The CAS registry number of D,L-7-Aza-3-indolylglycine is 1052209-51-4. The systematic name is amino(1H-pyrrolo[2,3-b]pyridin-3-yl)acetic acid. In addition, the molecular formula is C₉H₉N₃O₂ and the molecular weight is 191.19. It should be stored in a cool and dry place.

Physical properties about D,L-7-Aza-3-indolylglycine are: (1)ACD/LogP: 0.54; (2)ACD/LogD (pH 5.5): -1.98; (3)ACD/LogD (pH 7.4): -1.97; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 5; (9)#H bond donors: 4; (10)#Freely Rotating Bonds: 3; (11)Polar Surface Area: 47.36 Å²; (12)Index of Refraction: 1.741; (13)Molar Refractivity: 51.27 cm³; (14)Molar Volume: 126.9 cm³; (15)Polarizability: 20.32 ×10^-24cm³; (16)Surface Tension: 89.8 dyne/cm; (17)Density: 1.505 g/cm³; (18)Flash Point: 231.7 °C; (19)Enthalpy of Vaporization: 75.86 kJ/mol; (20)Boiling Point: 459.5 °C at 760 mmHg; (21)Vapour Pressure: 3.09E-09 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)C(c2c1cccnc1nc2)N
(2)InChI: InChI=1/C9H9N3O2/c10-7(9(13)14)6-4-12-8-5(6)2-1-3-11-8/h1-4,7H,10H2,(H,11,12)(H,13,14)
(3)InChIKey: JAOJSANZQPPJLZ-UHFFFAOYAE