The molecular formula of 1-Boc-3-hydroxypyrrolidine(103057-44-9) is C₉H₁₇O₃N and its formula weight is 187.2362g/mol.The density of 1-Boc-3-hydroxypyrrolidine(103057-44-9) is 1.142g/cm³ and it has a melting point of  62.1-62.2°C.The boiling point is 273.3 °C at 760 mmHg.The refractive index is about 1.502 and molar refractivity is 48.41 cm³.Molar volume is 163.9 cm³ and polarizability is 19.19 10-24cm³.Surface tension is 44.7 dyne/cm and enthalpy of vaporization is 59.4 kJ/mol.Its flash point is 119.1 °C and the vapor pressure is 0.000742 mmHg at 25°C .1-Boc-3-hydroxypyrrolidine(103057-44-9) has  the property of being dissolved in  water.The solubility of 1-Boc-3-hydroxypyrrolidine(103057-44-9) is 6323mg/L in water at 25°C.
   The chemical synonyms of 1-Boc-3-hydroxypyrrolidine(103057-44-9) are 3-HYDROXY-PYRROLIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER;1-Boc-3-hydroxypyrrolidine;1-N-BOC-3-HYDROXY-PYRROLIDINE;N-BOC-3-HYDROXYPYRROLIDINE;N-(TERT-BUTOXYCARBONYL)-3-HYDROXYPYRROLIDINE;Tert-butyl 3-hydroxypyrrolidine-1-carboxylate;(S) 1-BOC-3-hydroxylpyrrolidine and 3-Hydroxypyrrolidine, N-BOC protected.Its product categories is Alcohols and Derivatives;Heterocycles;pharmacetical;Pyrrolidines and Pyrrole&Pyrrolidine&Pyrroline.The molecular structure of 1-Boc-3-hydroxypyrrolidine(103057-44-9) is .

It can be used in pharmacetical.

Hazard symbols is Xi.
Risk statements is 36/37/38.
36/37/38:  Irritating to eyes, respiratory system and skin
Safety statements is 26-36/37/39-37.
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
37:  Wear suitable gloves 
36/37/39:  Wear suitable protective clothing, gloves and eye/face protection