The 2-Thiophenemethanamine,5-methyl-, hydrochloride (1:1), with CAS registry number 171661-55-5, has the systematic name of (5-methyl-2-thienyl)methanamine hydrochloride. Besides this, it is also called 2-(Aminomethyl)-5-methylthiophene hydrochloride. And the chemical formula of this chemical is C₆H₁₀ClNS.

Physical properties of 2-Thiophenemethanamine,5-methyl-, hydrochloride (1:1): (1)ACD/LogP: 1.23; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 1; (4)#H bond donors: 2; (5)#Freely Rotating Bonds: 2; (6)Polar Surface Area: 54.26 Å²; (7)Flash Point: 98.5 °C; (8)Enthalpy of Vaporization: 48.59 kJ/mol; (9)Boiling Point: 239.3 °C at 760 mmHg; (10)Vapour Pressure: 0.0325 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: Cc1ccc(s1)CN.Cl
(2)InChI: InChI=1/C6H9NS.ClH/c1-5-2-3-6(4-7)8-5;/h2-3H,4,7H2,1H3;1H
(3)InChIKey: COTMVCYERKXKDX-UHFFFAOYAZ
(4)Std. InChI: InChI=1S/C6H9NS.ClH/c1-5-2-3-6(4-7)8-5;/h2-3H,4,7H2,1H3;1H
(5)Std. InChIKey: COTMVCYERKXKDX-UHFFFAOYSA-N