This chemical is called D-Aspartic acid, 2-methyl-, and its systematic name is 2-methyl-D-aspartic acid. With the molecular formula of C₅H₉NO₄, its molecular weight is 147.13. The CAS registry number of this chemical is 14603-76-0.

Other characteristics of the D-Aspartic acid, 2-methyl- can be summarised as followings: (1)ACD/LogP: -0.32; (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: 5; (8)#H bond donors: 4; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 55.84 Å²; (11)Index of Refraction: 1.524; (12)Molar Refractivity: 31.84 cm³; (13)Molar Volume: 104 cm³; (14)Polarizability: 12.62×10^-24cm³; (15)Surface Tension: 68 dyne/cm; (16)Density: 1.414 g/cm³; (17)Flash Point: 110.6 °C; (18)Enthalpy of Vaporization: 54.7 kJ/mol; (19)Boiling Point: 259.2 °C at 760 mmHg; (20)Vapour Pressure: 0.00395 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: O=C(O)C[C@@](N)(C(=O)O)C
2.InChI: InChI=1/C5H9NO4/c1-5(6,4(9)10)2-3(7)8/h2,6H2,1H3,(H,7,8)(H,9,10)/t5-/m1/s1
3.InChIKey: CWAYDJFPMMUKOI-RXMQYKEDBJ