The 5-Thiazolecarbonitrile,2-amino-, with the CAS registry number 51640-52-9, has the systematic name of 2-amino-1,3-thiazole-5-carbonitrile. It belongs to the following product categories: Amines; Blocks; Carboxes; Thiazoles; Thiazole. And the molecular formula of this chemical is C₄H₃N₃S.

The physical properties of 5-Thiazolecarbonitrile,2-amino- are as followings: (1)ACD/LogP: -0.85; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0; (4)ACD/LogD (pH 7.4): 0; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 19; (8)ACD/KOC (pH 7.4): 19; (9)#H bond acceptors: 3; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 90.94 Å²; (13)Index of Refraction: 1.636; (14)Molar Refractivity: 30.878 cm³; (15)Molar Volume: 86.181 cm³; (16)Polarizability: 12.241×10^-24cm³; (17)Surface Tension: 84.63 dyne/cm; (18)Density: 1.452 g/cm³; (19)Flash Point: 153.632 °C; (20)Enthalpy of Vaporization: 57.299 kJ/mol; (21)Boiling Point: 330.419 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25°C.

You should be cautious while dealing with this chemical. It has risk of serious damage to eyes, and it is also harmful if swallowed. Therefore, you had better take the following instructions: Wear suitable eye/face protection, and in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.  

You can still convert the following datas into molecular structure:
(1)SMILES: N#Cc1sc(nc1)N
(2)InChI: InChI=1/C4H3N3S/c5-1-3-2-7-4(6)8-3/h2H,(H2,6,7)
(3)InChIKey: YJTBHWXNEMGNDC-UHFFFAOYAT