The (S)-1-(4-Nitrophenyl)ethylamine hydrochloride, with the CAS registry number 57233-86-0, has the systematic name of (1S)-1-(4-nitrophenyl)ethanamine hydrochloride. It is a kind of organics, and should be stored in the dry and cool environment. And the molecular formula of the chemical is C₈H₁₀N₂O₂^.HCl.

The characteristics of (S)-1-(4-Nitrophenyl)ethylamine hydrochloride are as followings: (1)ACD/LogP: 1.17; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 4; (4)#H bond donors: 2; (5)#Freely Rotating Bonds: 3; (6)Polar Surface Area: 71.84 Å²; (7)Flash Point: 148.1 °C; (8)Enthalpy of Vaporization: 57.42 kJ/mol; (9)Boiling Point: 321.3 °C at 760 mmHg; (10)Vapour Pressure: 0.000219 mmHg at 25°C. 

You should be cautious while dealing with this chemical. It irritates to eyes, respiratory system and skin. Therefore, you had better take the following instructions: Wear suitable gloves and eye/face protection, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: N[C@H](C)c1ccc(cc1)[N+]([O-])=O.Cl
(2)InChI: InChI=1/C8H10N2O2.ClH/c1-6(9)7-2-4-8(5-3-7)10(11)12;/h2-6H,9H2,1H3;1H/t6-;/m1./s1
(3)InChIKey: CZQQGVFHLSBEDV-FYZOBXCZBH