Beclomethasone dipropionate CAS5534-09-8

Details:

Density 1.3 ± 0.1 g/cm3
Boiling point 630.5 ± 55.0 ° C at 760 mmHg
Melting point 210 º C
Molecular formula C28H37ClO7
Molecular weight 521.042
Flash point 335.1 ± 31.5 ° C
Accurate quality 520.222778
PSA 106.97000
LogP 4.59
Appearance: White crystalline powder
Steam pressure 0.0 ± 4.2 mmHg at 25 ° C
Refractive index 1.564
Storage conditions
2-8 ℃, away from light, in a cool and dry place, sealed for storage
Stability
Stable at room temperature and pressure, almost white or slightly yellow crystalline powder
Molecular structure
1. Molar refractive index: 133.38
2. Molar volume (m3/mol): 410.2
3. Isometric volume (90.2K): 1099.5
4. Surface tension (dyne/cm): 51.5
5. Polarization rate (10-24cm 3): 52.87
Computational chemistry
1. Reference value for hydrophobic parameter calculation (XlogP): 3.1
2. Number of hydrogen bond donors: 2
3. Number of hydrogen bond receptors: 6
4. Number of rotatable Chemical bond: 6
5. Number of Tautomer: 8
6. Topological molecule Polar surface area (TPSA): 83.6
7. Number of heavy atoms: 26
8. Surface charge: 0
9. Complexity: 516
10. Number of Isotope Atoms: 0
11. Determine the number of atomic structure centers: 0
12. Number of uncertain atomic structure centers: 1
13. Determine the number of Chemical bond stereo centers: 0
14. Number of uncertain Chemical bond stereocenters: 0
15. Number of Covalent bond units: 1

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