Rapamycin

Superiority:

Density 1.2 ± 0.1 g/cm3
Boiling point 973.0 ± 75.0 ° C at 760 mmHg
Melting point 183-185 ° C
Molecular formula C51H79NO13
Molecular weight 914.172
Flash point 542.3 ± 37.1 ° C
Accurate quality 913.555115
PSA    195.43000
LogP    3.54
Appearance: Yellow solid
Steam pressure 0.0 ± 0.6 mmHg at 25 ° C
Refractive index 1.551
Storage conditions
Sealed and stored at -20 º C

stability
If used and stored according to specifications, it will not decompose and there are no known hazardous reactions

computational chemistry
1. Reference value for hydrophobic parameter calculation (XlogP): 6

2. Number of hydrogen bond donors: 3

3. Number of hydrogen bond acceptors: 13

4. Number of rotatable chemical bonds: 6

5. Number of tautomers: 15

6. Topological Molecular Polarity Surface Area (TPSA): 195

7. Number of heavy atoms: 65

8. Surface charge: 0

9. Complexity: 1760

10. Number of isotopic atoms: 0

11. Determine the number of atomic stereocenters: 15

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 4

14. Uncertain number of chemical bond stereocenters: 0

15. Number of covalent bond units: 1

more
1. Appearance: Powder

2. Density (g/mL, 25 º C): 1.18

3. Relative vapor density (g/mL, air=1): not determined

4. Melting point (º C): 183-184

5. Boiling point (º C): undetermined

6. Boiling point (º C, 90mm Hg): undetermined

7. Refractive index: undetermined

8. Flash point (° F): undetermined

9. Specific rotation (º C): not determined

10. Spontaneous combustion point or ignition temperature (º C): not determined

11. Vapor pressure (kPa, 20 º C): not determined

12. Saturated vapor pressure (kPa, 60 º C): not determined

13. Combustion heat (KJ/mol): undetermined

14. Critical temperature (º C): not determined

15. Critical pressure (KPa): undetermined

16. Logarithmic value of oil-water (octanol/water) partition coefficient: undetermined

17. Explosion upper limit (%, V/V): undetermined

18. Lower explosive limit (%, V/V): not determined

19. Solubility: Difficult to dissolve in water