The D-Alanine, glycyl-, with the CAS registry number 691-81-6, is also known as Glycyl-D-alanine. It belongs to the product categories of Dipeptides; Dipeptides and Tripeptides; Peptides. This chemical's molecular formula is C₅H₁₀N₂O₃ and molecular weight is 146.14. What's more, its systematic name is (2R)-2-[(ammonioacetyl)amino]propanoate.

Physical properties of D-Alanine, glycyl- are: (1)ACD/LogP: -1.50; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -4; (4)ACD/LogD (pH 7.4): -4.24; (5)ACD/BCF (pH 5.5): 1; (6)ACD/KOC (pH 5.5): 1; (7)#H bond acceptors: 5; (8)#H bond donors: 4; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 57.61 Å²; (11)Index of Refraction: 1.497; (12)Molar Refractivity: 33.89 cm³; (13)Molar Volume: 115.6 cm³; (14)Polarizability: 13.43×10^-24cm³; (15)Surface Tension: 53.1 dyne/cm; (16)Density: 1.263 g/cm³; (17)Flash Point: 206.2 °C; (18)Enthalpy of Vaporization: 73.58 kJ/mol; (19)Boiling Point: 417.4 °C at 760 mmHg; (20)Vapour Pressure: 3.9E-08 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: [O-]C(=O)[C@H](NC(=O)C[NH3+])C
(2)InChI: InChI=1S/C5H10N2O3/c1-3(5(9)10)7-4(8)2-6/h3H,2,6H2,1H3,(H,7,8)(H,9,10)/t3-/m1/s1
(3)InChIKey: VPZXBVLAVMBEQI-GSVOUGTGSA-N