Tranexamic acid

Tranexamic acid basic information
Chemical formula: C8H15NO2
Molecular weight: 157.21
CASNo.: 1197-18-8
EINECSno.: 214-818-2
physicochemical property
Density: 1.095 g/cm3
Boiling point: 300.2ºC at 760 mmHg
Flash point: 135.4ºC
Refractive index: 1.497
Appearance: white crystalline powder
Solubility: soluble in water, acid and alkali, almost insoluble in ethanol, acetone, chloroform or ether [1]
Molecular structure data
Molar refractive index: 42.00
Molar volume (cm3/mol): 143.4
Isotonic specific volume (90.2 k): 368.6
Surface tension (dyne/cm): 43.6
Polarity (10-24cm3): 16.65 [1]
Computational chemical data
Reference value of hydrophobic parameter calculation (XLOGP):-2
Number of hydrogen bond donors: 2
Number of hydrogen bond acceptors: 3
Number of rotatable chemical bonds: 2
Polar surface area of topological molecules (TPSA): 63.3
Number of heavy atoms: 11
Surface charge: 0
Complexity: 139
Number of isotope atoms: 0
Determine the number of atomic stereocenters: 0
Number of uncertain atomic stereocenters: 0
Determine the number of chemical bond stereocenters: 0
Number of uncertain chemical bond stereocenters: 0
Number of covalent bond units: 1 [1]
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