L-Hydroxyproline CAS51-35-4

Details:

Density 1.4± 0.1g /cm3
Boiling point 355.2±42.0 °C at 760 mmHg
Melting point 273 °C (dec.)(lit.)
Molecular formula C5H9NO3
Molecular weight 131.130
Flash point 168.6±27.9 °C
Accurate mass 131.058243
PSA 69.56000
LogP minus 1.84
Appearance properties white crystalline powder
Vapor pressure 0.0±1.8 mmHg at 25°C
Refractive index of 1.540
Storage condition
1. Keep away from light and seal.

stability
1. It exists in tobacco leaves.

Water solubility 357.8g /L (20 º C)
Molecular structure
1. Molar refractive index: 29.49

2. Molar volume (cm3/mol) : 93.9

3. Isocardiac volume (90.2K) : 263.9

4. Surface tension (dyne/cm) : 62.2

5. Polarization (10-24cm3) : 11.69

Computational chemistry
1. Reference value of hydrophobic parameter calculation (XlogP) : -3.3

2. Number of hydrogen bond donors: 3

3. Number of hydrogen bond receptors: 4

4. Number of rotatable bonds: 1

5. Number of tautomers:

6. Topological molecular polar surface area (TPSA) : 69.6

7. Number of heavy atoms: 9

8. Surface charge: 0

9. Complexity: 125

10. Number of isotope atoms: 0

11. Determine the number of atomic constitutive centers: 2

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: 1

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