The 5-Pyrimidinecarboxamide,4-amino-2-(methylthio)-, with the CAS registry number 89533-28-8, is also known as 4-Amino-2-(methylthio)pyrimidine-5-carboxamide, 95+%. This chemical's molecular formula is C₆H₈N₄OS and molecular weight is 184.22. Its systematic name is called 4-amino-2-(methylsulfanyl)pyrimidine-5-carboxamide.

Physical properties of 5-Pyrimidinecarboxamide,4-amino-2-(methylthio)-: (1)ACD/LogP: -0.76; (2)ACD/LogD (pH 5.5): 1.15; (3)ACD/LogD (pH 7.4): 1.15; (4)ACD/BCF (pH 5.5): 4.37; (5)ACD/BCF (pH 7.4): 4.41; (6)ACD/KOC (pH 5.5): 99.82; (7)ACD/KOC (pH 7.4): 100.64; (8)#H bond acceptors: 5; (9)#H bond donors: 4; (10)#Freely Rotating Bonds: 2; (11)Index of Refraction: 1.664; (12)Molar Refractivity: 46.97 cm³; (13)Molar Volume: 126.6 cm³; (14)Surface Tension: 88.4 dyne/cm; (15)Density: 1.45 g/cm³; (16)Flash Point: 208.5 °C; (17)Enthalpy of Vaporization: 67.52 kJ/mol; (18)Boiling Point: 421.2 °C at 760 mmHg; (19)Vapour Pressure: 2.66E-07 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is harmful by inhalation, in contact with skin and if swallowed. In addition, it is irritating to eyes, respiratory system and skin. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(c1cnc(SC)nc1N)N
(2)InChI: InChI=1/C6H8N4OS/c1-12-6-9-2-3(5(8)11)4(7)10-6/h2H,1H3,(H2,8,11)(H2,7,9,10)
(3)InChIKey: AONIFFIPDOWSDB-UHFFFAOYAQ