The Pyrrolidine, 3-fluoro-,hydrochloride (1:1), (3S)-, with its CAS registry number 136725-53-6, has the systematic name of (3S)-3-fluoropyrrolidine hydrochloride. And its product categories are including Pyrrolidines; Chiral Building Blocks; Heterocyclic Building Blocks. 

The characteristics of Pyrrolidine, 3-fluoro-,hydrochloride (1:1), (3S)- are as follows: (1)ACD/LogP: 0.09; (2)# of Rule of 5 Violations: 0 ; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 1; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 1; (8)#H bond donors: 1; (9)#Freely Rotating Bonds: 0; (10)Polar Surface Area: 12.03  ; (11)Flash Point: 40.8 °C; (12)Enthalpy of Vaporization: 38.88 kJ/mol; (13)Boiling Point: 143.8 °C at 760 mmHg; (14)Vapour Pressure: 4.68 mmHg at 25°C.

When you are using this chemical, you should be very careful. For one thing, it is irritating to eyes, respiratory system and skin and may cause inflammation to the skin or other mucous membranes. If swallowed, it will be very dangerous. For another thing, it is harmful which may cause damage to health. Due to so many dangers, you could take the following instructions. If in case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

What's more, the following datas could be converted into the molecular structure:
(1)SMILES:Cl.F[C@H]1CCNC1
(2)InChI:InChI=1/C4H8FN.ClH/c5-4-1-2-6-3-4;/h4,6H,1-3H2;1H/t4-;/m0./s1
(3)InChIKey:LENYOXXELREKGZ-WCCKRBBIBC