Galantamine Hydrobromide CAS1953-04-4

Details:

Melting point 256 °C
Molecular formula C17H22BrNO3
Molecular weight 368.266
Accurate mass 367.078308
PSA 41.93000
LogP 2.74630
Appearance properties white powder
Vapor pressure 0mmHg at 25°C
Refractive index -95 ° (C=1.4, H2O)
Storage condition
Seal and store at -20 ºC

stability
Will not decompose if used and stored in accordance with specifications. No known hazardous reactions to avoid oxides

Molecular structure
1. Molar refractive index: useless

2, molar volume (cm3/mol) : no use

3, equal volume (90.2K) : no use

4. Surface tension (dyne/cm) : unavailable

5. Dielectric constant: unavailable

6. Polarizability (10-24cm3) : unavailable

7. Single isotope mass: 367.078299Da

8. Nominal quality: 367Da

9. Average quality: 368.2655Da

Computational chemistry
1. Reference value of hydrophobic parameter calculation (XlogP) :

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond receptors: 4

4. Number of rotatable bonds: 1

5. Number of tautomers:

6. Topological molecular polar surface area (TPSA) : 41.9

7. Number of heavy atoms: 22

8. Surface charge: 0

9. Complexity: 440

10. Number of isotope atoms: 0

11. Determine the number of atomic constitutive centers: 3

12. Number of uncertain atomic constitutive centers: 0

13. Determine the number of chemical bond structure centers: 0

14. Number of uncertain chemical bond structure centers: 0

15. Number of covalent bond units: 2

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