The 2-Amino-5-methylthiophene-3-carboxamide, with the CAS registry number 51486-03-4, is also known as 2-Amino-5-methyl-3-thiophenecarboxamide. This chemical's molecular formula is C₆H₈N₂OS and molecular weight is 156.21. What's more, its systematic name is called 2-Amino-5-methylthiophene-3-carboxamide.

Physical properties about 2-Amino-5-methylthiophene-3-carboxamide are: (1)ACD/LogP: 1.58; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1; (4)ACD/LogD (pH 7.4): 1; (5)ACD/BCF (pH 5.5): 2; (6)ACD/BCF (pH 7.4): 2; (7)ACD/KOC (pH 5.5): 55; (8)ACD/KOC (pH 7.4): 55; (9)#H bond acceptors: 3; (10)#H bond donors: 4; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 97.35 Å²; (13)Index of Refraction: 1.655 ; (14)Molar Refractivity: 42.629 cm³; (15)Molar Volume: 116.169 cm³; (16)Surface Tension: 63.818 dyne/cm; (17)Density: 1.345 g/cm³; (18)Flash Point: 119.659 °C; (19)Enthalpy of Vaporization: 51.263 kJ/mol; (20)Boiling Point: 274.244 °C at 760 mmHg; (21)Vapour Pressure: 0.005 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: Cc1cc(C(=O)N)c(N)s1
(2) InChI: InChI=1/C6H8N2OS/c1-3-2-4(5(7)9)6(8)10-3/h2H,8H2,1H3,(H2,7,9)
(3) InChIKey: DVGHAYAFIHAXOR-UHFFFAOYAS