexity ：708
8. isotope atomic number:0
9. determine the number of atomic stereocenters:4
10. uncertain number of atomic stereocenters:2
11. determine the number of stereocenters of chemical bonds:0
12. uncertain number of chemical bond stereocenters:0
13. number of covalent bond units: 2
properties and stability
none yet
storage method
this product should be sealed and stored in a cool, dark place.
synthesis method
none yet
purpose
biochemical research.
mily: arial”>2
properties and stability
none yet
storage method
this product should be sealed and stored in a cool, dark place.
synthesis method
none yet
purpose
biochemical research.
