The CAS register number of (S)-(+)-2-Amino-3-methylbutane is 22526-46-1. It also can be called as (S)-(+)-3-Methyl-2-butylamine and the systematic name about this chemical is (2S)-3-methylbutan-2-amine.

Physical properties about (S)-(+)-2-Amino-3-methylbutane are: (1)ACD/LogP: 1.09; (2)#H bond acceptors: 1; (3)#H bond donors: 2; (4)#Freely Rotating Bonds: 2; (5)Polar Surface Area: 3.24Ų; (6)Index of Refraction: 1.41; (7)Molar Refractivity: 28.66 cm³; (8)Molar Volume: 115.5 cm³; (9)Polarizability: 11.36x10^-24cm³; (10)Surface Tension: 23.7 dyne/cm; (11)Enthalpy of Vaporization: 32.58 kJ/mol; (12)Boiling Point: 85.5 °C at 760 mmHg; (13)Vapour Pressure: 69.2 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful by inhalation, in contact with skin and if swallowed and it is highly flammable, it can causes severe burns. When you are using it, wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice and in case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

You can still convert the following datas into molecular structure:
(1)SMILES: N[C@@H](C)C(C)C
(2)InChI: InChI=1/C5H13N/c1-4(2)5(3)6/h4-5H,6H2,1-3H3/t5-/m0/s1
(3)InChIKey: JOZZAIIGWFLONA-YFKPBYRVBB
(4)Std. InChI: InChI=1S/C5H13N/c1-4(2)5(3)6/h4-5H,6H2,1-3H3/t5-/m0/s1
(5)Std. InChIKey: JOZZAIIGWFLONA-YFKPBYRVSA-N